select FB
select FRAMEBUFFER_CONSOLE if !EMBEDDED
select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
+ select ACPI_VIDEO if ACPI
help
Choose this option for open-source nVidia support.
nouveau_bo.o nouveau_fence.o nouveau_gem.o nouveau_ttm.o \
nouveau_hw.o nouveau_calc.o nouveau_bios.o nouveau_i2c.o \
nouveau_display.o nouveau_connector.o nouveau_fbcon.o \
- nouveau_dp.o \
+ nouveau_dp.o nouveau_ramht.o \
+ nouveau_pm.o nouveau_volt.o nouveau_perf.o nouveau_temp.o \
nv04_timer.o \
nv04_mc.o nv40_mc.o nv50_mc.o \
nv04_fb.o nv10_fb.o nv30_fb.o nv40_fb.o nv50_fb.o nvc0_fb.o \
nv04_dac.o nv04_dfp.o nv04_tv.o nv17_tv.o nv17_tv_modes.o \
nv04_crtc.o nv04_display.o nv04_cursor.o nv04_fbcon.o \
nv10_gpio.o nv50_gpio.o \
- nv50_calc.o
+ nv50_calc.o \
+ nv04_pm.o nv50_pm.o nva3_pm.o
nouveau-$(CONFIG_DRM_NOUVEAU_DEBUG) += nouveau_debugfs.o
nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
if (ret < 0)
return ret;
- nv_connector->edid = edid;
+ nv_connector->edid = kmemdup(edid, EDID_LENGTH, GFP_KERNEL);
return 0;
}
#define BIOSLOG(sip, fmt, arg...) NV_DEBUG(sip->dev, fmt, ##arg)
#define LOG_OLD_VALUE(x)
-#define ROM16(x) le16_to_cpu(*(uint16_t *)&(x))
-#define ROM32(x) le32_to_cpu(*(uint32_t *)&(x))
-
struct init_exec {
bool execute;
bool repeat;
int (*handler)(struct nvbios *, uint16_t, struct init_exec *);
};
-struct bit_entry {
- uint8_t id[2];
- uint16_t length;
- uint16_t offset;
-};
-
static int parse_init_table(struct nvbios *, unsigned int, struct init_exec *);
#define MACRO_INDEX_SIZE 2
return 3;
}
- if (cond & 1)
+ if (!(cond & 1))
iexec->execute = false;
}
break;
return 0;
}
+struct pll_mapping {
+ u8 type;
+ u32 reg;
+};
+
+static struct pll_mapping nv04_pll_mapping[] = {
+ { PLL_CORE , NV_PRAMDAC_NVPLL_COEFF },
+ { PLL_MEMORY, NV_PRAMDAC_MPLL_COEFF },
+ { PLL_VPLL0 , NV_PRAMDAC_VPLL_COEFF },
+ { PLL_VPLL1 , NV_RAMDAC_VPLL2 },
+ {}
+};
+
+static struct pll_mapping nv40_pll_mapping[] = {
+ { PLL_CORE , 0x004000 },
+ { PLL_MEMORY, 0x004020 },
+ { PLL_VPLL0 , NV_PRAMDAC_VPLL_COEFF },
+ { PLL_VPLL1 , NV_RAMDAC_VPLL2 },
+ {}
+};
+
+static struct pll_mapping nv50_pll_mapping[] = {
+ { PLL_CORE , 0x004028 },
+ { PLL_SHADER, 0x004020 },
+ { PLL_UNK03 , 0x004000 },
+ { PLL_MEMORY, 0x004008 },
+ { PLL_UNK40 , 0x00e810 },
+ { PLL_UNK41 , 0x00e818 },
+ { PLL_UNK42 , 0x00e824 },
+ { PLL_VPLL0 , 0x614100 },
+ { PLL_VPLL1 , 0x614900 },
+ {}
+};
+
+static struct pll_mapping nv84_pll_mapping[] = {
+ { PLL_CORE , 0x004028 },
+ { PLL_SHADER, 0x004020 },
+ { PLL_MEMORY, 0x004008 },
+ { PLL_UNK05 , 0x004030 },
+ { PLL_UNK41 , 0x00e818 },
+ { PLL_VPLL0 , 0x614100 },
+ { PLL_VPLL1 , 0x614900 },
+ {}
+};
+
+u32
+get_pll_register(struct drm_device *dev, enum pll_types type)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nvbios *bios = &dev_priv->vbios;
+ struct pll_mapping *map;
+ int i;
+
+ if (dev_priv->card_type < NV_40)
+ map = nv04_pll_mapping;
+ else
+ if (dev_priv->card_type < NV_50)
+ map = nv40_pll_mapping;
+ else {
+ u8 *plim = &bios->data[bios->pll_limit_tbl_ptr];
+
+ if (plim[0] >= 0x30) {
+ u8 *entry = plim + plim[1];
+ for (i = 0; i < plim[3]; i++, entry += plim[2]) {
+ if (entry[0] == type)
+ return ROM32(entry[3]);
+ }
+
+ return 0;
+ }
+
+ if (dev_priv->chipset == 0x50)
+ map = nv50_pll_mapping;
+ else
+ map = nv84_pll_mapping;
+ }
+
+ while (map->reg) {
+ if (map->type == type)
+ return map->reg;
+ map++;
+ }
+
+ return 0;
+}
+
int get_pll_limits(struct drm_device *dev, uint32_t limit_match, struct pll_lims *pll_lim)
{
/*
/* initialize all members to zero */
memset(pll_lim, 0, sizeof(struct pll_lims));
+ /* if we were passed a type rather than a register, figure
+ * out the register and store it
+ */
+ if (limit_match > PLL_MAX)
+ pll_lim->reg = limit_match;
+ else {
+ pll_lim->reg = get_pll_register(dev, limit_match);
+ if (!pll_lim->reg)
+ return -ENOENT;
+ }
+
if (pll_lim_ver == 0x10 || pll_lim_ver == 0x11) {
uint8_t *pll_rec = &bios->data[bios->pll_limit_tbl_ptr + headerlen + recordlen * pllindex];
pll_lim->max_usable_log2p = 0x6;
} else if (pll_lim_ver == 0x20 || pll_lim_ver == 0x21) {
uint16_t plloffs = bios->pll_limit_tbl_ptr + headerlen;
- uint32_t reg = 0; /* default match */
uint8_t *pll_rec;
int i;
NV_WARN(dev, "Default PLL limit entry has non-zero "
"register field\n");
- if (limit_match > MAX_PLL_TYPES)
- /* we've been passed a reg as the match */
- reg = limit_match;
- else /* limit match is a pll type */
- for (i = 1; i < entries && !reg; i++) {
- uint32_t cmpreg = ROM32(bios->data[plloffs + recordlen * i]);
-
- if (limit_match == NVPLL &&
- (cmpreg == NV_PRAMDAC_NVPLL_COEFF || cmpreg == 0x4000))
- reg = cmpreg;
- if (limit_match == MPLL &&
- (cmpreg == NV_PRAMDAC_MPLL_COEFF || cmpreg == 0x4020))
- reg = cmpreg;
- if (limit_match == VPLL1 &&
- (cmpreg == NV_PRAMDAC_VPLL_COEFF || cmpreg == 0x4010))
- reg = cmpreg;
- if (limit_match == VPLL2 &&
- (cmpreg == NV_RAMDAC_VPLL2 || cmpreg == 0x4018))
- reg = cmpreg;
- }
-
for (i = 1; i < entries; i++)
- if (ROM32(bios->data[plloffs + recordlen * i]) == reg) {
+ if (ROM32(bios->data[plloffs + recordlen * i]) == pll_lim->reg) {
pllindex = i;
break;
}
+ if ((dev_priv->card_type >= NV_50) && (pllindex == 0)) {
+ NV_ERROR(dev, "Register 0x%08x not found in PLL "
+ "limits table", pll_lim->reg);
+ return -ENOENT;
+ }
+
pll_rec = &bios->data[plloffs + recordlen * pllindex];
BIOSLOG(bios, "Loading PLL limits for reg 0x%08x\n",
- pllindex ? reg : 0);
+ pllindex ? pll_lim->reg : 0);
/*
* Frequencies are stored in tables in MHz, kHz are more
if (cv == 0x51 && !pll_lim->refclk) {
uint32_t sel_clk = bios_rd32(bios, NV_PRAMDAC_SEL_CLK);
- if (((limit_match == NV_PRAMDAC_VPLL_COEFF || limit_match == VPLL1) && sel_clk & 0x20) ||
- ((limit_match == NV_RAMDAC_VPLL2 || limit_match == VPLL2) && sel_clk & 0x80)) {
+ if ((pll_lim->reg == NV_PRAMDAC_VPLL_COEFF && sel_clk & 0x20) ||
+ (pll_lim->reg == NV_RAMDAC_VPLL2 && sel_clk & 0x80)) {
if (bios_idxprt_rd(bios, NV_CIO_CRX__COLOR, NV_CIO_CRE_CHIP_ID_INDEX) < 0xa3)
pll_lim->refclk = 200000;
else
int i;
BIOSLOG(bios, "Loading PLL limits for register 0x%08x\n",
- limit_match);
+ pll_lim->reg);
for (i = 0; i < entries; i++, entry += recordlen) {
- if (ROM32(entry[3]) == limit_match) {
+ if (ROM32(entry[3]) == pll_lim->reg) {
record = &bios->data[ROM16(entry[1])];
break;
}
if (!record) {
NV_ERROR(dev, "Register 0x%08x not found in PLL "
- "limits table", limit_match);
+ "limits table", pll_lim->reg);
return -ENOENT;
}
int i;
BIOSLOG(bios, "Loading PLL limits for register 0x%08x\n",
- limit_match);
+ pll_lim->reg);
for (i = 0; i < entries; i++, entry += recordlen) {
- if (ROM32(entry[3]) == limit_match) {
+ if (ROM32(entry[3]) == pll_lim->reg) {
record = &bios->data[ROM16(entry[1])];
break;
}
if (!record) {
NV_ERROR(dev, "Register 0x%08x not found in PLL "
- "limits table", limit_match);
+ "limits table", pll_lim->reg);
return -ENOENT;
}
if (bitentry->length < 0x5)
return 0;
- if (bitentry->id[1] < 2) {
+ if (bitentry->version < 2) {
bios->ram_restrict_group_count = bios->data[bitentry->offset + 2];
bios->ram_restrict_tbl_ptr = ROM16(bios->data[bitentry->offset + 3]);
} else {
#define BIT_TABLE(id, funcid) ((struct bit_table){ id, parse_bit_##funcid##_tbl_entry })
+int
+bit_table(struct drm_device *dev, u8 id, struct bit_entry *bit)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nvbios *bios = &dev_priv->vbios;
+ u8 entries, *entry;
+
+ entries = bios->data[bios->offset + 10];
+ entry = &bios->data[bios->offset + 12];
+ while (entries--) {
+ if (entry[0] == id) {
+ bit->id = entry[0];
+ bit->version = entry[1];
+ bit->length = ROM16(entry[2]);
+ bit->offset = ROM16(entry[4]);
+ bit->data = ROMPTR(bios, entry[4]);
+ return 0;
+ }
+
+ entry += bios->data[bios->offset + 9];
+ }
+
+ return -ENOENT;
+}
+
static int
parse_bit_table(struct nvbios *bios, const uint16_t bitoffset,
struct bit_table *table)
{
struct drm_device *dev = bios->dev;
- uint8_t maxentries = bios->data[bitoffset + 4];
- int i, offset;
struct bit_entry bitentry;
- for (i = 0, offset = bitoffset + 6; i < maxentries; i++, offset += 6) {
- bitentry.id[0] = bios->data[offset];
-
- if (bitentry.id[0] != table->id)
- continue;
-
- bitentry.id[1] = bios->data[offset + 1];
- bitentry.length = ROM16(bios->data[offset + 2]);
- bitentry.offset = ROM16(bios->data[offset + 4]);
-
+ if (bit_table(dev, table->id, &bitentry) == 0)
return table->parse_fn(dev, bios, &bitentry);
- }
NV_INFO(dev, "BIT table '%c' not found\n", table->id);
return -ENOSYS;
static struct dcb_gpio_entry *
new_gpio_entry(struct nvbios *bios)
{
+ struct drm_device *dev = bios->dev;
struct dcb_gpio_table *gpio = &bios->dcb.gpio;
+ if (gpio->entries >= DCB_MAX_NUM_GPIO_ENTRIES) {
+ NV_ERROR(dev, "exceeded maximum number of gpio entries!!\n");
+ return NULL;
+ }
+
return &gpio->entry[gpio->entries++];
}
return NULL;
}
-static void
-parse_dcb30_gpio_entry(struct nvbios *bios, uint16_t offset)
-{
- struct dcb_gpio_entry *gpio;
- uint16_t ent = ROM16(bios->data[offset]);
- uint8_t line = ent & 0x1f,
- tag = ent >> 5 & 0x3f,
- flags = ent >> 11 & 0x1f;
-
- if (tag == 0x3f)
- return;
-
- gpio = new_gpio_entry(bios);
-
- gpio->tag = tag;
- gpio->line = line;
- gpio->invert = flags != 4;
- gpio->entry = ent;
-}
-
-static void
-parse_dcb40_gpio_entry(struct nvbios *bios, uint16_t offset)
-{
- uint32_t entry = ROM32(bios->data[offset]);
- struct dcb_gpio_entry *gpio;
-
- if ((entry & 0x0000ff00) == 0x0000ff00)
- return;
-
- gpio = new_gpio_entry(bios);
- gpio->tag = (entry & 0x0000ff00) >> 8;
- gpio->line = (entry & 0x0000001f) >> 0;
- gpio->state_default = (entry & 0x01000000) >> 24;
- gpio->state[0] = (entry & 0x18000000) >> 27;
- gpio->state[1] = (entry & 0x60000000) >> 29;
- gpio->entry = entry;
-}
-
static void
parse_dcb_gpio_table(struct nvbios *bios)
{
struct drm_device *dev = bios->dev;
- uint16_t gpio_table_ptr = bios->dcb.gpio_table_ptr;
- uint8_t *gpio_table = &bios->data[gpio_table_ptr];
- int header_len = gpio_table[1],
- entries = gpio_table[2],
- entry_len = gpio_table[3];
- void (*parse_entry)(struct nvbios *, uint16_t) = NULL;
+ struct dcb_gpio_entry *e;
+ u8 headerlen, entries, recordlen;
+ u8 *dcb, *gpio = NULL, *entry;
int i;
- if (bios->dcb.version >= 0x40) {
- if (gpio_table_ptr && entry_len != 4) {
- NV_WARN(dev, "Invalid DCB GPIO table entry length.\n");
- return;
- }
+ dcb = ROMPTR(bios, bios->data[0x36]);
+ if (dcb[0] >= 0x30) {
+ gpio = ROMPTR(bios, dcb[10]);
+ if (!gpio)
+ goto no_table;
- parse_entry = parse_dcb40_gpio_entry;
+ headerlen = gpio[1];
+ entries = gpio[2];
+ recordlen = gpio[3];
+ } else
+ if (dcb[0] >= 0x22 && dcb[-1] >= 0x13) {
+ gpio = ROMPTR(bios, dcb[-15]);
+ if (!gpio)
+ goto no_table;
+
+ headerlen = 3;
+ entries = gpio[2];
+ recordlen = gpio[1];
+ } else
+ if (dcb[0] >= 0x22) {
+ /* No GPIO table present, parse the TVDAC GPIO data. */
+ uint8_t *tvdac_gpio = &dcb[-5];
- } else if (bios->dcb.version >= 0x30) {
- if (gpio_table_ptr && entry_len != 2) {
- NV_WARN(dev, "Invalid DCB GPIO table entry length.\n");
- return;
+ if (tvdac_gpio[0] & 1) {
+ e = new_gpio_entry(bios);
+ e->tag = DCB_GPIO_TVDAC0;
+ e->line = tvdac_gpio[1] >> 4;
+ e->invert = tvdac_gpio[0] & 2;
}
- parse_entry = parse_dcb30_gpio_entry;
-
- } else if (bios->dcb.version >= 0x22) {
- /*
- * DCBs older than v3.0 don't really have a GPIO
- * table, instead they keep some GPIO info at fixed
- * locations.
- */
- uint16_t dcbptr = ROM16(bios->data[0x36]);
- uint8_t *tvdac_gpio = &bios->data[dcbptr - 5];
+ goto no_table;
+ } else {
+ NV_DEBUG(dev, "no/unknown gpio table on DCB 0x%02x\n", dcb[0]);
+ goto no_table;
+ }
- if (tvdac_gpio[0] & 1) {
- struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
+ entry = gpio + headerlen;
+ for (i = 0; i < entries; i++, entry += recordlen) {
+ e = new_gpio_entry(bios);
+ if (!e)
+ break;
- gpio->tag = DCB_GPIO_TVDAC0;
- gpio->line = tvdac_gpio[1] >> 4;
- gpio->invert = tvdac_gpio[0] & 2;
- }
- } else {
- /*
- * No systematic way to store GPIO info on pre-v2.2
- * DCBs, try to match the PCI device IDs.
- */
+ if (gpio[0] < 0x40) {
+ e->entry = ROM16(entry[0]);
+ e->tag = (e->entry & 0x07e0) >> 5;
+ if (e->tag == 0x3f) {
+ bios->dcb.gpio.entries--;
+ continue;
+ }
- /* Apple iMac G4 NV18 */
- if (nv_match_device(dev, 0x0189, 0x10de, 0x0010)) {
- struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
+ e->line = (e->entry & 0x001f);
+ e->invert = ((e->entry & 0xf800) >> 11) != 4;
+ } else {
+ e->entry = ROM32(entry[0]);
+ e->tag = (e->entry & 0x0000ff00) >> 8;
+ if (e->tag == 0xff) {
+ bios->dcb.gpio.entries--;
+ continue;
+ }
- gpio->tag = DCB_GPIO_TVDAC0;
- gpio->line = 4;
+ e->line = (e->entry & 0x0000001f) >> 0;
+ e->state_default = (e->entry & 0x01000000) >> 24;
+ e->state[0] = (e->entry & 0x18000000) >> 27;
+ e->state[1] = (e->entry & 0x60000000) >> 29;
}
-
}
- if (!gpio_table_ptr)
- return;
-
- if (entries > DCB_MAX_NUM_GPIO_ENTRIES) {
- NV_WARN(dev, "Too many entries in the DCB GPIO table.\n");
- entries = DCB_MAX_NUM_GPIO_ENTRIES;
+no_table:
+ /* Apple iMac G4 NV18 */
+ if (nv_match_device(dev, 0x0189, 0x10de, 0x0010)) {
+ e = new_gpio_entry(bios);
+ if (e) {
+ e->tag = DCB_GPIO_TVDAC0;
+ e->line = 4;
+ }
}
-
- for (i = 0; i < entries; i++)
- parse_entry(bios, gpio_table_ptr + header_len + entry_len * i);
}
struct dcb_connector_table_entry *
bit_signature, sizeof(bit_signature));
if (offset) {
NV_TRACE(dev, "BIT BIOS found\n");
+ bios->type = NVBIOS_BIT;
+ bios->offset = offset;
return parse_bit_structure(bios, offset + 6);
}
bmp_signature, sizeof(bmp_signature));
if (offset) {
NV_TRACE(dev, "BMP BIOS found\n");
+ bios->type = NVBIOS_BMP;
+ bios->offset = offset;
return parse_bmp_structure(dev, bios, offset);
}
"running VBIOS init tables.\n");
bios->execute = true;
}
+ if (nouveau_force_post)
+ bios->execute = true;
ret = nouveau_run_vbios_init(dev);
if (ret)
#define DCB_LOC_ON_CHIP 0
+#define ROM16(x) le16_to_cpu(*(uint16_t *)&(x))
+#define ROM32(x) le32_to_cpu(*(uint32_t *)&(x))
+#define ROMPTR(bios, x) (ROM16(x) ? &(bios)->data[ROM16(x)] : NULL)
+
+struct bit_entry {
+ uint8_t id;
+ uint8_t version;
+ uint16_t length;
+ uint16_t offset;
+ uint8_t *data;
+};
+
+int bit_table(struct drm_device *, u8 id, struct bit_entry *);
+
struct dcb_i2c_entry {
uint32_t entry;
uint8_t port_type;
LVDS_PANEL_OFF
};
-/* changing these requires matching changes to reg tables in nv_get_clock */
-#define MAX_PLL_TYPES 4
+/* these match types in pll limits table version 0x40,
+ * nouveau uses them on all chipsets internally where a
+ * specific pll needs to be referenced, but the exact
+ * register isn't known.
+ */
enum pll_types {
- NVPLL,
- MPLL,
- VPLL1,
- VPLL2
+ PLL_CORE = 0x01,
+ PLL_SHADER = 0x02,
+ PLL_UNK03 = 0x03,
+ PLL_MEMORY = 0x04,
+ PLL_UNK05 = 0x05,
+ PLL_UNK40 = 0x40,
+ PLL_UNK41 = 0x41,
+ PLL_UNK42 = 0x42,
+ PLL_VPLL0 = 0x80,
+ PLL_VPLL1 = 0x81,
+ PLL_MAX = 0xff
};
struct pll_lims {
+ u32 reg;
+
struct {
int minfreq;
int maxfreq;
struct nvbios {
struct drm_device *dev;
+ enum {
+ NVBIOS_BMP,
+ NVBIOS_BIT
+ } type;
+ uint16_t offset;
uint8_t chip_version;
#include <linux/log2.h>
#include <linux/slab.h>
-int
-nouveau_bo_sync_gpu(struct nouveau_bo *nvbo, struct nouveau_channel *chan)
-{
- struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
- int ret;
-
- if (!prev_fence || nouveau_fence_channel(prev_fence) == chan)
- return 0;
-
- spin_lock(&nvbo->bo.lock);
- ret = ttm_bo_wait(&nvbo->bo, false, false, false);
- spin_unlock(&nvbo->bo.lock);
- return ret;
-}
-
static void
nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
{
struct drm_device *dev = dev_priv->dev;
struct nouveau_bo *nvbo = nouveau_bo(bo);
- ttm_bo_kunmap(&nvbo->kmap);
-
if (unlikely(nvbo->gem))
DRM_ERROR("bo %p still attached to GEM object\n", bo);
nouveau_bo_fixup_align(dev, tile_mode, tile_flags, &align, &size);
align >>= PAGE_SHIFT;
- nvbo->placement.fpfn = 0;
- nvbo->placement.lpfn = mappable ? dev_priv->fb_mappable_pages : 0;
nouveau_bo_placement_set(nvbo, flags, 0);
nvbo->channel = chan;
void
nouveau_bo_unmap(struct nouveau_bo *nvbo)
{
- ttm_bo_kunmap(&nvbo->kmap);
+ if (nvbo)
+ ttm_bo_kunmap(&nvbo->kmap);
}
u16
man->default_caching = TTM_PL_FLAG_CACHED;
break;
case TTM_PL_VRAM:
+ man->func = &ttm_bo_manager_func;
man->flags = TTM_MEMTYPE_FLAG_FIXED |
TTM_MEMTYPE_FLAG_MAPPABLE;
man->available_caching = TTM_PL_FLAG_UNCACHED |
TTM_PL_FLAG_WC;
man->default_caching = TTM_PL_FLAG_WC;
- man->gpu_offset = dev_priv->vm_vram_base;
+ if (dev_priv->card_type == NV_50)
+ man->gpu_offset = 0x40000000;
+ else
+ man->gpu_offset = 0;
break;
case TTM_PL_TT:
+ man->func = &ttm_bo_manager_func;
switch (dev_priv->gart_info.type) {
case NOUVEAU_GART_AGP:
man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
if (ret)
return ret;
- ret = ttm_bo_move_accel_cleanup(&nvbo->bo, fence, NULL,
- evict || (nvbo->channel &&
- nvbo->channel != chan),
+ if (nvbo->channel) {
+ ret = nouveau_fence_sync(fence, nvbo->channel);
+ if (ret)
+ goto out;
+ }
+
+ ret = ttm_bo_move_accel_cleanup(&nvbo->bo, fence, NULL, evict,
no_wait_reserve, no_wait_gpu, new_mem);
+out:
nouveau_fence_unref((void *)&fence);
return ret;
}
static inline uint32_t
-nouveau_bo_mem_ctxdma(struct nouveau_bo *nvbo, struct nouveau_channel *chan,
- struct ttm_mem_reg *mem)
+nouveau_bo_mem_ctxdma(struct ttm_buffer_object *bo,
+ struct nouveau_channel *chan, struct ttm_mem_reg *mem)
{
- if (chan == nouveau_bdev(nvbo->bo.bdev)->channel) {
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+
+ if (nvbo->no_vm) {
if (mem->mem_type == TTM_PL_TT)
return NvDmaGART;
return NvDmaVRAM;
}
static int
-nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
- bool no_wait_reserve, bool no_wait_gpu,
- struct ttm_mem_reg *new_mem)
+nv50_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
+ struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
{
- struct nouveau_bo *nvbo = nouveau_bo(bo);
struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
- struct ttm_mem_reg *old_mem = &bo->mem;
- struct nouveau_channel *chan;
- uint64_t src_offset, dst_offset;
- uint32_t page_count;
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+ u64 length = (new_mem->num_pages << PAGE_SHIFT);
+ u64 src_offset, dst_offset;
int ret;
- chan = nvbo->channel;
- if (!chan || nvbo->tile_flags || nvbo->no_vm)
- chan = dev_priv->channel;
-
- src_offset = old_mem->mm_node->start << PAGE_SHIFT;
- dst_offset = new_mem->mm_node->start << PAGE_SHIFT;
- if (chan != dev_priv->channel) {
- if (old_mem->mem_type == TTM_PL_TT)
- src_offset += dev_priv->vm_gart_base;
- else
+ src_offset = old_mem->start << PAGE_SHIFT;
+ dst_offset = new_mem->start << PAGE_SHIFT;
+ if (!nvbo->no_vm) {
+ if (old_mem->mem_type == TTM_PL_VRAM)
src_offset += dev_priv->vm_vram_base;
-
- if (new_mem->mem_type == TTM_PL_TT)
- dst_offset += dev_priv->vm_gart_base;
else
+ src_offset += dev_priv->vm_gart_base;
+
+ if (new_mem->mem_type == TTM_PL_VRAM)
dst_offset += dev_priv->vm_vram_base;
+ else
+ dst_offset += dev_priv->vm_gart_base;
}
ret = RING_SPACE(chan, 3);
if (ret)
return ret;
- BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_SOURCE, 2);
- OUT_RING(chan, nouveau_bo_mem_ctxdma(nvbo, chan, old_mem));
- OUT_RING(chan, nouveau_bo_mem_ctxdma(nvbo, chan, new_mem));
- if (dev_priv->card_type >= NV_50) {
- ret = RING_SPACE(chan, 4);
+ BEGIN_RING(chan, NvSubM2MF, 0x0184, 2);
+ OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, old_mem));
+ OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, new_mem));
+
+ while (length) {
+ u32 amount, stride, height;
+
+ amount = min(length, (u64)(4 * 1024 * 1024));
+ stride = 16 * 4;
+ height = amount / stride;
+
+ if (new_mem->mem_type == TTM_PL_VRAM && nvbo->tile_flags) {
+ ret = RING_SPACE(chan, 8);
+ if (ret)
+ return ret;
+
+ BEGIN_RING(chan, NvSubM2MF, 0x0200, 7);
+ OUT_RING (chan, 0);
+ OUT_RING (chan, 0);
+ OUT_RING (chan, stride);
+ OUT_RING (chan, height);
+ OUT_RING (chan, 1);
+ OUT_RING (chan, 0);
+ OUT_RING (chan, 0);
+ } else {
+ ret = RING_SPACE(chan, 2);
+ if (ret)
+ return ret;
+
+ BEGIN_RING(chan, NvSubM2MF, 0x0200, 1);
+ OUT_RING (chan, 1);
+ }
+ if (old_mem->mem_type == TTM_PL_VRAM && nvbo->tile_flags) {
+ ret = RING_SPACE(chan, 8);
+ if (ret)
+ return ret;
+
+ BEGIN_RING(chan, NvSubM2MF, 0x021c, 7);
+ OUT_RING (chan, 0);
+ OUT_RING (chan, 0);
+ OUT_RING (chan, stride);
+ OUT_RING (chan, height);
+ OUT_RING (chan, 1);
+ OUT_RING (chan, 0);
+ OUT_RING (chan, 0);
+ } else {
+ ret = RING_SPACE(chan, 2);
+ if (ret)
+ return ret;
+
+ BEGIN_RING(chan, NvSubM2MF, 0x021c, 1);
+ OUT_RING (chan, 1);
+ }
+
+ ret = RING_SPACE(chan, 14);
if (ret)
return ret;
- BEGIN_RING(chan, NvSubM2MF, 0x0200, 1);
- OUT_RING(chan, 1);
- BEGIN_RING(chan, NvSubM2MF, 0x021c, 1);
- OUT_RING(chan, 1);
+
+ BEGIN_RING(chan, NvSubM2MF, 0x0238, 2);
+ OUT_RING (chan, upper_32_bits(src_offset));
+ OUT_RING (chan, upper_32_bits(dst_offset));
+ BEGIN_RING(chan, NvSubM2MF, 0x030c, 8);
+ OUT_RING (chan, lower_32_bits(src_offset));
+ OUT_RING (chan, lower_32_bits(dst_offset));
+ OUT_RING (chan, stride);
+ OUT_RING (chan, stride);
+ OUT_RING (chan, stride);
+ OUT_RING (chan, height);
+ OUT_RING (chan, 0x00000101);
+ OUT_RING (chan, 0x00000000);
+ BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_NOP, 1);
+ OUT_RING (chan, 0);
+
+ length -= amount;
+ src_offset += amount;
+ dst_offset += amount;
}
+ return 0;
+}
+
+static int
+nv04_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo,
+ struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+{
+ u32 src_offset = old_mem->start << PAGE_SHIFT;
+ u32 dst_offset = new_mem->start << PAGE_SHIFT;
+ u32 page_count = new_mem->num_pages;
+ int ret;
+
+ ret = RING_SPACE(chan, 3);
+ if (ret)
+ return ret;
+
+ BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_SOURCE, 2);
+ OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, old_mem));
+ OUT_RING (chan, nouveau_bo_mem_ctxdma(bo, chan, new_mem));
+
page_count = new_mem->num_pages;
while (page_count) {
int line_count = (page_count > 2047) ? 2047 : page_count;
- if (dev_priv->card_type >= NV_50) {
- ret = RING_SPACE(chan, 3);
- if (ret)
- return ret;
- BEGIN_RING(chan, NvSubM2MF, 0x0238, 2);
- OUT_RING(chan, upper_32_bits(src_offset));
- OUT_RING(chan, upper_32_bits(dst_offset));
- }
ret = RING_SPACE(chan, 11);
if (ret)
return ret;
+
BEGIN_RING(chan, NvSubM2MF,
NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 8);
- OUT_RING(chan, lower_32_bits(src_offset));
- OUT_RING(chan, lower_32_bits(dst_offset));
- OUT_RING(chan, PAGE_SIZE); /* src_pitch */
- OUT_RING(chan, PAGE_SIZE); /* dst_pitch */
- OUT_RING(chan, PAGE_SIZE); /* line_length */
- OUT_RING(chan, line_count);
- OUT_RING(chan, (1<<8)|(1<<0));
- OUT_RING(chan, 0);
+ OUT_RING (chan, src_offset);
+ OUT_RING (chan, dst_offset);
+ OUT_RING (chan, PAGE_SIZE); /* src_pitch */
+ OUT_RING (chan, PAGE_SIZE); /* dst_pitch */
+ OUT_RING (chan, PAGE_SIZE); /* line_length */
+ OUT_RING (chan, line_count);
+ OUT_RING (chan, 0x00000101);
+ OUT_RING (chan, 0x00000000);
BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_NOP, 1);
- OUT_RING(chan, 0);
+ OUT_RING (chan, 0);
page_count -= line_count;
src_offset += (PAGE_SIZE * line_count);
dst_offset += (PAGE_SIZE * line_count);
}
+ return 0;
+}
+
+static int
+nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
+ bool no_wait_reserve, bool no_wait_gpu,
+ struct ttm_mem_reg *new_mem)
+{
+ struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+ struct nouveau_channel *chan;
+ int ret;
+
+ chan = nvbo->channel;
+ if (!chan || nvbo->no_vm)
+ chan = dev_priv->channel;
+
+ if (dev_priv->card_type < NV_50)
+ ret = nv04_bo_move_m2mf(chan, bo, &bo->mem, new_mem);
+ else
+ ret = nv50_bo_move_m2mf(chan, bo, &bo->mem, new_mem);
+ if (ret)
+ return ret;
+
return nouveau_bo_move_accel_cleanup(chan, nvbo, evict, no_wait_reserve, no_wait_gpu, new_mem);
}
ret = ttm_bo_move_ttm(bo, evict, no_wait_reserve, no_wait_gpu, new_mem);
out:
- if (tmp_mem.mm_node) {
- spin_lock(&bo->bdev->glob->lru_lock);
- drm_mm_put_block(tmp_mem.mm_node);
- spin_unlock(&bo->bdev->glob->lru_lock);
- }
-
+ ttm_bo_mem_put(bo, &tmp_mem);
return ret;
}
goto out;
out:
- if (tmp_mem.mm_node) {
- spin_lock(&bo->bdev->glob->lru_lock);
- drm_mm_put_block(tmp_mem.mm_node);
- spin_unlock(&bo->bdev->glob->lru_lock);
- }
-
+ ttm_bo_mem_put(bo, &tmp_mem);
return ret;
}
return 0;
}
- offset = new_mem->mm_node->start << PAGE_SHIFT;
+ offset = new_mem->start << PAGE_SHIFT;
if (dev_priv->card_type == NV_50) {
ret = nv50_mem_vm_bind_linear(dev,
if (ret)
return ret;
- /* Software copy if the card isn't up and running yet. */
- if (!dev_priv->channel) {
- ret = ttm_bo_move_memcpy(bo, evict, no_wait_reserve, no_wait_gpu, new_mem);
- goto out;
- }
-
/* Fake bo copy. */
if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
BUG_ON(bo->mem.mm_node != NULL);
goto out;
}
+ /* Software copy if the card isn't up and running yet. */
+ if (!dev_priv->channel) {
+ ret = ttm_bo_move_memcpy(bo, evict, no_wait_reserve, no_wait_gpu, new_mem);
+ goto out;
+ }
+
/* Hardware assisted copy. */
if (new_mem->mem_type == TTM_PL_SYSTEM)
ret = nouveau_bo_move_flipd(bo, evict, intr, no_wait_reserve, no_wait_gpu, new_mem);
case TTM_PL_TT:
#if __OS_HAS_AGP
if (dev_priv->gart_info.type == NOUVEAU_GART_AGP) {
- mem->bus.offset = mem->mm_node->start << PAGE_SHIFT;
+ mem->bus.offset = mem->start << PAGE_SHIFT;
mem->bus.base = dev_priv->gart_info.aper_base;
mem->bus.is_iomem = true;
}
#endif
break;
case TTM_PL_VRAM:
- mem->bus.offset = mem->mm_node->start << PAGE_SHIFT;
+ mem->bus.offset = mem->start << PAGE_SHIFT;
mem->bus.base = pci_resource_start(dev->pdev, 1);
mem->bus.is_iomem = true;
break;
static int
nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
{
- return 0;
+ struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+
+ /* as long as the bo isn't in vram, and isn't tiled, we've got
+ * nothing to do here.
+ */
+ if (bo->mem.mem_type != TTM_PL_VRAM) {
+ if (dev_priv->card_type < NV_50 || !nvbo->tile_flags)
+ return 0;
+ }
+
+ /* make sure bo is in mappable vram */
+ if (bo->mem.start + bo->mem.num_pages < dev_priv->fb_mappable_pages)
+ return 0;
+
+
+ nvbo->placement.fpfn = 0;
+ nvbo->placement.lpfn = dev_priv->fb_mappable_pages;
+ nouveau_bo_placement_set(nvbo, TTM_PL_VRAM, 0);
+ return ttm_bo_validate(bo, &nvbo->placement, false, true, false);
}
struct ttm_bo_driver nouveau_bo_driver = {
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nv_fifo_info fifo_data;
struct nv_sim_state sim_data;
- int MClk = nouveau_hw_get_clock(dev, MPLL);
- int NVClk = nouveau_hw_get_clock(dev, NVPLL);
+ int MClk = nouveau_hw_get_clock(dev, PLL_MEMORY);
+ int NVClk = nouveau_hw_get_clock(dev, PLL_CORE);
uint32_t cfg1 = nvReadFB(dev, NV04_PFB_CFG1);
sim_data.pclk_khz = VClk;
}
static void
-nv30_update_arb(int *burst, int *lwm)
+nv20_update_arb(int *burst, int *lwm)
{
unsigned int fifo_size, burst_size, graphics_lwm;
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- if (dev_priv->card_type < NV_30)
+ if (dev_priv->card_type < NV_20)
nv04_update_arb(dev, vclk, bpp, burst, lwm);
else if ((dev->pci_device & 0xfff0) == 0x0240 /*CHIPSET_C51*/ ||
(dev->pci_device & 0xfff0) == 0x03d0 /*CHIPSET_C512*/) {
*burst = 128;
*lwm = 0x0480;
} else
- nv30_update_arb(burst, lwm);
+ nv20_update_arb(burst, lwm);
}
static int
dev_priv->gart_info.aper_size,
NV_DMA_ACCESS_RO, &pushbuf,
NULL);
- chan->pushbuf_base = pb->bo.mem.mm_node->start << PAGE_SHIFT;
+ chan->pushbuf_base = pb->bo.mem.start << PAGE_SHIFT;
} else
if (dev_priv->card_type != NV_04) {
ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY, 0,
dev_priv->fb_available_size,
NV_DMA_ACCESS_RO,
NV_DMA_TARGET_VIDMEM, &pushbuf);
- chan->pushbuf_base = pb->bo.mem.mm_node->start << PAGE_SHIFT;
+ chan->pushbuf_base = pb->bo.mem.start << PAGE_SHIFT;
} else {
/* NV04 cmdbuf hack, from original ddx.. not sure of it's
* exact reason for existing :) PCI access to cmdbuf in
dev_priv->fb_available_size,
NV_DMA_ACCESS_RO,
NV_DMA_TARGET_PCI, &pushbuf);
- chan->pushbuf_base = pb->bo.mem.mm_node->start << PAGE_SHIFT;
- }
-
- ret = nouveau_gpuobj_ref_add(dev, chan, 0, pushbuf, &chan->pushbuf);
- if (ret) {
- NV_ERROR(dev, "Error referencing pushbuf ctxdma: %d\n", ret);
- if (pushbuf != dev_priv->gart_info.sg_ctxdma)
- nouveau_gpuobj_del(dev, &pushbuf);
- return ret;
+ chan->pushbuf_base = pb->bo.mem.start << PAGE_SHIFT;
}
+ nouveau_gpuobj_ref(pushbuf, &chan->pushbuf);
+ nouveau_gpuobj_ref(NULL, &pushbuf);
return 0;
}
ret = nouveau_dma_init(chan);
if (!ret)
- ret = nouveau_fence_init(chan);
+ ret = nouveau_fence_channel_init(chan);
if (ret) {
nouveau_channel_free(chan);
return ret;
* above attempts at idling were OK, but if we failed this'll tell TTM
* we're done with the buffers.
*/
- nouveau_fence_fini(chan);
+ nouveau_fence_channel_fini(chan);
/* This will prevent pfifo from switching channels. */
pfifo->reassign(dev, false);
spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
/* Release the channel's resources */
- nouveau_gpuobj_ref_del(dev, &chan->pushbuf);
+ nouveau_gpuobj_ref(NULL, &chan->pushbuf);
if (chan->pushbuf_bo) {
+ nouveau_bo_unmap(chan->pushbuf_bo);
nouveau_bo_unpin(chan->pushbuf_bo);
nouveau_bo_ref(NULL, &chan->pushbuf_bo);
}
return NULL;
}
+/*TODO: This could use improvement, and learn to handle the fixed
+ * BIOS tables etc. It's fine currently, for its only user.
+ */
+int
+nouveau_connector_bpp(struct drm_connector *connector)
+{
+ struct nouveau_connector *nv_connector = nouveau_connector(connector);
+
+ if (nv_connector->edid && nv_connector->edid->revision >= 4) {
+ u8 bpc = ((nv_connector->edid->input & 0x70) >> 3) + 4;
+ if (bpc > 4)
+ return bpc;
+ }
+
+ return 18;
+}
static void
nouveau_connector_destroy(struct drm_connector *drm_connector)
return NULL;
}
+static struct nouveau_encoder *
+nouveau_connector_of_detect(struct drm_connector *connector)
+{
+#ifdef __powerpc__
+ struct drm_device *dev = connector->dev;
+ struct nouveau_connector *nv_connector = nouveau_connector(connector);
+ struct nouveau_encoder *nv_encoder;
+ struct device_node *cn, *dn = pci_device_to_OF_node(dev->pdev);
+
+ if (!dn ||
+ !((nv_encoder = find_encoder_by_type(connector, OUTPUT_TMDS)) ||
+ (nv_encoder = find_encoder_by_type(connector, OUTPUT_ANALOG))))
+ return NULL;
+
+ for_each_child_of_node(dn, cn) {
+ const char *name = of_get_property(cn, "name", NULL);
+ const void *edid = of_get_property(cn, "EDID", NULL);
+ int idx = name ? name[strlen(name) - 1] - 'A' : 0;
+
+ if (nv_encoder->dcb->i2c_index == idx && edid) {
+ nv_connector->edid =
+ kmemdup(edid, EDID_LENGTH, GFP_KERNEL);
+ of_node_put(cn);
+ return nv_encoder;
+ }
+ }
+#endif
+ return NULL;
+}
+
static void
nouveau_connector_set_encoder(struct drm_connector *connector,
struct nouveau_encoder *nv_encoder)
return connector_status_connected;
}
+ nv_encoder = nouveau_connector_of_detect(connector);
+ if (nv_encoder) {
+ nouveau_connector_set_encoder(connector, nv_encoder);
+ return connector_status_connected;
+ }
+
detect_analog:
nv_encoder = find_encoder_by_type(connector, OUTPUT_ANALOG);
if (!nv_encoder && !nouveau_tv_disable)
else
max_clock = nv_encoder->dp.link_nr * 162000;
- clock *= 3;
+ clock = clock * nouveau_connector_bpp(connector) / 8;
break;
default:
BUG_ON(1);
void
nouveau_connector_set_polling(struct drm_connector *);
+int
+nouveau_connector_bpp(struct drm_connector *);
+
#endif /* __NOUVEAU_CONNECTOR_H__ */
return 0;
}
+static int
+nouveau_debugfs_evict_vram(struct seq_file *m, void *data)
+{
+ struct drm_info_node *node = (struct drm_info_node *) m->private;
+ struct drm_nouveau_private *dev_priv = node->minor->dev->dev_private;
+ int ret;
+
+ ret = ttm_bo_evict_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
+ if (ret)
+ seq_printf(m, "failed: %d", ret);
+ else
+ seq_printf(m, "succeeded\n");
+ return 0;
+}
+
static struct drm_info_list nouveau_debugfs_list[] = {
+ { "evict_vram", nouveau_debugfs_evict_vram, 0, NULL },
{ "chipset", nouveau_debugfs_chipset_info, 0, NULL },
{ "memory", nouveau_debugfs_memory_info, 0, NULL },
{ "vbios.rom", nouveau_debugfs_vbios_image, 0, NULL },
#include "drm.h"
#include "nouveau_drv.h"
#include "nouveau_dma.h"
+#include "nouveau_ramht.h"
void
nouveau_dma_pre_init(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *m2mf = NULL;
- struct nouveau_gpuobj *nvsw = NULL;
+ struct nouveau_gpuobj *obj = NULL;
int ret, i;
/* Create NV_MEMORY_TO_MEMORY_FORMAT for buffer moves */
ret = nouveau_gpuobj_gr_new(chan, dev_priv->card_type < NV_50 ?
- 0x0039 : 0x5039, &m2mf);
+ 0x0039 : 0x5039, &obj);
if (ret)
return ret;
- ret = nouveau_gpuobj_ref_add(dev, chan, NvM2MF, m2mf, NULL);
- if (ret)
- return ret;
-
- /* Create an NV_SW object for various sync purposes */
- ret = nouveau_gpuobj_sw_new(chan, NV_SW, &nvsw);
- if (ret)
- return ret;
-
- ret = nouveau_gpuobj_ref_add(dev, chan, NvSw, nvsw, NULL);
+ ret = nouveau_ramht_insert(chan, NvM2MF, obj);
+ nouveau_gpuobj_ref(NULL, &obj);
if (ret)
return ret;
if (ret)
return ret;
- /* Map M2MF notifier object - fbcon. */
- ret = nouveau_bo_map(chan->notifier_bo);
- if (ret)
- return ret;
-
/* Insert NOPS for NOUVEAU_DMA_SKIPS */
ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS);
if (ret)
BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 1);
OUT_RING(chan, NvNotify0);
- /* Initialise NV_SW */
- ret = RING_SPACE(chan, 2);
- if (ret)
- return ret;
- BEGIN_RING(chan, NvSubSw, 0, 1);
- OUT_RING(chan, NvSw);
-
/* Sit back and pray the channel works.. */
FIRE_RING(chan);
chan->dma.ib_free = get - chan->dma.ib_put;
if (chan->dma.ib_free <= 0)
- chan->dma.ib_free += chan->dma.ib_max + 1;
+ chan->dma.ib_free += chan->dma.ib_max;
}
return 0;
NvGdiRect = 0x8000000c,
NvImageBlit = 0x8000000d,
NvSw = 0x8000000e,
+ NvSema = 0x8000000f,
/* G80+ display objects */
NvEvoVRAM = 0x01000000,
return false;
config[0] = nv_encoder->dp.link_nr;
- if (nv_encoder->dp.dpcd_version >= 0x11)
+ if (nv_encoder->dp.dpcd_version >= 0x11 &&
+ nv_encoder->dp.enhanced_frame)
config[0] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
ret = nouveau_dp_lane_count_set(encoder, config[0]);
!nv_encoder->dcb->dpconf.link_bw)
nv_encoder->dp.link_bw = DP_LINK_BW_1_62;
- nv_encoder->dp.link_nr = dpcd[2] & 0xf;
+ nv_encoder->dp.link_nr = dpcd[2] & DP_MAX_LANE_COUNT_MASK;
if (nv_encoder->dp.link_nr > nv_encoder->dcb->dpconf.link_nr)
nv_encoder->dp.link_nr = nv_encoder->dcb->dpconf.link_nr;
+ nv_encoder->dp.enhanced_frame = (dpcd[2] & DP_ENHANCED_FRAME_CAP);
+
return true;
}
nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl | 0x80000000);
nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl);
nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl | 0x00010000);
- if (!nv_wait(NV50_AUXCH_CTRL(index), 0x00010000, 0x00000000)) {
+ if (!nv_wait(dev, NV50_AUXCH_CTRL(index),
+ 0x00010000, 0x00000000)) {
NV_ERROR(dev, "expected bit 16 == 0, got 0x%08x\n",
nv_rd32(dev, NV50_AUXCH_CTRL(index)));
ret = -EBUSY;
#include "nouveau_hw.h"
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
+#include "nouveau_pm.h"
#include "nv50_display.h"
#include "drm_pciids.h"
-MODULE_PARM_DESC(noagp, "Disable AGP");
-int nouveau_noagp;
-module_param_named(noagp, nouveau_noagp, int, 0400);
+MODULE_PARM_DESC(agpmode, "AGP mode (0 to disable AGP)");
+int nouveau_agpmode = -1;
+module_param_named(agpmode, nouveau_agpmode, int, 0400);
MODULE_PARM_DESC(modeset, "Enable kernel modesetting");
static int nouveau_modeset = -1; /* kms */
int nouveau_nofbaccel = 0;
module_param_named(nofbaccel, nouveau_nofbaccel, int, 0400);
+MODULE_PARM_DESC(force_post, "Force POST");
+int nouveau_force_post = 0;
+module_param_named(force_post, nouveau_force_post, int, 0400);
+
MODULE_PARM_DESC(override_conntype, "Ignore DCB connector type");
int nouveau_override_conntype = 0;
module_param_named(override_conntype, nouveau_override_conntype, int, 0400);
int nouveau_reg_debug;
module_param_named(reg_debug, nouveau_reg_debug, int, 0600);
+MODULE_PARM_DESC(perflvl, "Performance level (default: boot)\n");
+char *nouveau_perflvl;
+module_param_named(perflvl, nouveau_perflvl, charp, 0400);
+
+MODULE_PARM_DESC(perflvl_wr, "Allow perflvl changes (warning: dangerous!)\n");
+int nouveau_perflvl_wr;
+module_param_named(perflvl_wr, nouveau_perflvl_wr, int, 0400);
+
int nouveau_fbpercrtc;
#if 0
module_param_named(fbpercrtc, nouveau_fbpercrtc, int, 0400);
if (ret)
return ret;
+ nouveau_pm_resume(dev);
+
if (dev_priv->gart_info.type == NOUVEAU_GART_AGP) {
ret = nouveau_mem_init_agp(dev);
if (ret) {
#define NVOBJ_ENGINE_DISPLAY 2
#define NVOBJ_ENGINE_INT 0xdeadbeef
-#define NVOBJ_FLAG_ALLOW_NO_REFS (1 << 0)
#define NVOBJ_FLAG_ZERO_ALLOC (1 << 1)
#define NVOBJ_FLAG_ZERO_FREE (1 << 2)
-#define NVOBJ_FLAG_FAKE (1 << 3)
struct nouveau_gpuobj {
+ struct drm_device *dev;
+ struct kref refcount;
struct list_head list;
- struct nouveau_channel *im_channel;
struct drm_mm_node *im_pramin;
struct nouveau_bo *im_backing;
- uint32_t im_backing_start;
uint32_t *im_backing_suspend;
int im_bound;
uint32_t flags;
- int refcount;
+
+ u32 size;
+ u32 pinst;
+ u32 cinst;
+ u64 vinst;
uint32_t engine;
uint32_t class;
void *priv;
};
-struct nouveau_gpuobj_ref {
- struct list_head list;
-
- struct nouveau_gpuobj *gpuobj;
- uint32_t instance;
-
- struct nouveau_channel *channel;
- int handle;
-};
-
struct nouveau_channel {
struct drm_device *dev;
int id;
} fence;
/* DMA push buffer */
- struct nouveau_gpuobj_ref *pushbuf;
- struct nouveau_bo *pushbuf_bo;
- uint32_t pushbuf_base;
+ struct nouveau_gpuobj *pushbuf;
+ struct nouveau_bo *pushbuf_bo;
+ uint32_t pushbuf_base;
/* Notifier memory */
struct nouveau_bo *notifier_bo;
struct drm_mm notifier_heap;
/* PFIFO context */
- struct nouveau_gpuobj_ref *ramfc;
- struct nouveau_gpuobj_ref *cache;
+ struct nouveau_gpuobj *ramfc;
+ struct nouveau_gpuobj *cache;
/* PGRAPH context */
/* XXX may be merge 2 pointers as private data ??? */
- struct nouveau_gpuobj_ref *ramin_grctx;
+ struct nouveau_gpuobj *ramin_grctx;
void *pgraph_ctx;
/* NV50 VM */
- struct nouveau_gpuobj *vm_pd;
- struct nouveau_gpuobj_ref *vm_gart_pt;
- struct nouveau_gpuobj_ref *vm_vram_pt[NV50_VM_VRAM_NR];
+ struct nouveau_gpuobj *vm_pd;
+ struct nouveau_gpuobj *vm_gart_pt;
+ struct nouveau_gpuobj *vm_vram_pt[NV50_VM_VRAM_NR];
/* Objects */
- struct nouveau_gpuobj_ref *ramin; /* Private instmem */
- struct drm_mm ramin_heap; /* Private PRAMIN heap */
- struct nouveau_gpuobj_ref *ramht; /* Hash table */
- struct list_head ramht_refs; /* Objects referenced by RAMHT */
+ struct nouveau_gpuobj *ramin; /* Private instmem */
+ struct drm_mm ramin_heap; /* Private PRAMIN heap */
+ struct nouveau_ramht *ramht; /* Hash table */
/* GPU object info for stuff used in-kernel (mm_enabled) */
uint32_t m2mf_ntfy;
struct nouveau_fifo_engine {
int channels;
- struct nouveau_gpuobj_ref *playlist[2];
+ struct nouveau_gpuobj *playlist[2];
int cur_playlist;
int (*init)(struct drm_device *);
void (*disable)(struct drm_device *);
void (*enable)(struct drm_device *);
bool (*reassign)(struct drm_device *, bool enable);
- bool (*cache_flush)(struct drm_device *dev);
bool (*cache_pull)(struct drm_device *dev, bool enable);
int (*channel_id)(struct drm_device *);
int grctx_size;
/* NV2x/NV3x context table (0x400780) */
- struct nouveau_gpuobj_ref *ctx_table;
+ struct nouveau_gpuobj *ctx_table;
int (*init)(struct drm_device *);
void (*takedown)(struct drm_device *);
void (*irq_enable)(struct drm_device *, enum dcb_gpio_tag, bool on);
};
+struct nouveau_pm_voltage_level {
+ u8 voltage;
+ u8 vid;
+};
+
+struct nouveau_pm_voltage {
+ bool supported;
+ u8 vid_mask;
+
+ struct nouveau_pm_voltage_level *level;
+ int nr_level;
+};
+
+#define NOUVEAU_PM_MAX_LEVEL 8
+struct nouveau_pm_level {
+ struct device_attribute dev_attr;
+ char name[32];
+ int id;
+
+ u32 core;
+ u32 memory;
+ u32 shader;
+ u32 unk05;
+
+ u8 voltage;
+ u8 fanspeed;
+
+ u16 memscript;
+};
+
+struct nouveau_pm_temp_sensor_constants {
+ u16 offset_constant;
+ s16 offset_mult;
+ u16 offset_div;
+ u16 slope_mult;
+ u16 slope_div;
+};
+
+struct nouveau_pm_threshold_temp {
+ s16 critical;
+ s16 down_clock;
+ s16 fan_boost;
+};
+
+struct nouveau_pm_memtiming {
+ u32 reg_100220;
+ u32 reg_100224;
+ u32 reg_100228;
+ u32 reg_10022c;
+ u32 reg_100230;
+ u32 reg_100234;
+ u32 reg_100238;
+ u32 reg_10023c;
+};
+
+struct nouveau_pm_memtimings {
+ bool supported;
+ struct nouveau_pm_memtiming *timing;
+ int nr_timing;
+};
+
+struct nouveau_pm_engine {
+ struct nouveau_pm_voltage voltage;
+ struct nouveau_pm_level perflvl[NOUVEAU_PM_MAX_LEVEL];
+ int nr_perflvl;
+ struct nouveau_pm_memtimings memtimings;
+ struct nouveau_pm_temp_sensor_constants sensor_constants;
+ struct nouveau_pm_threshold_temp threshold_temp;
+
+ struct nouveau_pm_level boot;
+ struct nouveau_pm_level *cur;
+
+ struct device *hwmon;
+
+ int (*clock_get)(struct drm_device *, u32 id);
+ void *(*clock_pre)(struct drm_device *, struct nouveau_pm_level *,
+ u32 id, int khz);
+ void (*clock_set)(struct drm_device *, void *);
+ int (*voltage_get)(struct drm_device *);
+ int (*voltage_set)(struct drm_device *, int voltage);
+ int (*fanspeed_get)(struct drm_device *);
+ int (*fanspeed_set)(struct drm_device *, int fanspeed);
+ int (*temp_get)(struct drm_device *);
+};
+
struct nouveau_engine {
struct nouveau_instmem_engine instmem;
struct nouveau_mc_engine mc;
struct nouveau_fifo_engine fifo;
struct nouveau_display_engine display;
struct nouveau_gpio_engine gpio;
+ struct nouveau_pm_engine pm;
};
struct nouveau_pll_vals {
int flags;
void __iomem *mmio;
+
+ spinlock_t ramin_lock;
void __iomem *ramin;
- uint32_t ramin_size;
+ u32 ramin_size;
+ u32 ramin_base;
+ bool ramin_available;
+ struct drm_mm ramin_heap;
+ struct list_head gpuobj_list;
struct nouveau_bo *vga_ram;
atomic_t validate_sequence;
} ttm;
+ struct {
+ spinlock_t lock;
+ struct drm_mm heap;
+ struct nouveau_bo *bo;
+ } fence;
+
int fifo_alloc_count;
struct nouveau_channel *fifos[NOUVEAU_MAX_CHANNEL_NR];
spinlock_t context_switch_lock;
/* RAMIN configuration, RAMFC, RAMHT and RAMRO offsets */
- struct nouveau_gpuobj *ramht;
+ struct nouveau_ramht *ramht;
+ struct nouveau_gpuobj *ramfc;
+ struct nouveau_gpuobj *ramro;
+
uint32_t ramin_rsvd_vram;
- uint32_t ramht_offset;
- uint32_t ramht_size;
- uint32_t ramht_bits;
- uint32_t ramfc_offset;
- uint32_t ramfc_size;
- uint32_t ramro_offset;
- uint32_t ramro_size;
struct {
enum {
} gart_info;
/* nv10-nv40 tiling regions */
- struct {
- struct nouveau_tile_reg reg[NOUVEAU_MAX_TILE_NR];
- spinlock_t lock;
- } tile;
+ struct nouveau_tile_reg tile[NOUVEAU_MAX_TILE_NR];
/* VRAM/fb configuration */
uint64_t vram_size;
uint64_t vram_sys_base;
+ u32 vram_rblock_size;
uint64_t fb_phys;
uint64_t fb_available_size;
struct nouveau_gpuobj *vm_vram_pt[NV50_VM_VRAM_NR];
int vm_vram_pt_nr;
- struct drm_mm ramin_heap;
-
- struct list_head gpuobj_list;
-
struct nvbios vbios;
struct nv04_mode_state mode_reg;
struct apertures_struct *apertures;
};
+static inline struct drm_nouveau_private *
+nouveau_private(struct drm_device *dev)
+{
+ return dev->dev_private;
+}
+
static inline struct drm_nouveau_private *
nouveau_bdev(struct ttm_bo_device *bd)
{
} while (0)
/* nouveau_drv.c */
-extern int nouveau_noagp;
+extern int nouveau_agpmode;
extern int nouveau_duallink;
extern int nouveau_uscript_lvds;
extern int nouveau_uscript_tmds;
extern int nouveau_ignorelid;
extern int nouveau_nofbaccel;
extern int nouveau_noaccel;
+extern int nouveau_force_post;
extern int nouveau_override_conntype;
+extern char *nouveau_perflvl;
+extern int nouveau_perflvl_wr;
extern int nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state);
extern int nouveau_pci_resume(struct pci_dev *pdev);
extern int nouveau_card_init(struct drm_device *);
/* nouveau_mem.c */
-extern int nouveau_mem_detect(struct drm_device *dev);
-extern int nouveau_mem_init(struct drm_device *);
+extern int nouveau_mem_vram_init(struct drm_device *);
+extern void nouveau_mem_vram_fini(struct drm_device *);
+extern int nouveau_mem_gart_init(struct drm_device *);
+extern void nouveau_mem_gart_fini(struct drm_device *);
extern int nouveau_mem_init_agp(struct drm_device *);
extern int nouveau_mem_reset_agp(struct drm_device *);
extern void nouveau_mem_close(struct drm_device *);
extern int nouveau_gpuobj_early_init(struct drm_device *);
extern int nouveau_gpuobj_init(struct drm_device *);
extern void nouveau_gpuobj_takedown(struct drm_device *);
-extern void nouveau_gpuobj_late_takedown(struct drm_device *);
extern int nouveau_gpuobj_suspend(struct drm_device *dev);
extern void nouveau_gpuobj_suspend_cleanup(struct drm_device *dev);
extern void nouveau_gpuobj_resume(struct drm_device *dev);
extern int nouveau_gpuobj_new(struct drm_device *, struct nouveau_channel *,
uint32_t size, int align, uint32_t flags,
struct nouveau_gpuobj **);
-extern int nouveau_gpuobj_del(struct drm_device *, struct nouveau_gpuobj **);
-extern int nouveau_gpuobj_ref_add(struct drm_device *, struct nouveau_channel *,
- uint32_t handle, struct nouveau_gpuobj *,
- struct nouveau_gpuobj_ref **);
-extern int nouveau_gpuobj_ref_del(struct drm_device *,
- struct nouveau_gpuobj_ref **);
-extern int nouveau_gpuobj_ref_find(struct nouveau_channel *, uint32_t handle,
- struct nouveau_gpuobj_ref **ref_ret);
-extern int nouveau_gpuobj_new_ref(struct drm_device *,
- struct nouveau_channel *alloc_chan,
- struct nouveau_channel *ref_chan,
- uint32_t handle, uint32_t size, int align,
- uint32_t flags, struct nouveau_gpuobj_ref **);
-extern int nouveau_gpuobj_new_fake(struct drm_device *,
- uint32_t p_offset, uint32_t b_offset,
- uint32_t size, uint32_t flags,
- struct nouveau_gpuobj **,
- struct nouveau_gpuobj_ref**);
+extern void nouveau_gpuobj_ref(struct nouveau_gpuobj *,
+ struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_new_fake(struct drm_device *, u32 pinst, u64 vinst,
+ u32 size, u32 flags,
+ struct nouveau_gpuobj **);
extern int nouveau_gpuobj_dma_new(struct nouveau_channel *, int class,
uint64_t offset, uint64_t size, int access,
int target, struct nouveau_gpuobj **);
enum dcb_gpio_tag);
extern struct dcb_connector_table_entry *
nouveau_bios_connector_entry(struct drm_device *, int index);
+extern u32 get_pll_register(struct drm_device *, enum pll_types);
extern int get_pll_limits(struct drm_device *, uint32_t limit_match,
struct pll_lims *);
extern int nouveau_bios_run_display_table(struct drm_device *,
extern void nv40_fb_takedown(struct drm_device *);
extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t,
uint32_t, uint32_t);
-
/* nv50_fb.c */
extern int nv50_fb_init(struct drm_device *);
extern void nv50_fb_takedown(struct drm_device *);
+extern void nv50_fb_vm_trap(struct drm_device *, int display, const char *);
/* nvc0_fb.c */
extern int nvc0_fb_init(struct drm_device *);
extern void nv04_fifo_disable(struct drm_device *);
extern void nv04_fifo_enable(struct drm_device *);
extern bool nv04_fifo_reassign(struct drm_device *, bool);
-extern bool nv04_fifo_cache_flush(struct drm_device *);
extern bool nv04_fifo_cache_pull(struct drm_device *, bool);
extern int nv04_fifo_channel_id(struct drm_device *);
extern int nv04_fifo_create_context(struct nouveau_channel *);
extern void nvc0_fifo_disable(struct drm_device *);
extern void nvc0_fifo_enable(struct drm_device *);
extern bool nvc0_fifo_reassign(struct drm_device *, bool);
-extern bool nvc0_fifo_cache_flush(struct drm_device *);
extern bool nvc0_fifo_cache_pull(struct drm_device *, bool);
extern int nvc0_fifo_channel_id(struct drm_device *);
extern int nvc0_fifo_create_context(struct nouveau_channel *);
/* nouveau_fence.c */
struct nouveau_fence;
-extern int nouveau_fence_init(struct nouveau_channel *);
-extern void nouveau_fence_fini(struct nouveau_channel *);
+extern int nouveau_fence_init(struct drm_device *);
+extern void nouveau_fence_fini(struct drm_device *);
+extern int nouveau_fence_channel_init(struct nouveau_channel *);
+extern void nouveau_fence_channel_fini(struct nouveau_channel *);
extern void nouveau_fence_update(struct nouveau_channel *);
extern int nouveau_fence_new(struct nouveau_channel *, struct nouveau_fence **,
bool emit);
extern int nouveau_fence_emit(struct nouveau_fence *);
+extern void nouveau_fence_work(struct nouveau_fence *fence,
+ void (*work)(void *priv, bool signalled),
+ void *priv);
struct nouveau_channel *nouveau_fence_channel(struct nouveau_fence *);
extern bool nouveau_fence_signalled(void *obj, void *arg);
extern int nouveau_fence_wait(void *obj, void *arg, bool lazy, bool intr);
+extern int nouveau_fence_sync(struct nouveau_fence *, struct nouveau_channel *);
extern int nouveau_fence_flush(void *obj, void *arg);
extern void nouveau_fence_unref(void **obj);
extern void *nouveau_fence_ref(void *obj);
iowrite32_native(val, dev_priv->mmio + reg);
}
-static inline void nv_mask(struct drm_device *dev, u32 reg, u32 mask, u32 val)
+static inline u32 nv_mask(struct drm_device *dev, u32 reg, u32 mask, u32 val)
{
u32 tmp = nv_rd32(dev, reg);
- tmp &= ~mask;
- tmp |= val;
- nv_wr32(dev, reg, tmp);
+ nv_wr32(dev, reg, (tmp & ~mask) | val);
+ return tmp;
}
static inline u8 nv_rd08(struct drm_device *dev, unsigned reg)
iowrite8(val, dev_priv->mmio + reg);
}
-#define nv_wait(reg, mask, val) \
+#define nv_wait(dev, reg, mask, val) \
nouveau_wait_until(dev, 2000000000ULL, (reg), (mask), (val))
/* PRAMIN access */
}
/* object access */
-static inline u32 nv_ro32(struct drm_device *dev, struct nouveau_gpuobj *obj,
- unsigned index)
-{
- return nv_ri32(dev, obj->im_pramin->start + index * 4);
-}
-
-static inline void nv_wo32(struct drm_device *dev, struct nouveau_gpuobj *obj,
- unsigned index, u32 val)
-{
- nv_wi32(dev, obj->im_pramin->start + index * 4, val);
-}
+extern u32 nv_ro32(struct nouveau_gpuobj *, u32 offset);
+extern void nv_wo32(struct nouveau_gpuobj *, u32 offset, u32 val);
/*
* Logging
#define NV_SW_SEMAPHORE_OFFSET 0x00000064
#define NV_SW_SEMAPHORE_ACQUIRE 0x00000068
#define NV_SW_SEMAPHORE_RELEASE 0x0000006c
+#define NV_SW_YIELD 0x00000080
#define NV_SW_DMA_VBLSEM 0x0000018c
#define NV_SW_VBLSEM_OFFSET 0x00000400
#define NV_SW_VBLSEM_RELEASE_VALUE 0x00000404
int dpcd_version;
int link_nr;
int link_bw;
+ bool enhanced_frame;
} dp;
};
};
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
#include "nouveau_dma.h"
-#define USE_REFCNT (dev_priv->card_type >= NV_10)
+#define USE_REFCNT(dev) (nouveau_private(dev)->chipset >= 0x10)
+#define USE_SEMA(dev) (nouveau_private(dev)->chipset >= 0x17)
struct nouveau_fence {
struct nouveau_channel *channel;
uint32_t sequence;
bool signalled;
+
+ void (*work)(void *priv, bool signalled);
+ void *priv;
+};
+
+struct nouveau_semaphore {
+ struct kref ref;
+ struct drm_device *dev;
+ struct drm_mm_node *mem;
};
static inline struct nouveau_fence *
void
nouveau_fence_update(struct nouveau_channel *chan)
{
- struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
- struct list_head *entry, *tmp;
- struct nouveau_fence *fence;
+ struct drm_device *dev = chan->dev;
+ struct nouveau_fence *tmp, *fence;
uint32_t sequence;
spin_lock(&chan->fence.lock);
- if (USE_REFCNT)
+ if (USE_REFCNT(dev))
sequence = nvchan_rd32(chan, 0x48);
else
sequence = atomic_read(&chan->fence.last_sequence_irq);
goto out;
chan->fence.sequence_ack = sequence;
- list_for_each_safe(entry, tmp, &chan->fence.pending) {
- fence = list_entry(entry, struct nouveau_fence, entry);
-
+ list_for_each_entry_safe(fence, tmp, &chan->fence.pending, entry) {
sequence = fence->sequence;
fence->signalled = true;
list_del(&fence->entry);
+
+ if (unlikely(fence->work))
+ fence->work(fence->priv, true);
+
kref_put(&fence->refcount, nouveau_fence_del);
if (sequence == chan->fence.sequence_ack)
int
nouveau_fence_emit(struct nouveau_fence *fence)
{
- struct drm_nouveau_private *dev_priv = fence->channel->dev->dev_private;
struct nouveau_channel *chan = fence->channel;
+ struct drm_device *dev = chan->dev;
int ret;
ret = RING_SPACE(chan, 2);
list_add_tail(&fence->entry, &chan->fence.pending);
spin_unlock(&chan->fence.lock);
- BEGIN_RING(chan, NvSubSw, USE_REFCNT ? 0x0050 : 0x0150, 1);
+ BEGIN_RING(chan, NvSubSw, USE_REFCNT(dev) ? 0x0050 : 0x0150, 1);
OUT_RING(chan, fence->sequence);
FIRE_RING(chan);
return 0;
}
+void
+nouveau_fence_work(struct nouveau_fence *fence,
+ void (*work)(void *priv, bool signalled),
+ void *priv)
+{
+ BUG_ON(fence->work);
+
+ spin_lock(&fence->channel->fence.lock);
+
+ if (fence->signalled) {
+ work(priv, true);
+ } else {
+ fence->work = work;
+ fence->priv = priv;
+ }
+
+ spin_unlock(&fence->channel->fence.lock);
+}
+
void
nouveau_fence_unref(void **sync_obj)
{
return ret;
}
+static struct nouveau_semaphore *
+alloc_semaphore(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_semaphore *sema;
+
+ if (!USE_SEMA(dev))
+ return NULL;
+
+ sema = kmalloc(sizeof(*sema), GFP_KERNEL);
+ if (!sema)
+ goto fail;
+
+ spin_lock(&dev_priv->fence.lock);
+ sema->mem = drm_mm_search_free(&dev_priv->fence.heap, 4, 0, 0);
+ if (sema->mem)
+ sema->mem = drm_mm_get_block(sema->mem, 4, 0);
+ spin_unlock(&dev_priv->fence.lock);
+
+ if (!sema->mem)
+ goto fail;
+
+ kref_init(&sema->ref);
+ sema->dev = dev;
+ nouveau_bo_wr32(dev_priv->fence.bo, sema->mem->start / 4, 0);
+
+ return sema;
+fail:
+ kfree(sema);
+ return NULL;
+}
+
+static void
+free_semaphore(struct kref *ref)
+{
+ struct nouveau_semaphore *sema =
+ container_of(ref, struct nouveau_semaphore, ref);
+ struct drm_nouveau_private *dev_priv = sema->dev->dev_private;
+
+ spin_lock(&dev_priv->fence.lock);
+ drm_mm_put_block(sema->mem);
+ spin_unlock(&dev_priv->fence.lock);
+
+ kfree(sema);
+}
+
+static void
+semaphore_work(void *priv, bool signalled)
+{
+ struct nouveau_semaphore *sema = priv;
+ struct drm_nouveau_private *dev_priv = sema->dev->dev_private;
+
+ if (unlikely(!signalled))
+ nouveau_bo_wr32(dev_priv->fence.bo, sema->mem->start / 4, 1);
+
+ kref_put(&sema->ref, free_semaphore);
+}
+
+static int
+emit_semaphore(struct nouveau_channel *chan, int method,
+ struct nouveau_semaphore *sema)
+{
+ struct drm_nouveau_private *dev_priv = sema->dev->dev_private;
+ struct nouveau_fence *fence;
+ bool smart = (dev_priv->card_type >= NV_50);
+ int ret;
+
+ ret = RING_SPACE(chan, smart ? 8 : 4);
+ if (ret)
+ return ret;
+
+ if (smart) {
+ BEGIN_RING(chan, NvSubSw, NV_SW_DMA_SEMAPHORE, 1);
+ OUT_RING(chan, NvSema);
+ }
+ BEGIN_RING(chan, NvSubSw, NV_SW_SEMAPHORE_OFFSET, 1);
+ OUT_RING(chan, sema->mem->start);
+
+ if (smart && method == NV_SW_SEMAPHORE_ACQUIRE) {
+ /*
+ * NV50 tries to be too smart and context-switch
+ * between semaphores instead of doing a "first come,
+ * first served" strategy like previous cards
+ * do.
+ *
+ * That's bad because the ACQUIRE latency can get as
+ * large as the PFIFO context time slice in the
+ * typical DRI2 case where you have several
+ * outstanding semaphores at the same moment.
+ *
+ * If we're going to ACQUIRE, force the card to
+ * context switch before, just in case the matching
+ * RELEASE is already scheduled to be executed in
+ * another channel.
+ */
+ BEGIN_RING(chan, NvSubSw, NV_SW_YIELD, 1);
+ OUT_RING(chan, 0);
+ }
+
+ BEGIN_RING(chan, NvSubSw, method, 1);
+ OUT_RING(chan, 1);
+
+ if (smart && method == NV_SW_SEMAPHORE_RELEASE) {
+ /*
+ * Force the card to context switch, there may be
+ * another channel waiting for the semaphore we just
+ * released.
+ */
+ BEGIN_RING(chan, NvSubSw, NV_SW_YIELD, 1);
+ OUT_RING(chan, 0);
+ }
+
+ /* Delay semaphore destruction until its work is done */
+ ret = nouveau_fence_new(chan, &fence, true);
+ if (ret)
+ return ret;
+
+ kref_get(&sema->ref);
+ nouveau_fence_work(fence, semaphore_work, sema);
+ nouveau_fence_unref((void *)&fence);
+
+ return 0;
+}
+
+int
+nouveau_fence_sync(struct nouveau_fence *fence,
+ struct nouveau_channel *wchan)
+{
+ struct nouveau_channel *chan = nouveau_fence_channel(fence);
+ struct drm_device *dev = wchan->dev;
+ struct nouveau_semaphore *sema;
+ int ret;
+
+ if (likely(!fence || chan == wchan ||
+ nouveau_fence_signalled(fence, NULL)))
+ return 0;
+
+ sema = alloc_semaphore(dev);
+ if (!sema) {
+ /* Early card or broken userspace, fall back to
+ * software sync. */
+ return nouveau_fence_wait(fence, NULL, false, false);
+ }
+
+ /* Make wchan wait until it gets signalled */
+ ret = emit_semaphore(wchan, NV_SW_SEMAPHORE_ACQUIRE, sema);
+ if (ret)
+ goto out;
+
+ /* Signal the semaphore from chan */
+ ret = emit_semaphore(chan, NV_SW_SEMAPHORE_RELEASE, sema);
+out:
+ kref_put(&sema->ref, free_semaphore);
+ return ret;
+}
+
int
nouveau_fence_flush(void *sync_obj, void *sync_arg)
{
}
int
-nouveau_fence_init(struct nouveau_channel *chan)
+nouveau_fence_channel_init(struct nouveau_channel *chan)
{
+ struct drm_device *dev = chan->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_gpuobj *obj = NULL;
+ int ret;
+
+ /* Create an NV_SW object for various sync purposes */
+ ret = nouveau_gpuobj_sw_new(chan, NV_SW, &obj);
+ if (ret)
+ return ret;
+
+ ret = nouveau_ramht_insert(chan, NvSw, obj);
+ nouveau_gpuobj_ref(NULL, &obj);
+ if (ret)
+ return ret;
+
+ ret = RING_SPACE(chan, 2);
+ if (ret)
+ return ret;
+ BEGIN_RING(chan, NvSubSw, 0, 1);
+ OUT_RING(chan, NvSw);
+
+ /* Create a DMA object for the shared cross-channel sync area. */
+ if (USE_SEMA(dev)) {
+ struct drm_mm_node *mem = dev_priv->fence.bo->bo.mem.mm_node;
+
+ ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+ mem->start << PAGE_SHIFT,
+ mem->size << PAGE_SHIFT,
+ NV_DMA_ACCESS_RW,
+ NV_DMA_TARGET_VIDMEM, &obj);
+ if (ret)
+ return ret;
+
+ ret = nouveau_ramht_insert(chan, NvSema, obj);
+ nouveau_gpuobj_ref(NULL, &obj);
+ if (ret)
+ return ret;
+
+ ret = RING_SPACE(chan, 2);
+ if (ret)
+ return ret;
+ BEGIN_RING(chan, NvSubSw, NV_SW_DMA_SEMAPHORE, 1);
+ OUT_RING(chan, NvSema);
+ }
+
+ FIRE_RING(chan);
+
INIT_LIST_HEAD(&chan->fence.pending);
spin_lock_init(&chan->fence.lock);
atomic_set(&chan->fence.last_sequence_irq, 0);
+
return 0;
}
void
-nouveau_fence_fini(struct nouveau_channel *chan)
+nouveau_fence_channel_fini(struct nouveau_channel *chan)
{
- struct list_head *entry, *tmp;
- struct nouveau_fence *fence;
-
- list_for_each_safe(entry, tmp, &chan->fence.pending) {
- fence = list_entry(entry, struct nouveau_fence, entry);
+ struct nouveau_fence *tmp, *fence;
+ list_for_each_entry_safe(fence, tmp, &chan->fence.pending, entry) {
fence->signalled = true;
list_del(&fence->entry);
+
+ if (unlikely(fence->work))
+ fence->work(fence->priv, false);
+
kref_put(&fence->refcount, nouveau_fence_del);
}
}
+int
+nouveau_fence_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ int ret;
+
+ /* Create a shared VRAM heap for cross-channel sync. */
+ if (USE_SEMA(dev)) {
+ ret = nouveau_bo_new(dev, NULL, 4096, 0, TTM_PL_FLAG_VRAM,
+ 0, 0, false, true, &dev_priv->fence.bo);
+ if (ret)
+ return ret;
+
+ ret = nouveau_bo_pin(dev_priv->fence.bo, TTM_PL_FLAG_VRAM);
+ if (ret)
+ goto fail;
+
+ ret = nouveau_bo_map(dev_priv->fence.bo);
+ if (ret)
+ goto fail;
+
+ ret = drm_mm_init(&dev_priv->fence.heap, 0,
+ dev_priv->fence.bo->bo.mem.size);
+ if (ret)
+ goto fail;
+
+ spin_lock_init(&dev_priv->fence.lock);
+ }
+
+ return 0;
+fail:
+ nouveau_bo_unmap(dev_priv->fence.bo);
+ nouveau_bo_ref(NULL, &dev_priv->fence.bo);
+ return ret;
+}
+
+void
+nouveau_fence_fini(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+ if (USE_SEMA(dev)) {
+ drm_mm_takedown(&dev_priv->fence.heap);
+ nouveau_bo_unmap(dev_priv->fence.bo);
+ nouveau_bo_unpin(dev_priv->fence.bo);
+ nouveau_bo_ref(NULL, &dev_priv->fence.bo);
+ }
+}
list_for_each_entry(nvbo, list, entry) {
struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
- ret = nouveau_bo_sync_gpu(nvbo, chan);
+ ret = nouveau_fence_sync(nvbo->bo.sync_obj, chan);
if (unlikely(ret)) {
NV_ERROR(dev, "fail pre-validate sync\n");
return ret;
return ret;
}
- ret = nouveau_bo_sync_gpu(nvbo, chan);
+ ret = nouveau_fence_sync(nvbo->bo.sync_obj, chan);
if (unlikely(ret)) {
NV_ERROR(dev, "fail post-validate sync\n");
return ret;
reg = (reg - 0x00400000) / 4;
reg = (reg - ctx->ctxprog_reg) + ctx->ctxvals_base;
- nv_wo32(ctx->dev, ctx->data, reg, val);
+ nv_wo32(ctx->data, reg * 4, val);
}
#endif
bool mpll = Preg == 0x4020;
uint32_t oldPval = nvReadMC(dev, Preg);
uint32_t NMNM = pv->NM2 << 16 | pv->NM1;
- uint32_t Pval = (oldPval & (mpll ? ~(0x11 << 16) : ~(1 << 16))) |
+ uint32_t Pval = (oldPval & (mpll ? ~(0x77 << 16) : ~(7 << 16))) |
0xc << 28 | pv->log2P << 16;
uint32_t saved4600 = 0;
/* some cards have different maskc040s */
struct nouveau_pll_vals *pllvals)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- const uint32_t nv04_regs[MAX_PLL_TYPES] = { NV_PRAMDAC_NVPLL_COEFF,
- NV_PRAMDAC_MPLL_COEFF,
- NV_PRAMDAC_VPLL_COEFF,
- NV_RAMDAC_VPLL2 };
- const uint32_t nv40_regs[MAX_PLL_TYPES] = { 0x4000,
- 0x4020,
- NV_PRAMDAC_VPLL_COEFF,
- NV_RAMDAC_VPLL2 };
- uint32_t reg1, pll1, pll2 = 0;
+ uint32_t reg1 = get_pll_register(dev, plltype), pll1, pll2 = 0;
struct pll_lims pll_lim;
int ret;
- if (dev_priv->card_type < NV_40)
- reg1 = nv04_regs[plltype];
- else
- reg1 = nv40_regs[plltype];
+ if (reg1 == 0)
+ return -ENOENT;
pll1 = nvReadMC(dev, reg1);
nouveau_hw_get_clock(struct drm_device *dev, enum pll_types plltype)
{
struct nouveau_pll_vals pllvals;
+ int ret;
- if (plltype == MPLL && (dev->pci_device & 0x0ff0) == CHIPSET_NFORCE) {
+ if (plltype == PLL_MEMORY &&
+ (dev->pci_device & 0x0ff0) == CHIPSET_NFORCE) {
uint32_t mpllP;
pci_read_config_dword(pci_get_bus_and_slot(0, 3), 0x6c, &mpllP);
return 400000 / mpllP;
} else
- if (plltype == MPLL && (dev->pci_device & 0xff0) == CHIPSET_NFORCE2) {
+ if (plltype == PLL_MEMORY &&
+ (dev->pci_device & 0xff0) == CHIPSET_NFORCE2) {
uint32_t clock;
pci_read_config_dword(pci_get_bus_and_slot(0, 5), 0x4c, &clock);
return clock;
}
- nouveau_hw_get_pllvals(dev, plltype, &pllvals);
+ ret = nouveau_hw_get_pllvals(dev, plltype, &pllvals);
+ if (ret)
+ return ret;
return nouveau_hw_pllvals_to_clk(&pllvals);
}
struct nouveau_pll_vals pv;
uint32_t pllreg = head ? NV_RAMDAC_VPLL2 : NV_PRAMDAC_VPLL_COEFF;
- if (get_pll_limits(dev, head ? VPLL2 : VPLL1, &pll_lim))
+ if (get_pll_limits(dev, pllreg, &pll_lim))
return;
- nouveau_hw_get_pllvals(dev, head ? VPLL2 : VPLL1, &pv);
+ nouveau_hw_get_pllvals(dev, pllreg, &pv);
if (pv.M1 >= pll_lim.vco1.min_m && pv.M1 <= pll_lim.vco1.max_m &&
pv.N1 >= pll_lim.vco1.min_n && pv.N1 <= pll_lim.vco1.max_n &&
if (dev_priv->card_type >= NV_10)
regp->nv10_cursync = NVReadRAMDAC(dev, head, NV_RAMDAC_NV10_CURSYNC);
- nouveau_hw_get_pllvals(dev, head ? VPLL2 : VPLL1, ®p->pllvals);
+ nouveau_hw_get_pllvals(dev, head ? PLL_VPLL1 : PLL_VPLL0, ®p->pllvals);
state->pllsel = NVReadRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT);
if (nv_two_heads(dev))
state->sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK);
rd_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
rd_cio_state(dev, head, regp, NV_CIO_CRE_21);
- if (dev_priv->card_type >= NV_30) {
+ if (dev_priv->card_type >= NV_20)
rd_cio_state(dev, head, regp, NV_CIO_CRE_47);
+
+ if (dev_priv->card_type >= NV_30)
rd_cio_state(dev, head, regp, 0x9f);
- }
rd_cio_state(dev, head, regp, NV_CIO_CRE_49);
rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_FF_INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
- if (dev_priv->card_type >= NV_30) {
+ if (dev_priv->card_type >= NV_20)
wr_cio_state(dev, head, regp, NV_CIO_CRE_47);
+
+ if (dev_priv->card_type >= NV_30)
wr_cio_state(dev, head, regp, 0x9f);
- }
wr_cio_state(dev, head, regp, NV_CIO_CRE_49);
wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
int
nouveau_i2c_identify(struct drm_device *dev, const char *what,
- struct i2c_board_info *info, int index)
+ struct i2c_board_info *info,
+ bool (*match)(struct nouveau_i2c_chan *,
+ struct i2c_board_info *),
+ int index)
{
struct nouveau_i2c_chan *i2c = nouveau_i2c_find(dev, index);
int i;
NV_DEBUG(dev, "Probing %ss on I2C bus: %d\n", what, index);
for (i = 0; info[i].addr; i++) {
- if (nouveau_probe_i2c_addr(i2c, info[i].addr)) {
+ if (nouveau_probe_i2c_addr(i2c, info[i].addr) &&
+ (!match || match(i2c, &info[i]))) {
NV_INFO(dev, "Detected %s: %s\n", what, info[i].type);
return i;
}
struct nouveau_i2c_chan *nouveau_i2c_find(struct drm_device *, int index);
bool nouveau_probe_i2c_addr(struct nouveau_i2c_chan *i2c, int addr);
int nouveau_i2c_identify(struct drm_device *dev, const char *what,
- struct i2c_board_info *info, int index);
+ struct i2c_board_info *info,
+ bool (*match)(struct nouveau_i2c_chan *,
+ struct i2c_board_info *),
+ int index);
extern const struct i2c_algorithm nouveau_dp_i2c_algo;
#include "nouveau_drm.h"
#include "nouveau_drv.h"
#include "nouveau_reg.h"
+#include "nouveau_ramht.h"
#include <linux/ratelimit.h>
/* needed for hotplug irq */
const int mthd = addr & 0x1ffc;
if (mthd == 0x0000) {
- struct nouveau_gpuobj_ref *ref = NULL;
+ struct nouveau_gpuobj *gpuobj;
- if (nouveau_gpuobj_ref_find(chan, data, &ref))
+ gpuobj = nouveau_ramht_find(chan, data);
+ if (!gpuobj)
return false;
- if (ref->gpuobj->engine != NVOBJ_ENGINE_SW)
+ if (gpuobj->engine != NVOBJ_ENGINE_SW)
return false;
- chan->sw_subchannel[subc] = ref->gpuobj->class;
+ chan->sw_subchannel[subc] = gpuobj->class;
nv_wr32(dev, NV04_PFIFO_CACHE1_ENGINE, nv_rd32(dev,
NV04_PFIFO_CACHE1_ENGINE) & ~(0xf << subc * 4));
return true;
}
if (status & NV_PFIFO_INTR_DMA_PUSHER) {
- NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d\n", chid);
+ u32 get = nv_rd32(dev, 0x003244);
+ u32 put = nv_rd32(dev, 0x003240);
+ u32 push = nv_rd32(dev, 0x003220);
+ u32 state = nv_rd32(dev, 0x003228);
+
+ if (dev_priv->card_type == NV_50) {
+ u32 ho_get = nv_rd32(dev, 0x003328);
+ u32 ho_put = nv_rd32(dev, 0x003320);
+ u32 ib_get = nv_rd32(dev, 0x003334);
+ u32 ib_put = nv_rd32(dev, 0x003330);
+
+ NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d Get 0x%02x%08x "
+ "Put 0x%02x%08x IbGet 0x%08x IbPut 0x%08x "
+ "State 0x%08x Push 0x%08x\n",
+ chid, ho_get, get, ho_put, put, ib_get, ib_put,
+ state, push);
+
+ /* METHOD_COUNT, in DMA_STATE on earlier chipsets */
+ nv_wr32(dev, 0x003364, 0x00000000);
+ if (get != put || ho_get != ho_put) {
+ nv_wr32(dev, 0x003244, put);
+ nv_wr32(dev, 0x003328, ho_put);
+ } else
+ if (ib_get != ib_put) {
+ nv_wr32(dev, 0x003334, ib_put);
+ }
+ } else {
+ NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d Get 0x%08x "
+ "Put 0x%08x State 0x%08x Push 0x%08x\n",
+ chid, get, put, state, push);
- status &= ~NV_PFIFO_INTR_DMA_PUSHER;
- nv_wr32(dev, NV03_PFIFO_INTR_0,
- NV_PFIFO_INTR_DMA_PUSHER);
+ if (get != put)
+ nv_wr32(dev, 0x003244, put);
+ }
- nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_STATE, 0x00000000);
- if (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT) != get)
- nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_GET,
- get + 4);
+ nv_wr32(dev, 0x003228, 0x00000000);
+ nv_wr32(dev, 0x003220, 0x00000001);
+ nv_wr32(dev, 0x002100, NV_PFIFO_INTR_DMA_PUSHER);
+ status &= ~NV_PFIFO_INTR_DMA_PUSHER;
}
if (status & NV_PFIFO_INTR_SEMAPHORE) {
nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, 1);
}
+ if (dev_priv->card_type == NV_50) {
+ if (status & 0x00000010) {
+ nv50_fb_vm_trap(dev, 1, "PFIFO_BAR_FAULT");
+ status &= ~0x00000010;
+ nv_wr32(dev, 0x002100, 0x00000010);
+ }
+ }
+
if (status) {
NV_INFO(dev, "PFIFO_INTR 0x%08x - Ch %d\n",
status, chid);
if (!chan || !chan->ramin_grctx)
continue;
- if (inst == chan->ramin_grctx->instance)
+ if (inst == chan->ramin_grctx->pinst)
break;
}
} else {
if (!chan || !chan->ramin)
continue;
- if (inst == chan->ramin->instance)
+ if (inst == chan->ramin->vinst)
break;
}
}
nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PGRAPH_PENDING);
}
-static void
-nv50_pfb_vm_trap(struct drm_device *dev, int display, const char *name)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- uint32_t trap[6];
- int i, ch;
- uint32_t idx = nv_rd32(dev, 0x100c90);
- if (idx & 0x80000000) {
- idx &= 0xffffff;
- if (display) {
- for (i = 0; i < 6; i++) {
- nv_wr32(dev, 0x100c90, idx | i << 24);
- trap[i] = nv_rd32(dev, 0x100c94);
- }
- for (ch = 0; ch < dev_priv->engine.fifo.channels; ch++) {
- struct nouveau_channel *chan = dev_priv->fifos[ch];
-
- if (!chan || !chan->ramin)
- continue;
-
- if (trap[1] == chan->ramin->instance >> 12)
- break;
- }
- NV_INFO(dev, "%s - VM: Trapped %s at %02x%04x%04x status %08x %08x channel %d\n",
- name, (trap[5]&0x100?"read":"write"),
- trap[5]&0xff, trap[4]&0xffff,
- trap[3]&0xffff, trap[0], trap[2], ch);
- }
- nv_wr32(dev, 0x100c90, idx | 0x80000000);
- } else if (display) {
- NV_INFO(dev, "%s - no VM fault?\n", name);
- }
-}
-
static struct nouveau_enum_names nv50_mp_exec_error_names[] =
{
{ 3, "STACK_UNDERFLOW" },
tps++;
switch (type) {
case 6: /* texture error... unknown for now */
- nv50_pfb_vm_trap(dev, display, name);
+ nv50_fb_vm_trap(dev, display, name);
if (display) {
NV_ERROR(dev, "magic set %d:\n", i);
for (r = ustatus_addr + 4; r <= ustatus_addr + 0x10; r += 4)
uint32_t e1c = nv_rd32(dev, ustatus_addr + 0x14);
uint32_t e20 = nv_rd32(dev, ustatus_addr + 0x18);
uint32_t e24 = nv_rd32(dev, ustatus_addr + 0x1c);
- nv50_pfb_vm_trap(dev, display, name);
+ nv50_fb_vm_trap(dev, display, name);
/* 2d engine destination */
if (ustatus & 0x00000010) {
if (display) {
/* Known to be triggered by screwed up NOTIFY and COND... */
if (ustatus & 0x00000001) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_DISPATCH_FAULT");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_DISPATCH_FAULT");
nv_wr32(dev, 0x400500, 0);
if (nv_rd32(dev, 0x400808) & 0x80000000) {
if (display) {
ustatus &= ~0x00000001;
}
if (ustatus & 0x00000002) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_DISPATCH_QUERY");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_DISPATCH_QUERY");
nv_wr32(dev, 0x400500, 0);
if (nv_rd32(dev, 0x40084c) & 0x80000000) {
if (display) {
NV_INFO(dev, "PGRAPH_TRAP_M2MF - no ustatus?\n");
}
if (ustatus & 0x00000001) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_NOTIFY");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_NOTIFY");
ustatus &= ~0x00000001;
}
if (ustatus & 0x00000002) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_IN");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_IN");
ustatus &= ~0x00000002;
}
if (ustatus & 0x00000004) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_OUT");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_M2MF_OUT");
ustatus &= ~0x00000004;
}
NV_INFO (dev, "PGRAPH_TRAP_M2MF - %08x %08x %08x %08x\n",
NV_INFO(dev, "PGRAPH_TRAP_VFETCH - no ustatus?\n");
}
if (ustatus & 0x00000001) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_VFETCH_FAULT");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_VFETCH_FAULT");
NV_INFO (dev, "PGRAPH_TRAP_VFETCH_FAULT - %08x %08x %08x %08x\n",
nv_rd32(dev, 0x400c00),
nv_rd32(dev, 0x400c08),
NV_INFO(dev, "PGRAPH_TRAP_STRMOUT - no ustatus?\n");
}
if (ustatus & 0x00000001) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_STRMOUT_FAULT");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_STRMOUT_FAULT");
NV_INFO (dev, "PGRAPH_TRAP_STRMOUT_FAULT - %08x %08x %08x %08x\n",
nv_rd32(dev, 0x401804),
nv_rd32(dev, 0x401808),
NV_INFO(dev, "PGRAPH_TRAP_CCACHE - no ustatus?\n");
}
if (ustatus & 0x00000001) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_CCACHE_FAULT");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_CCACHE_FAULT");
NV_INFO (dev, "PGRAPH_TRAP_CCACHE_FAULT - %08x %08x %08x %08x %08x %08x %08x\n",
nv_rd32(dev, 0x405800),
nv_rd32(dev, 0x405804),
* remaining, so try to handle it anyway. Perhaps related to that
* unknown DMA slot on tesla? */
if (status & 0x20) {
- nv50_pfb_vm_trap(dev, display, "PGRAPH_TRAP_UNKC04");
+ nv50_fb_vm_trap(dev, display, "PGRAPH_TRAP_UNKC04");
ustatus = nv_rd32(dev, 0x402000) & 0x7fffffff;
if (display)
NV_INFO(dev, "PGRAPH_TRAP_UNKC04 - Unhandled ustatus 0x%08x\n", ustatus);
#include "drm_sarea.h"
#include "nouveau_drv.h"
+#define MIN(a,b) a < b ? a : b
+
/*
* NV10-NV40 tiling helpers
*/
struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
- struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
+ struct nouveau_tile_reg *tile = &dev_priv->tile[i];
tile->addr = addr;
tile->size = size;
tile->used = !!pitch;
nouveau_fence_unref((void **)&tile->fence);
- if (!pfifo->cache_flush(dev))
- return;
-
pfifo->reassign(dev, false);
- pfifo->cache_flush(dev);
pfifo->cache_pull(dev, false);
nouveau_wait_for_idle(dev);
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
- struct nouveau_tile_reg *tile = dev_priv->tile.reg, *found = NULL;
- int i;
+ struct nouveau_tile_reg *found = NULL;
+ unsigned long i, flags;
- spin_lock(&dev_priv->tile.lock);
+ spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
for (i = 0; i < pfb->num_tiles; i++) {
- if (tile[i].used)
+ struct nouveau_tile_reg *tile = &dev_priv->tile[i];
+
+ if (tile->used)
/* Tile region in use. */
continue;
- if (tile[i].fence &&
- !nouveau_fence_signalled(tile[i].fence, NULL))
+ if (tile->fence &&
+ !nouveau_fence_signalled(tile->fence, NULL))
/* Pending tile region. */
continue;
- if (max(tile[i].addr, addr) <
- min(tile[i].addr + tile[i].size, addr + size))
+ if (max(tile->addr, addr) <
+ min(tile->addr + tile->size, addr + size))
/* Kill an intersecting tile region. */
nv10_mem_set_region_tiling(dev, i, 0, 0, 0);
if (pitch && !found) {
/* Free tile region. */
nv10_mem_set_region_tiling(dev, i, addr, size, pitch);
- found = &tile[i];
+ found = tile;
}
}
- spin_unlock(&dev_priv->tile.lock);
+ spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
return found;
}
virt += (end - pte);
while (pte < end) {
- nv_wo32(dev, pgt, pte++, offset_l);
- nv_wo32(dev, pgt, pte++, offset_h);
+ nv_wo32(pgt, (pte * 4) + 0, offset_l);
+ nv_wo32(pgt, (pte * 4) + 4, offset_h);
+ pte += 2;
}
}
}
pages -= (end - pte);
virt += (end - pte) << 15;
- while (pte < end)
- nv_wo32(dev, pgt, pte++, 0);
+ while (pte < end) {
+ nv_wo32(pgt, (pte * 4), 0);
+ pte++;
+ }
}
dev_priv->engine.instmem.flush(dev);
* Cleanup everything
*/
void
-nouveau_mem_close(struct drm_device *dev)
+nouveau_mem_vram_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
nouveau_ttm_global_release(dev_priv);
+ if (dev_priv->fb_mtrr >= 0) {
+ drm_mtrr_del(dev_priv->fb_mtrr,
+ pci_resource_start(dev->pdev, 1),
+ pci_resource_len(dev->pdev, 1), DRM_MTRR_WC);
+ dev_priv->fb_mtrr = -1;
+ }
+}
+
+void
+nouveau_mem_gart_fini(struct drm_device *dev)
+{
+ nouveau_sgdma_takedown(dev);
+
if (drm_core_has_AGP(dev) && dev->agp) {
struct drm_agp_mem *entry, *tempe;
dev->agp->acquired = 0;
dev->agp->enabled = 0;
}
-
- if (dev_priv->fb_mtrr) {
- drm_mtrr_del(dev_priv->fb_mtrr,
- pci_resource_start(dev->pdev, 1),
- pci_resource_len(dev->pdev, 1), DRM_MTRR_WC);
- dev_priv->fb_mtrr = -1;
- }
}
static uint32_t
return 0;
}
-/* returns the amount of FB ram in bytes */
-int
+static void
+nv50_vram_preinit(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ int i, parts, colbits, rowbitsa, rowbitsb, banks;
+ u64 rowsize, predicted;
+ u32 r0, r4, rt, ru;
+
+ r0 = nv_rd32(dev, 0x100200);
+ r4 = nv_rd32(dev, 0x100204);
+ rt = nv_rd32(dev, 0x100250);
+ ru = nv_rd32(dev, 0x001540);
+ NV_DEBUG(dev, "memcfg 0x%08x 0x%08x 0x%08x 0x%08x\n", r0, r4, rt, ru);
+
+ for (i = 0, parts = 0; i < 8; i++) {
+ if (ru & (0x00010000 << i))
+ parts++;
+ }
+
+ colbits = (r4 & 0x0000f000) >> 12;
+ rowbitsa = ((r4 & 0x000f0000) >> 16) + 8;
+ rowbitsb = ((r4 & 0x00f00000) >> 20) + 8;
+ banks = ((r4 & 0x01000000) ? 8 : 4);
+
+ rowsize = parts * banks * (1 << colbits) * 8;
+ predicted = rowsize << rowbitsa;
+ if (r0 & 0x00000004)
+ predicted += rowsize << rowbitsb;
+
+ if (predicted != dev_priv->vram_size) {
+ NV_WARN(dev, "memory controller reports %dMiB VRAM\n",
+ (u32)(dev_priv->vram_size >> 20));
+ NV_WARN(dev, "we calculated %dMiB VRAM\n",
+ (u32)(predicted >> 20));
+ }
+
+ dev_priv->vram_rblock_size = rowsize >> 12;
+ if (rt & 1)
+ dev_priv->vram_rblock_size *= 3;
+
+ NV_DEBUG(dev, "rblock %lld bytes\n",
+ (u64)dev_priv->vram_rblock_size << 12);
+}
+
+static void
+nvaa_vram_preinit(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+ /* To our knowledge, there's no large scale reordering of pages
+ * that occurs on IGP chipsets.
+ */
+ dev_priv->vram_rblock_size = 1;
+}
+
+static int
nouveau_mem_detect(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
dev_priv->vram_size = nv_rd32(dev, NV04_PFB_FIFO_DATA);
dev_priv->vram_size |= (dev_priv->vram_size & 0xff) << 32;
dev_priv->vram_size &= 0xffffffff00ll;
- if (dev_priv->chipset == 0xaa || dev_priv->chipset == 0xac) {
+
+ switch (dev_priv->chipset) {
+ case 0xaa:
+ case 0xac:
+ case 0xaf:
dev_priv->vram_sys_base = nv_rd32(dev, 0x100e10);
dev_priv->vram_sys_base <<= 12;
+ nvaa_vram_preinit(dev);
+ break;
+ default:
+ nv50_vram_preinit(dev);
+ break;
}
} else {
dev_priv->vram_size = nv_rd32(dev, 0x10f20c) << 20;
return -ENOMEM;
}
+#if __OS_HAS_AGP
+static unsigned long
+get_agp_mode(struct drm_device *dev, unsigned long mode)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+ /*
+ * FW seems to be broken on nv18, it makes the card lock up
+ * randomly.
+ */
+ if (dev_priv->chipset == 0x18)
+ mode &= ~PCI_AGP_COMMAND_FW;
+
+ /*
+ * AGP mode set in the command line.
+ */
+ if (nouveau_agpmode > 0) {
+ bool agpv3 = mode & 0x8;
+ int rate = agpv3 ? nouveau_agpmode / 4 : nouveau_agpmode;
+
+ mode = (mode & ~0x7) | (rate & 0x7);
+ }
+
+ return mode;
+}
+#endif
+
int
nouveau_mem_reset_agp(struct drm_device *dev)
{
/* First of all, disable fast writes, otherwise if it's
* already enabled in the AGP bridge and we disable the card's
* AGP controller we might be locking ourselves out of it. */
- if (nv_rd32(dev, NV04_PBUS_PCI_NV_19) & PCI_AGP_COMMAND_FW) {
+ if ((nv_rd32(dev, NV04_PBUS_PCI_NV_19) |
+ dev->agp->mode) & PCI_AGP_COMMAND_FW) {
struct drm_agp_info info;
struct drm_agp_mode mode;
if (ret)
return ret;
- mode.mode = info.mode & ~PCI_AGP_COMMAND_FW;
+ mode.mode = get_agp_mode(dev, info.mode) & ~PCI_AGP_COMMAND_FW;
ret = drm_agp_enable(dev, mode);
if (ret)
return ret;
}
/* see agp.h for the AGPSTAT_* modes available */
- mode.mode = info.mode;
+ mode.mode = get_agp_mode(dev, info.mode);
ret = drm_agp_enable(dev, mode);
if (ret) {
NV_ERROR(dev, "Unable to enable AGP: %d\n", ret);
}
int
-nouveau_mem_init(struct drm_device *dev)
+nouveau_mem_vram_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct ttm_bo_device *bdev = &dev_priv->ttm.bdev;
- int ret, dma_bits = 32;
-
- dev_priv->fb_phys = pci_resource_start(dev->pdev, 1);
- dev_priv->gart_info.type = NOUVEAU_GART_NONE;
+ int ret, dma_bits;
if (dev_priv->card_type >= NV_50 &&
pci_dma_supported(dev->pdev, DMA_BIT_MASK(40)))
dma_bits = 40;
+ else
+ dma_bits = 32;
ret = pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(dma_bits));
- if (ret) {
- NV_ERROR(dev, "Error setting DMA mask: %d\n", ret);
+ if (ret)
return ret;
- }
+
+ ret = nouveau_mem_detect(dev);
+ if (ret)
+ return ret;
+
+ dev_priv->fb_phys = pci_resource_start(dev->pdev, 1);
ret = nouveau_ttm_global_init(dev_priv);
if (ret)
return ret;
}
- spin_lock_init(&dev_priv->tile.lock);
-
dev_priv->fb_available_size = dev_priv->vram_size;
dev_priv->fb_mappable_pages = dev_priv->fb_available_size;
if (dev_priv->fb_mappable_pages > pci_resource_len(dev->pdev, 1))
pci_resource_len(dev->pdev, 1);
dev_priv->fb_mappable_pages >>= PAGE_SHIFT;
- /* remove reserved space at end of vram from available amount */
+ /* reserve space at end of VRAM for PRAMIN */
+ if (dev_priv->chipset == 0x40 || dev_priv->chipset == 0x47 ||
+ dev_priv->chipset == 0x49 || dev_priv->chipset == 0x4b)
+ dev_priv->ramin_rsvd_vram = (2 * 1024 * 1024);
+ else
+ if (dev_priv->card_type >= NV_40)
+ dev_priv->ramin_rsvd_vram = (1 * 1024 * 1024);
+ else
+ dev_priv->ramin_rsvd_vram = (512 * 1024);
+
dev_priv->fb_available_size -= dev_priv->ramin_rsvd_vram;
dev_priv->fb_aper_free = dev_priv->fb_available_size;
nouveau_bo_ref(NULL, &dev_priv->vga_ram);
}
- /* GART */
+ dev_priv->fb_mtrr = drm_mtrr_add(pci_resource_start(dev->pdev, 1),
+ pci_resource_len(dev->pdev, 1),
+ DRM_MTRR_WC);
+ return 0;
+}
+
+int
+nouveau_mem_gart_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct ttm_bo_device *bdev = &dev_priv->ttm.bdev;
+ int ret;
+
+ dev_priv->gart_info.type = NOUVEAU_GART_NONE;
+
#if !defined(__powerpc__) && !defined(__ia64__)
- if (drm_device_is_agp(dev) && dev->agp && !nouveau_noagp) {
+ if (drm_device_is_agp(dev) && dev->agp && nouveau_agpmode) {
ret = nouveau_mem_init_agp(dev);
if (ret)
NV_ERROR(dev, "Error initialising AGP: %d\n", ret);
return ret;
}
- dev_priv->fb_mtrr = drm_mtrr_add(pci_resource_start(dev->pdev, 1),
- pci_resource_len(dev->pdev, 1),
- DRM_MTRR_WC);
-
return 0;
}
+void
+nouveau_mem_timing_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_memtimings *memtimings = &pm->memtimings;
+ struct nvbios *bios = &dev_priv->vbios;
+ struct bit_entry P;
+ u8 tUNK_0, tUNK_1, tUNK_2;
+ u8 tRP; /* Byte 3 */
+ u8 tRAS; /* Byte 5 */
+ u8 tRFC; /* Byte 7 */
+ u8 tRC; /* Byte 9 */
+ u8 tUNK_10, tUNK_11, tUNK_12, tUNK_13, tUNK_14;
+ u8 tUNK_18, tUNK_19, tUNK_20, tUNK_21;
+ u8 *mem = NULL, *entry;
+ int i, recordlen, entries;
+
+ if (bios->type == NVBIOS_BIT) {
+ if (bit_table(dev, 'P', &P))
+ return;
+
+ if (P.version == 1)
+ mem = ROMPTR(bios, P.data[4]);
+ else
+ if (P.version == 2)
+ mem = ROMPTR(bios, P.data[8]);
+ else {
+ NV_WARN(dev, "unknown mem for BIT P %d\n", P.version);
+ }
+ } else {
+ NV_DEBUG(dev, "BMP version too old for memory\n");
+ return;
+ }
+
+ if (!mem) {
+ NV_DEBUG(dev, "memory timing table pointer invalid\n");
+ return;
+ }
+ if (mem[0] != 0x10) {
+ NV_WARN(dev, "memory timing table 0x%02x unknown\n", mem[0]);
+ return;
+ }
+
+ /* validate record length */
+ entries = mem[2];
+ recordlen = mem[3];
+ if (recordlen < 15) {
+ NV_ERROR(dev, "mem timing table length unknown: %d\n", mem[3]);
+ return;
+ }
+
+ /* parse vbios entries into common format */
+ memtimings->timing =
+ kcalloc(entries, sizeof(*memtimings->timing), GFP_KERNEL);
+ if (!memtimings->timing)
+ return;
+
+ entry = mem + mem[1];
+ for (i = 0; i < entries; i++, entry += recordlen) {
+ struct nouveau_pm_memtiming *timing = &pm->memtimings.timing[i];
+ if (entry[0] == 0)
+ continue;
+
+ tUNK_18 = 1;
+ tUNK_19 = 1;
+ tUNK_20 = 0;
+ tUNK_21 = 0;
+ switch (MIN(recordlen,21)) {
+ case 21:
+ tUNK_21 = entry[21];
+ case 20:
+ tUNK_20 = entry[20];
+ case 19:
+ tUNK_19 = entry[19];
+ case 18:
+ tUNK_18 = entry[18];
+ default:
+ tUNK_0 = entry[0];
+ tUNK_1 = entry[1];
+ tUNK_2 = entry[2];
+ tRP = entry[3];
+ tRAS = entry[5];
+ tRFC = entry[7];
+ tRC = entry[9];
+ tUNK_10 = entry[10];
+ tUNK_11 = entry[11];
+ tUNK_12 = entry[12];
+ tUNK_13 = entry[13];
+ tUNK_14 = entry[14];
+ break;
+ }
+
+ timing->reg_100220 = (tRC << 24 | tRFC << 16 | tRAS << 8 | tRP);
+
+ /* XXX: I don't trust the -1's and +1's... they must come
+ * from somewhere! */
+ timing->reg_100224 = ((tUNK_0 + tUNK_19 + 1) << 24 |
+ tUNK_18 << 16 |
+ (tUNK_1 + tUNK_19 + 1) << 8 |
+ (tUNK_2 - 1));
+
+ timing->reg_100228 = (tUNK_12 << 16 | tUNK_11 << 8 | tUNK_10);
+ if(recordlen > 19) {
+ timing->reg_100228 += (tUNK_19 - 1) << 24;
+ } else {
+ timing->reg_100228 += tUNK_12 << 24;
+ }
+
+ /* XXX: reg_10022c */
+
+ timing->reg_100230 = (tUNK_20 << 24 | tUNK_21 << 16 |
+ tUNK_13 << 8 | tUNK_13);
+
+ /* XXX: +6? */
+ timing->reg_100234 = (tRAS << 24 | (tUNK_19 + 6) << 8 | tRC);
+ if(tUNK_10 > tUNK_11) {
+ timing->reg_100234 += tUNK_10 << 16;
+ } else {
+ timing->reg_100234 += tUNK_11 << 16;
+ }
+
+ /* XXX; reg_100238, reg_10023c */
+ NV_DEBUG(dev, "Entry %d: 220: %08x %08x %08x %08x\n", i,
+ timing->reg_100220, timing->reg_100224,
+ timing->reg_100228, timing->reg_10022c);
+ NV_DEBUG(dev, " 230: %08x %08x %08x %08x\n",
+ timing->reg_100230, timing->reg_100234,
+ timing->reg_100238, timing->reg_10023c);
+ }
+
+ memtimings->nr_timing = entries;
+ memtimings->supported = true;
+}
+
+void
+nouveau_mem_timing_fini(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_memtimings *mem = &dev_priv->engine.pm.memtimings;
+
+ kfree(mem->timing);
+}
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
int
nouveau_notifier_init_channel(struct nouveau_channel *chan)
return -ENOMEM;
}
- offset = chan->notifier_bo->bo.mem.mm_node->start << PAGE_SHIFT;
+ offset = chan->notifier_bo->bo.mem.start << PAGE_SHIFT;
if (chan->notifier_bo->bo.mem.mem_type == TTM_PL_VRAM) {
target = NV_DMA_TARGET_VIDMEM;
} else
nobj->dtor = nouveau_notifier_gpuobj_dtor;
nobj->priv = mem;
- ret = nouveau_gpuobj_ref_add(dev, chan, handle, nobj, NULL);
+ ret = nouveau_ramht_insert(chan, handle, nobj);
+ nouveau_gpuobj_ref(NULL, &nobj);
if (ret) {
- nouveau_gpuobj_del(dev, &nobj);
drm_mm_put_block(mem);
- NV_ERROR(dev, "Error referencing notifier ctxdma: %d\n", ret);
+ NV_ERROR(dev, "Error adding notifier to ramht: %d\n", ret);
return ret;
}
#include "drm.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
+#include "nouveau_ramht.h"
/* NVidia uses context objects to drive drawing operations.
The key into the hash table depends on the object handle and channel id and
is given as:
*/
-static uint32_t
-nouveau_ramht_hash_handle(struct drm_device *dev, int channel, uint32_t handle)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- uint32_t hash = 0;
- int i;
-
- NV_DEBUG(dev, "ch%d handle=0x%08x\n", channel, handle);
-
- for (i = 32; i > 0; i -= dev_priv->ramht_bits) {
- hash ^= (handle & ((1 << dev_priv->ramht_bits) - 1));
- handle >>= dev_priv->ramht_bits;
- }
-
- if (dev_priv->card_type < NV_50)
- hash ^= channel << (dev_priv->ramht_bits - 4);
- hash <<= 3;
-
- NV_DEBUG(dev, "hash=0x%08x\n", hash);
- return hash;
-}
-
-static int
-nouveau_ramht_entry_valid(struct drm_device *dev, struct nouveau_gpuobj *ramht,
- uint32_t offset)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- uint32_t ctx = nv_ro32(dev, ramht, (offset + 4)/4);
-
- if (dev_priv->card_type < NV_40)
- return ((ctx & NV_RAMHT_CONTEXT_VALID) != 0);
- return (ctx != 0);
-}
-
-static int
-nouveau_ramht_insert(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
- struct nouveau_channel *chan = ref->channel;
- struct nouveau_gpuobj *ramht = chan->ramht ? chan->ramht->gpuobj : NULL;
- uint32_t ctx, co, ho;
-
- if (!ramht) {
- NV_ERROR(dev, "No hash table!\n");
- return -EINVAL;
- }
-
- if (dev_priv->card_type < NV_40) {
- ctx = NV_RAMHT_CONTEXT_VALID | (ref->instance >> 4) |
- (chan->id << NV_RAMHT_CONTEXT_CHANNEL_SHIFT) |
- (ref->gpuobj->engine << NV_RAMHT_CONTEXT_ENGINE_SHIFT);
- } else
- if (dev_priv->card_type < NV_50) {
- ctx = (ref->instance >> 4) |
- (chan->id << NV40_RAMHT_CONTEXT_CHANNEL_SHIFT) |
- (ref->gpuobj->engine << NV40_RAMHT_CONTEXT_ENGINE_SHIFT);
- } else {
- if (ref->gpuobj->engine == NVOBJ_ENGINE_DISPLAY) {
- ctx = (ref->instance << 10) | 2;
- } else {
- ctx = (ref->instance >> 4) |
- ((ref->gpuobj->engine <<
- NV40_RAMHT_CONTEXT_ENGINE_SHIFT));
- }
- }
-
- co = ho = nouveau_ramht_hash_handle(dev, chan->id, ref->handle);
- do {
- if (!nouveau_ramht_entry_valid(dev, ramht, co)) {
- NV_DEBUG(dev,
- "insert ch%d 0x%08x: h=0x%08x, c=0x%08x\n",
- chan->id, co, ref->handle, ctx);
- nv_wo32(dev, ramht, (co + 0)/4, ref->handle);
- nv_wo32(dev, ramht, (co + 4)/4, ctx);
-
- list_add_tail(&ref->list, &chan->ramht_refs);
- instmem->flush(dev);
- return 0;
- }
- NV_DEBUG(dev, "collision ch%d 0x%08x: h=0x%08x\n",
- chan->id, co, nv_ro32(dev, ramht, co/4));
-
- co += 8;
- if (co >= dev_priv->ramht_size)
- co = 0;
- } while (co != ho);
-
- NV_ERROR(dev, "RAMHT space exhausted. ch=%d\n", chan->id);
- return -ENOMEM;
-}
-
-static void
-nouveau_ramht_remove(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
- struct nouveau_channel *chan = ref->channel;
- struct nouveau_gpuobj *ramht = chan->ramht ? chan->ramht->gpuobj : NULL;
- uint32_t co, ho;
-
- if (!ramht) {
- NV_ERROR(dev, "No hash table!\n");
- return;
- }
-
- co = ho = nouveau_ramht_hash_handle(dev, chan->id, ref->handle);
- do {
- if (nouveau_ramht_entry_valid(dev, ramht, co) &&
- (ref->handle == nv_ro32(dev, ramht, (co/4)))) {
- NV_DEBUG(dev,
- "remove ch%d 0x%08x: h=0x%08x, c=0x%08x\n",
- chan->id, co, ref->handle,
- nv_ro32(dev, ramht, (co + 4)));
- nv_wo32(dev, ramht, (co + 0)/4, 0x00000000);
- nv_wo32(dev, ramht, (co + 4)/4, 0x00000000);
-
- list_del(&ref->list);
- instmem->flush(dev);
- return;
- }
-
- co += 8;
- if (co >= dev_priv->ramht_size)
- co = 0;
- } while (co != ho);
- list_del(&ref->list);
-
- NV_ERROR(dev, "RAMHT entry not found. ch=%d, handle=0x%08x\n",
- chan->id, ref->handle);
-}
int
nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine = &dev_priv->engine;
struct nouveau_gpuobj *gpuobj;
- struct drm_mm *pramin = NULL;
+ struct drm_mm_node *ramin = NULL;
int ret;
NV_DEBUG(dev, "ch%d size=%u align=%d flags=0x%08x\n",
if (!gpuobj)
return -ENOMEM;
NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
+ gpuobj->dev = dev;
gpuobj->flags = flags;
- gpuobj->im_channel = chan;
+ kref_init(&gpuobj->refcount);
+ gpuobj->size = size;
+ spin_lock(&dev_priv->ramin_lock);
list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
+ spin_unlock(&dev_priv->ramin_lock);
- /* Choose between global instmem heap, and per-channel private
- * instmem heap. On <NV50 allow requests for private instmem
- * to be satisfied from global heap if no per-channel area
- * available.
- */
if (chan) {
NV_DEBUG(dev, "channel heap\n");
- pramin = &chan->ramin_heap;
+
+ ramin = drm_mm_search_free(&chan->ramin_heap, size, align, 0);
+ if (ramin)
+ ramin = drm_mm_get_block(ramin, size, align);
+
+ if (!ramin) {
+ nouveau_gpuobj_ref(NULL, &gpuobj);
+ return -ENOMEM;
+ }
} else {
NV_DEBUG(dev, "global heap\n");
- pramin = &dev_priv->ramin_heap;
+ /* allocate backing pages, sets vinst */
ret = engine->instmem.populate(dev, gpuobj, &size);
if (ret) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return ret;
}
- }
- /* Allocate a chunk of the PRAMIN aperture */
- gpuobj->im_pramin = drm_mm_search_free(pramin, size, align, 0);
- if (gpuobj->im_pramin)
- gpuobj->im_pramin = drm_mm_get_block(gpuobj->im_pramin, size, align);
+ /* try and get aperture space */
+ do {
+ if (drm_mm_pre_get(&dev_priv->ramin_heap))
+ return -ENOMEM;
+
+ spin_lock(&dev_priv->ramin_lock);
+ ramin = drm_mm_search_free(&dev_priv->ramin_heap, size,
+ align, 0);
+ if (ramin == NULL) {
+ spin_unlock(&dev_priv->ramin_lock);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
+ return ret;
+ }
- if (!gpuobj->im_pramin) {
- nouveau_gpuobj_del(dev, &gpuobj);
- return -ENOMEM;
+ ramin = drm_mm_get_block_atomic(ramin, size, align);
+ spin_unlock(&dev_priv->ramin_lock);
+ } while (ramin == NULL);
+
+ /* on nv50 it's ok to fail, we have a fallback path */
+ if (!ramin && dev_priv->card_type < NV_50) {
+ nouveau_gpuobj_ref(NULL, &gpuobj);
+ return -ENOMEM;
+ }
}
- if (!chan) {
+ /* if we got a chunk of the aperture, map pages into it */
+ gpuobj->im_pramin = ramin;
+ if (!chan && gpuobj->im_pramin && dev_priv->ramin_available) {
ret = engine->instmem.bind(dev, gpuobj);
if (ret) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return ret;
}
}
+ /* calculate the various different addresses for the object */
+ if (chan) {
+ gpuobj->pinst = chan->ramin->pinst;
+ if (gpuobj->pinst != ~0)
+ gpuobj->pinst += gpuobj->im_pramin->start;
+
+ if (dev_priv->card_type < NV_50) {
+ gpuobj->cinst = gpuobj->pinst;
+ } else {
+ gpuobj->cinst = gpuobj->im_pramin->start;
+ gpuobj->vinst = gpuobj->im_pramin->start +
+ chan->ramin->vinst;
+ }
+ } else {
+ if (gpuobj->im_pramin)
+ gpuobj->pinst = gpuobj->im_pramin->start;
+ else
+ gpuobj->pinst = ~0;
+ gpuobj->cinst = 0xdeadbeef;
+ }
+
if (gpuobj->flags & NVOBJ_FLAG_ZERO_ALLOC) {
int i;
- for (i = 0; i < gpuobj->im_pramin->size; i += 4)
- nv_wo32(dev, gpuobj, i/4, 0);
+ for (i = 0; i < gpuobj->size; i += 4)
+ nv_wo32(gpuobj, i, 0);
engine->instmem.flush(dev);
}
- *gpuobj_ret = gpuobj;
- return 0;
-}
-
-int
-nouveau_gpuobj_early_init(struct drm_device *dev)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
-
- NV_DEBUG(dev, "\n");
-
- INIT_LIST_HEAD(&dev_priv->gpuobj_list);
+ *gpuobj_ret = gpuobj;
return 0;
}
nouveau_gpuobj_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- int ret;
NV_DEBUG(dev, "\n");
- if (dev_priv->card_type < NV_50) {
- ret = nouveau_gpuobj_new_fake(dev,
- dev_priv->ramht_offset, ~0, dev_priv->ramht_size,
- NVOBJ_FLAG_ZERO_ALLOC | NVOBJ_FLAG_ALLOW_NO_REFS,
- &dev_priv->ramht, NULL);
- if (ret)
- return ret;
- }
+ INIT_LIST_HEAD(&dev_priv->gpuobj_list);
+ spin_lock_init(&dev_priv->ramin_lock);
+ dev_priv->ramin_base = ~0;
return 0;
}
NV_DEBUG(dev, "\n");
- nouveau_gpuobj_del(dev, &dev_priv->ramht);
+ BUG_ON(!list_empty(&dev_priv->gpuobj_list));
}
-void
-nouveau_gpuobj_late_takedown(struct drm_device *dev)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *gpuobj = NULL;
- struct list_head *entry, *tmp;
-
- NV_DEBUG(dev, "\n");
-
- list_for_each_safe(entry, tmp, &dev_priv->gpuobj_list) {
- gpuobj = list_entry(entry, struct nouveau_gpuobj, list);
-
- NV_ERROR(dev, "gpuobj %p still exists at takedown, refs=%d\n",
- gpuobj, gpuobj->refcount);
- gpuobj->refcount = 0;
- nouveau_gpuobj_del(dev, &gpuobj);
- }
-}
-int
-nouveau_gpuobj_del(struct drm_device *dev, struct nouveau_gpuobj **pgpuobj)
+static void
+nouveau_gpuobj_del(struct kref *ref)
{
+ struct nouveau_gpuobj *gpuobj =
+ container_of(ref, struct nouveau_gpuobj, refcount);
+ struct drm_device *dev = gpuobj->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine = &dev_priv->engine;
- struct nouveau_gpuobj *gpuobj;
int i;
- NV_DEBUG(dev, "gpuobj %p\n", pgpuobj ? *pgpuobj : NULL);
-
- if (!dev_priv || !pgpuobj || !(*pgpuobj))
- return -EINVAL;
- gpuobj = *pgpuobj;
-
- if (gpuobj->refcount != 0) {
- NV_ERROR(dev, "gpuobj refcount is %d\n", gpuobj->refcount);
- return -EINVAL;
- }
+ NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
if (gpuobj->im_pramin && (gpuobj->flags & NVOBJ_FLAG_ZERO_FREE)) {
- for (i = 0; i < gpuobj->im_pramin->size; i += 4)
- nv_wo32(dev, gpuobj, i/4, 0);
+ for (i = 0; i < gpuobj->size; i += 4)
+ nv_wo32(gpuobj, i, 0);
engine->instmem.flush(dev);
}
if (gpuobj->dtor)
gpuobj->dtor(dev, gpuobj);
- if (gpuobj->im_backing && !(gpuobj->flags & NVOBJ_FLAG_FAKE))
+ if (gpuobj->im_backing)
engine->instmem.clear(dev, gpuobj);
- if (gpuobj->im_pramin) {
- if (gpuobj->flags & NVOBJ_FLAG_FAKE)
- kfree(gpuobj->im_pramin);
- else
- drm_mm_put_block(gpuobj->im_pramin);
- }
-
+ spin_lock(&dev_priv->ramin_lock);
+ if (gpuobj->im_pramin)
+ drm_mm_put_block(gpuobj->im_pramin);
list_del(&gpuobj->list);
+ spin_unlock(&dev_priv->ramin_lock);
- *pgpuobj = NULL;
kfree(gpuobj);
- return 0;
}
-static int
-nouveau_gpuobj_instance_get(struct drm_device *dev,
- struct nouveau_channel *chan,
- struct nouveau_gpuobj *gpuobj, uint32_t *inst)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *cpramin;
-
- /* <NV50 use PRAMIN address everywhere */
- if (dev_priv->card_type < NV_50) {
- *inst = gpuobj->im_pramin->start;
- return 0;
- }
-
- if (chan && gpuobj->im_channel != chan) {
- NV_ERROR(dev, "Channel mismatch: obj %d, ref %d\n",
- gpuobj->im_channel->id, chan->id);
- return -EINVAL;
- }
-
- /* NV50 channel-local instance */
- if (chan) {
- cpramin = chan->ramin->gpuobj;
- *inst = gpuobj->im_pramin->start - cpramin->im_pramin->start;
- return 0;
- }
-
- /* NV50 global (VRAM) instance */
- if (!gpuobj->im_channel) {
- /* ...from global heap */
- if (!gpuobj->im_backing) {
- NV_ERROR(dev, "AII, no VRAM backing gpuobj\n");
- return -EINVAL;
- }
- *inst = gpuobj->im_backing_start;
- return 0;
- } else {
- /* ...from local heap */
- cpramin = gpuobj->im_channel->ramin->gpuobj;
- *inst = cpramin->im_backing_start +
- (gpuobj->im_pramin->start - cpramin->im_pramin->start);
- return 0;
- }
-
- return -EINVAL;
-}
-
-int
-nouveau_gpuobj_ref_add(struct drm_device *dev, struct nouveau_channel *chan,
- uint32_t handle, struct nouveau_gpuobj *gpuobj,
- struct nouveau_gpuobj_ref **ref_ret)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj_ref *ref;
- uint32_t instance;
- int ret;
-
- NV_DEBUG(dev, "ch%d h=0x%08x gpuobj=%p\n",
- chan ? chan->id : -1, handle, gpuobj);
-
- if (!dev_priv || !gpuobj || (ref_ret && *ref_ret != NULL))
- return -EINVAL;
-
- if (!chan && !ref_ret)
- return -EINVAL;
-
- if (gpuobj->engine == NVOBJ_ENGINE_SW && !gpuobj->im_pramin) {
- /* sw object */
- instance = 0x40;
- } else {
- ret = nouveau_gpuobj_instance_get(dev, chan, gpuobj, &instance);
- if (ret)
- return ret;
- }
-
- ref = kzalloc(sizeof(*ref), GFP_KERNEL);
- if (!ref)
- return -ENOMEM;
- INIT_LIST_HEAD(&ref->list);
- ref->gpuobj = gpuobj;
- ref->channel = chan;
- ref->instance = instance;
-
- if (!ref_ret) {
- ref->handle = handle;
-
- ret = nouveau_ramht_insert(dev, ref);
- if (ret) {
- kfree(ref);
- return ret;
- }
- } else {
- ref->handle = ~0;
- *ref_ret = ref;
- }
-
- ref->gpuobj->refcount++;
- return 0;
-}
-
-int nouveau_gpuobj_ref_del(struct drm_device *dev, struct nouveau_gpuobj_ref **pref)
-{
- struct nouveau_gpuobj_ref *ref;
-
- NV_DEBUG(dev, "ref %p\n", pref ? *pref : NULL);
-
- if (!dev || !pref || *pref == NULL)
- return -EINVAL;
- ref = *pref;
-
- if (ref->handle != ~0)
- nouveau_ramht_remove(dev, ref);
-
- if (ref->gpuobj) {
- ref->gpuobj->refcount--;
-
- if (ref->gpuobj->refcount == 0) {
- if (!(ref->gpuobj->flags & NVOBJ_FLAG_ALLOW_NO_REFS))
- nouveau_gpuobj_del(dev, &ref->gpuobj);
- }
- }
-
- *pref = NULL;
- kfree(ref);
- return 0;
-}
-
-int
-nouveau_gpuobj_new_ref(struct drm_device *dev,
- struct nouveau_channel *oc, struct nouveau_channel *rc,
- uint32_t handle, uint32_t size, int align,
- uint32_t flags, struct nouveau_gpuobj_ref **ref)
-{
- struct nouveau_gpuobj *gpuobj = NULL;
- int ret;
-
- ret = nouveau_gpuobj_new(dev, oc, size, align, flags, &gpuobj);
- if (ret)
- return ret;
-
- ret = nouveau_gpuobj_ref_add(dev, rc, handle, gpuobj, ref);
- if (ret) {
- nouveau_gpuobj_del(dev, &gpuobj);
- return ret;
- }
-
- return 0;
-}
-
-int
-nouveau_gpuobj_ref_find(struct nouveau_channel *chan, uint32_t handle,
- struct nouveau_gpuobj_ref **ref_ret)
+void
+nouveau_gpuobj_ref(struct nouveau_gpuobj *ref, struct nouveau_gpuobj **ptr)
{
- struct nouveau_gpuobj_ref *ref;
- struct list_head *entry, *tmp;
-
- list_for_each_safe(entry, tmp, &chan->ramht_refs) {
- ref = list_entry(entry, struct nouveau_gpuobj_ref, list);
+ if (ref)
+ kref_get(&ref->refcount);
- if (ref->handle == handle) {
- if (ref_ret)
- *ref_ret = ref;
- return 0;
- }
- }
+ if (*ptr)
+ kref_put(&(*ptr)->refcount, nouveau_gpuobj_del);
- return -EINVAL;
+ *ptr = ref;
}
int
-nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
- uint32_t b_offset, uint32_t size,
- uint32_t flags, struct nouveau_gpuobj **pgpuobj,
- struct nouveau_gpuobj_ref **pref)
+nouveau_gpuobj_new_fake(struct drm_device *dev, u32 pinst, u64 vinst,
+ u32 size, u32 flags, struct nouveau_gpuobj **pgpuobj)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_gpuobj *gpuobj = NULL;
int i;
NV_DEBUG(dev,
- "p_offset=0x%08x b_offset=0x%08x size=0x%08x flags=0x%08x\n",
- p_offset, b_offset, size, flags);
+ "pinst=0x%08x vinst=0x%010llx size=0x%08x flags=0x%08x\n",
+ pinst, vinst, size, flags);
gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
if (!gpuobj)
return -ENOMEM;
NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
- gpuobj->im_channel = NULL;
- gpuobj->flags = flags | NVOBJ_FLAG_FAKE;
-
- list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
-
- if (p_offset != ~0) {
- gpuobj->im_pramin = kzalloc(sizeof(struct drm_mm_node),
- GFP_KERNEL);
- if (!gpuobj->im_pramin) {
- nouveau_gpuobj_del(dev, &gpuobj);
- return -ENOMEM;
- }
- gpuobj->im_pramin->start = p_offset;
- gpuobj->im_pramin->size = size;
- }
-
- if (b_offset != ~0) {
- gpuobj->im_backing = (struct nouveau_bo *)-1;
- gpuobj->im_backing_start = b_offset;
- }
+ gpuobj->dev = dev;
+ gpuobj->flags = flags;
+ kref_init(&gpuobj->refcount);
+ gpuobj->size = size;
+ gpuobj->pinst = pinst;
+ gpuobj->cinst = 0xdeadbeef;
+ gpuobj->vinst = vinst;
if (gpuobj->flags & NVOBJ_FLAG_ZERO_ALLOC) {
- for (i = 0; i < gpuobj->im_pramin->size; i += 4)
- nv_wo32(dev, gpuobj, i/4, 0);
+ for (i = 0; i < gpuobj->size; i += 4)
+ nv_wo32(gpuobj, i, 0);
dev_priv->engine.instmem.flush(dev);
}
- if (pref) {
- i = nouveau_gpuobj_ref_add(dev, NULL, 0, gpuobj, pref);
- if (i) {
- nouveau_gpuobj_del(dev, &gpuobj);
- return i;
- }
- }
-
- if (pgpuobj)
- *pgpuobj = gpuobj;
+ spin_lock(&dev_priv->ramin_lock);
+ list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
+ spin_unlock(&dev_priv->ramin_lock);
+ *pgpuobj = gpuobj;
return 0;
}
adjust = offset & 0x00000fff;
frame = offset & ~0x00000fff;
- nv_wo32(dev, *gpuobj, 0, ((1<<12) | (1<<13) |
- (adjust << 20) |
- (access << 14) |
- (target << 16) |
- class));
- nv_wo32(dev, *gpuobj, 1, size - 1);
- nv_wo32(dev, *gpuobj, 2, frame | pte_flags);
- nv_wo32(dev, *gpuobj, 3, frame | pte_flags);
+ nv_wo32(*gpuobj, 0, ((1<<12) | (1<<13) | (adjust << 20) |
+ (access << 14) | (target << 16) |
+ class));
+ nv_wo32(*gpuobj, 4, size - 1);
+ nv_wo32(*gpuobj, 8, frame | pte_flags);
+ nv_wo32(*gpuobj, 12, frame | pte_flags);
} else {
uint64_t limit = offset + size - 1;
uint32_t flags0, flags5;
flags5 = 0x00080000;
}
- nv_wo32(dev, *gpuobj, 0, flags0 | class);
- nv_wo32(dev, *gpuobj, 1, lower_32_bits(limit));
- nv_wo32(dev, *gpuobj, 2, lower_32_bits(offset));
- nv_wo32(dev, *gpuobj, 3, ((upper_32_bits(limit) & 0xff) << 24) |
- (upper_32_bits(offset) & 0xff));
- nv_wo32(dev, *gpuobj, 5, flags5);
+ nv_wo32(*gpuobj, 0, flags0 | class);
+ nv_wo32(*gpuobj, 4, lower_32_bits(limit));
+ nv_wo32(*gpuobj, 8, lower_32_bits(offset));
+ nv_wo32(*gpuobj, 12, ((upper_32_bits(limit) & 0xff) << 24) |
+ (upper_32_bits(offset) & 0xff));
+ nv_wo32(*gpuobj, 20, flags5);
}
instmem->flush(dev);
*o_ret = 0;
} else
if (dev_priv->gart_info.type == NOUVEAU_GART_SGDMA) {
- *gpuobj = dev_priv->gart_info.sg_ctxdma;
+ nouveau_gpuobj_ref(dev_priv->gart_info.sg_ctxdma, gpuobj);
if (offset & ~0xffffffffULL) {
NV_ERROR(dev, "obj offset exceeds 32-bits\n");
return -EINVAL;
}
if (dev_priv->card_type >= NV_50) {
- nv_wo32(dev, *gpuobj, 0, class);
- nv_wo32(dev, *gpuobj, 5, 0x00010000);
+ nv_wo32(*gpuobj, 0, class);
+ nv_wo32(*gpuobj, 20, 0x00010000);
} else {
switch (class) {
case NV_CLASS_NULL:
- nv_wo32(dev, *gpuobj, 0, 0x00001030);
- nv_wo32(dev, *gpuobj, 1, 0xFFFFFFFF);
+ nv_wo32(*gpuobj, 0, 0x00001030);
+ nv_wo32(*gpuobj, 4, 0xFFFFFFFF);
break;
default:
if (dev_priv->card_type >= NV_40) {
- nv_wo32(dev, *gpuobj, 0, class);
+ nv_wo32(*gpuobj, 0, class);
#ifdef __BIG_ENDIAN
- nv_wo32(dev, *gpuobj, 2, 0x01000000);
+ nv_wo32(*gpuobj, 8, 0x01000000);
#endif
} else {
#ifdef __BIG_ENDIAN
- nv_wo32(dev, *gpuobj, 0, class | 0x00080000);
+ nv_wo32(*gpuobj, 0, class | 0x00080000);
#else
- nv_wo32(dev, *gpuobj, 0, class);
+ nv_wo32(*gpuobj, 0, class);
#endif
}
}
gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
if (!gpuobj)
return -ENOMEM;
+ gpuobj->dev = chan->dev;
gpuobj->engine = NVOBJ_ENGINE_SW;
gpuobj->class = class;
+ kref_init(&gpuobj->refcount);
+ gpuobj->cinst = 0x40;
+ spin_lock(&dev_priv->ramin_lock);
list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
+ spin_unlock(&dev_priv->ramin_lock);
*gpuobj_ret = gpuobj;
return 0;
}
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *pramin = NULL;
uint32_t size;
uint32_t base;
int ret;
size += 0x1000;
}
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, size, 0x1000, 0,
- &chan->ramin);
+ ret = nouveau_gpuobj_new(dev, NULL, size, 0x1000, 0, &chan->ramin);
if (ret) {
NV_ERROR(dev, "Error allocating channel PRAMIN: %d\n", ret);
return ret;
}
- pramin = chan->ramin->gpuobj;
- ret = drm_mm_init(&chan->ramin_heap, pramin->im_pramin->start + base, size);
+ ret = drm_mm_init(&chan->ramin_heap, base, size);
if (ret) {
NV_ERROR(dev, "Error creating PRAMIN heap: %d\n", ret);
- nouveau_gpuobj_ref_del(dev, &chan->ramin);
+ nouveau_gpuobj_ref(NULL, &chan->ramin);
return ret;
}
struct nouveau_gpuobj *vram = NULL, *tt = NULL;
int ret, i;
- INIT_LIST_HEAD(&chan->ramht_refs);
-
NV_DEBUG(dev, "ch%d vram=0x%08x tt=0x%08x\n", chan->id, vram_h, tt_h);
/* Allocate a chunk of memory for per-channel object storage */
* locations determined during init.
*/
if (dev_priv->card_type >= NV_50) {
- uint32_t vm_offset, pde;
+ u32 pgd_offs = (dev_priv->chipset == 0x50) ? 0x1400 : 0x0200;
+ u64 vm_vinst = chan->ramin->vinst + pgd_offs;
+ u32 vm_pinst = chan->ramin->pinst;
+ u32 pde;
- vm_offset = (dev_priv->chipset & 0xf0) == 0x50 ? 0x1400 : 0x200;
- vm_offset += chan->ramin->gpuobj->im_pramin->start;
+ if (vm_pinst != ~0)
+ vm_pinst += pgd_offs;
- ret = nouveau_gpuobj_new_fake(dev, vm_offset, ~0, 0x4000,
- 0, &chan->vm_pd, NULL);
+ ret = nouveau_gpuobj_new_fake(dev, vm_pinst, vm_vinst, 0x4000,
+ 0, &chan->vm_pd);
if (ret)
return ret;
for (i = 0; i < 0x4000; i += 8) {
- nv_wo32(dev, chan->vm_pd, (i+0)/4, 0x00000000);
- nv_wo32(dev, chan->vm_pd, (i+4)/4, 0xdeadcafe);
+ nv_wo32(chan->vm_pd, i + 0, 0x00000000);
+ nv_wo32(chan->vm_pd, i + 4, 0xdeadcafe);
}
- pde = (dev_priv->vm_gart_base / (512*1024*1024)) * 2;
- ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
- dev_priv->gart_info.sg_ctxdma,
- &chan->vm_gart_pt);
- if (ret)
- return ret;
- nv_wo32(dev, chan->vm_pd, pde++,
- chan->vm_gart_pt->instance | 0x03);
- nv_wo32(dev, chan->vm_pd, pde++, 0x00000000);
+ nouveau_gpuobj_ref(dev_priv->gart_info.sg_ctxdma,
+ &chan->vm_gart_pt);
+ pde = (dev_priv->vm_gart_base / (512*1024*1024)) * 8;
+ nv_wo32(chan->vm_pd, pde + 0, chan->vm_gart_pt->vinst | 3);
+ nv_wo32(chan->vm_pd, pde + 4, 0x00000000);
- pde = (dev_priv->vm_vram_base / (512*1024*1024)) * 2;
+ pde = (dev_priv->vm_vram_base / (512*1024*1024)) * 8;
for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
- ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
- dev_priv->vm_vram_pt[i],
- &chan->vm_vram_pt[i]);
- if (ret)
- return ret;
+ nouveau_gpuobj_ref(dev_priv->vm_vram_pt[i],
+ &chan->vm_vram_pt[i]);
- nv_wo32(dev, chan->vm_pd, pde++,
- chan->vm_vram_pt[i]->instance | 0x61);
- nv_wo32(dev, chan->vm_pd, pde++, 0x00000000);
+ nv_wo32(chan->vm_pd, pde + 0,
+ chan->vm_vram_pt[i]->vinst | 0x61);
+ nv_wo32(chan->vm_pd, pde + 4, 0x00000000);
+ pde += 8;
}
instmem->flush(dev);
/* RAMHT */
if (dev_priv->card_type < NV_50) {
- ret = nouveau_gpuobj_ref_add(dev, NULL, 0, dev_priv->ramht,
- &chan->ramht);
+ nouveau_ramht_ref(dev_priv->ramht, &chan->ramht, NULL);
+ } else {
+ struct nouveau_gpuobj *ramht = NULL;
+
+ ret = nouveau_gpuobj_new(dev, chan, 0x8000, 16,
+ NVOBJ_FLAG_ZERO_ALLOC, &ramht);
if (ret)
return ret;
- } else {
- ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0,
- 0x8000, 16,
- NVOBJ_FLAG_ZERO_ALLOC,
- &chan->ramht);
+
+ ret = nouveau_ramht_new(dev, ramht, &chan->ramht);
+ nouveau_gpuobj_ref(NULL, &ramht);
if (ret)
return ret;
}
}
} else {
ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
- 0, dev_priv->fb_available_size,
- NV_DMA_ACCESS_RW,
- NV_DMA_TARGET_VIDMEM, &vram);
+ 0, dev_priv->fb_available_size,
+ NV_DMA_ACCESS_RW,
+ NV_DMA_TARGET_VIDMEM, &vram);
if (ret) {
NV_ERROR(dev, "Error creating VRAM ctxdma: %d\n", ret);
return ret;
}
}
- ret = nouveau_gpuobj_ref_add(dev, chan, vram_h, vram, NULL);
+ ret = nouveau_ramht_insert(chan, vram_h, vram);
+ nouveau_gpuobj_ref(NULL, &vram);
if (ret) {
- NV_ERROR(dev, "Error referencing VRAM ctxdma: %d\n", ret);
+ NV_ERROR(dev, "Error adding VRAM ctxdma to RAMHT: %d\n", ret);
return ret;
}
/* TT memory ctxdma */
if (dev_priv->card_type >= NV_50) {
- tt = vram;
+ ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+ 0, dev_priv->vm_end,
+ NV_DMA_ACCESS_RW,
+ NV_DMA_TARGET_AGP, &tt);
+ if (ret) {
+ NV_ERROR(dev, "Error creating VRAM ctxdma: %d\n", ret);
+ return ret;
+ }
} else
if (dev_priv->gart_info.type != NOUVEAU_GART_NONE) {
ret = nouveau_gpuobj_gart_dma_new(chan, 0,
return ret;
}
- ret = nouveau_gpuobj_ref_add(dev, chan, tt_h, tt, NULL);
+ ret = nouveau_ramht_insert(chan, tt_h, tt);
+ nouveau_gpuobj_ref(NULL, &tt);
if (ret) {
- NV_ERROR(dev, "Error referencing TT ctxdma: %d\n", ret);
+ NV_ERROR(dev, "Error adding TT ctxdma to RAMHT: %d\n", ret);
return ret;
}
{
struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
struct drm_device *dev = chan->dev;
- struct list_head *entry, *tmp;
- struct nouveau_gpuobj_ref *ref;
int i;
NV_DEBUG(dev, "ch%d\n", chan->id);
- if (!chan->ramht_refs.next)
+ if (!chan->ramht)
return;
- list_for_each_safe(entry, tmp, &chan->ramht_refs) {
- ref = list_entry(entry, struct nouveau_gpuobj_ref, list);
-
- nouveau_gpuobj_ref_del(dev, &ref);
- }
-
- nouveau_gpuobj_ref_del(dev, &chan->ramht);
+ nouveau_ramht_ref(NULL, &chan->ramht, chan);
- nouveau_gpuobj_del(dev, &chan->vm_pd);
- nouveau_gpuobj_ref_del(dev, &chan->vm_gart_pt);
+ nouveau_gpuobj_ref(NULL, &chan->vm_pd);
+ nouveau_gpuobj_ref(NULL, &chan->vm_gart_pt);
for (i = 0; i < dev_priv->vm_vram_pt_nr; i++)
- nouveau_gpuobj_ref_del(dev, &chan->vm_vram_pt[i]);
+ nouveau_gpuobj_ref(NULL, &chan->vm_vram_pt[i]);
if (chan->ramin_heap.free_stack.next)
drm_mm_takedown(&chan->ramin_heap);
- if (chan->ramin)
- nouveau_gpuobj_ref_del(dev, &chan->ramin);
-
+ nouveau_gpuobj_ref(NULL, &chan->ramin);
}
int
}
list_for_each_entry(gpuobj, &dev_priv->gpuobj_list, list) {
- if (!gpuobj->im_backing || (gpuobj->flags & NVOBJ_FLAG_FAKE))
+ if (!gpuobj->im_backing)
continue;
- gpuobj->im_backing_suspend = vmalloc(gpuobj->im_pramin->size);
+ gpuobj->im_backing_suspend = vmalloc(gpuobj->size);
if (!gpuobj->im_backing_suspend) {
nouveau_gpuobj_resume(dev);
return -ENOMEM;
}
- for (i = 0; i < gpuobj->im_pramin->size / 4; i++)
- gpuobj->im_backing_suspend[i] = nv_ro32(dev, gpuobj, i);
+ for (i = 0; i < gpuobj->size; i += 4)
+ gpuobj->im_backing_suspend[i/4] = nv_ro32(gpuobj, i);
}
return 0;
if (!gpuobj->im_backing_suspend)
continue;
- for (i = 0; i < gpuobj->im_pramin->size / 4; i++)
- nv_wo32(dev, gpuobj, i, gpuobj->im_backing_suspend[i]);
+ for (i = 0; i < gpuobj->size; i += 4)
+ nv_wo32(gpuobj, i, gpuobj->im_backing_suspend[i/4]);
dev_priv->engine.instmem.flush(dev);
}
return -EPERM;
}
- if (nouveau_gpuobj_ref_find(chan, init->handle, NULL) == 0)
+ if (nouveau_ramht_find(chan, init->handle))
return -EEXIST;
if (!grc->software)
ret = nouveau_gpuobj_gr_new(chan, grc->id, &gr);
else
ret = nouveau_gpuobj_sw_new(chan, grc->id, &gr);
-
if (ret) {
NV_ERROR(dev, "Error creating object: %d (%d/0x%08x)\n",
ret, init->channel, init->handle);
return ret;
}
- ret = nouveau_gpuobj_ref_add(dev, chan, init->handle, gr, NULL);
+ ret = nouveau_ramht_insert(chan, init->handle, gr);
+ nouveau_gpuobj_ref(NULL, &gr);
if (ret) {
NV_ERROR(dev, "Error referencing object: %d (%d/0x%08x)\n",
ret, init->channel, init->handle);
- nouveau_gpuobj_del(dev, &gr);
return ret;
}
struct drm_file *file_priv)
{
struct drm_nouveau_gpuobj_free *objfree = data;
- struct nouveau_gpuobj_ref *ref;
+ struct nouveau_gpuobj *gpuobj;
struct nouveau_channel *chan;
- int ret;
NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(objfree->channel, file_priv, chan);
- ret = nouveau_gpuobj_ref_find(chan, objfree->handle, &ref);
- if (ret)
- return ret;
- nouveau_gpuobj_ref_del(dev, &ref);
+ gpuobj = nouveau_ramht_find(chan, objfree->handle);
+ if (!gpuobj)
+ return -ENOENT;
+ nouveau_ramht_remove(chan, objfree->handle);
return 0;
}
+
+u32
+nv_ro32(struct nouveau_gpuobj *gpuobj, u32 offset)
+{
+ struct drm_nouveau_private *dev_priv = gpuobj->dev->dev_private;
+ struct drm_device *dev = gpuobj->dev;
+
+ if (gpuobj->pinst == ~0 || !dev_priv->ramin_available) {
+ u64 ptr = gpuobj->vinst + offset;
+ u32 base = ptr >> 16;
+ u32 val;
+
+ spin_lock(&dev_priv->ramin_lock);
+ if (dev_priv->ramin_base != base) {
+ dev_priv->ramin_base = base;
+ nv_wr32(dev, 0x001700, dev_priv->ramin_base);
+ }
+ val = nv_rd32(dev, 0x700000 + (ptr & 0xffff));
+ spin_unlock(&dev_priv->ramin_lock);
+ return val;
+ }
+
+ return nv_ri32(dev, gpuobj->pinst + offset);
+}
+
+void
+nv_wo32(struct nouveau_gpuobj *gpuobj, u32 offset, u32 val)
+{
+ struct drm_nouveau_private *dev_priv = gpuobj->dev->dev_private;
+ struct drm_device *dev = gpuobj->dev;
+
+ if (gpuobj->pinst == ~0 || !dev_priv->ramin_available) {
+ u64 ptr = gpuobj->vinst + offset;
+ u32 base = ptr >> 16;
+
+ spin_lock(&dev_priv->ramin_lock);
+ if (dev_priv->ramin_base != base) {
+ dev_priv->ramin_base = base;
+ nv_wr32(dev, 0x001700, dev_priv->ramin_base);
+ }
+ nv_wr32(dev, 0x700000 + (ptr & 0xffff), val);
+ spin_unlock(&dev_priv->ramin_lock);
+ return;
+ }
+
+ nv_wi32(dev, gpuobj->pinst + offset, val);
+}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_pm.h"
+
+static void
+legacy_perf_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nvbios *bios = &dev_priv->vbios;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ char *perf, *entry, *bmp = &bios->data[bios->offset];
+ int headerlen, use_straps;
+
+ if (bmp[5] < 0x5 || bmp[6] < 0x14) {
+ NV_DEBUG(dev, "BMP version too old for perf\n");
+ return;
+ }
+
+ perf = ROMPTR(bios, bmp[0x73]);
+ if (!perf) {
+ NV_DEBUG(dev, "No memclock table pointer found.\n");
+ return;
+ }
+
+ switch (perf[0]) {
+ case 0x12:
+ case 0x14:
+ case 0x18:
+ use_straps = 0;
+ headerlen = 1;
+ break;
+ case 0x01:
+ use_straps = perf[1] & 1;
+ headerlen = (use_straps ? 8 : 2);
+ break;
+ default:
+ NV_WARN(dev, "Unknown memclock table version %x.\n", perf[0]);
+ return;
+ }
+
+ entry = perf + headerlen;
+ if (use_straps)
+ entry += (nv_rd32(dev, NV_PEXTDEV_BOOT_0) & 0x3c) >> 1;
+
+ sprintf(pm->perflvl[0].name, "performance_level_0");
+ pm->perflvl[0].memory = ROM16(entry[0]) * 20;
+ pm->nr_perflvl = 1;
+}
+
+void
+nouveau_perf_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nvbios *bios = &dev_priv->vbios;
+ struct bit_entry P;
+ u8 version, headerlen, recordlen, entries;
+ u8 *perf, *entry;
+ int vid, i;
+
+ if (bios->type == NVBIOS_BIT) {
+ if (bit_table(dev, 'P', &P))
+ return;
+
+ if (P.version != 1 && P.version != 2) {
+ NV_WARN(dev, "unknown perf for BIT P %d\n", P.version);
+ return;
+ }
+
+ perf = ROMPTR(bios, P.data[0]);
+ version = perf[0];
+ headerlen = perf[1];
+ if (version < 0x40) {
+ recordlen = perf[3] + (perf[4] * perf[5]);
+ entries = perf[2];
+ } else {
+ recordlen = perf[2] + (perf[3] * perf[4]);
+ entries = perf[5];
+ }
+ } else {
+ if (bios->data[bios->offset + 6] < 0x25) {
+ legacy_perf_init(dev);
+ return;
+ }
+
+ perf = ROMPTR(bios, bios->data[bios->offset + 0x94]);
+ if (!perf) {
+ NV_DEBUG(dev, "perf table pointer invalid\n");
+ return;
+ }
+
+ version = perf[1];
+ headerlen = perf[0];
+ recordlen = perf[3];
+ entries = perf[2];
+ }
+
+ entry = perf + headerlen;
+ for (i = 0; i < entries; i++) {
+ struct nouveau_pm_level *perflvl = &pm->perflvl[pm->nr_perflvl];
+
+ if (entry[0] == 0xff) {
+ entry += recordlen;
+ continue;
+ }
+
+ switch (version) {
+ case 0x12:
+ case 0x13:
+ case 0x15:
+ perflvl->fanspeed = entry[55];
+ perflvl->voltage = entry[56];
+ perflvl->core = ROM32(entry[1]) * 10;
+ perflvl->memory = ROM32(entry[5]) * 20;
+ break;
+ case 0x21:
+ case 0x23:
+ case 0x24:
+ perflvl->fanspeed = entry[4];
+ perflvl->voltage = entry[5];
+ perflvl->core = ROM16(entry[6]) * 1000;
+
+ if (dev_priv->chipset == 0x49 ||
+ dev_priv->chipset == 0x4b)
+ perflvl->memory = ROM16(entry[11]) * 1000;
+ else
+ perflvl->memory = ROM16(entry[11]) * 2000;
+
+ break;
+ case 0x25:
+ perflvl->fanspeed = entry[4];
+ perflvl->voltage = entry[5];
+ perflvl->core = ROM16(entry[6]) * 1000;
+ perflvl->shader = ROM16(entry[10]) * 1000;
+ perflvl->memory = ROM16(entry[12]) * 1000;
+ break;
+ case 0x30:
+ perflvl->memscript = ROM16(entry[2]);
+ case 0x35:
+ perflvl->fanspeed = entry[6];
+ perflvl->voltage = entry[7];
+ perflvl->core = ROM16(entry[8]) * 1000;
+ perflvl->shader = ROM16(entry[10]) * 1000;
+ perflvl->memory = ROM16(entry[12]) * 1000;
+ /*XXX: confirm on 0x35 */
+ perflvl->unk05 = ROM16(entry[16]) * 1000;
+ break;
+ case 0x40:
+#define subent(n) entry[perf[2] + ((n) * perf[3])]
+ perflvl->fanspeed = 0; /*XXX*/
+ perflvl->voltage = entry[2];
+ perflvl->core = (ROM16(subent(0)) & 0xfff) * 1000;
+ perflvl->shader = (ROM16(subent(1)) & 0xfff) * 1000;
+ perflvl->memory = (ROM16(subent(2)) & 0xfff) * 1000;
+ break;
+ }
+
+ /* make sure vid is valid */
+ if (pm->voltage.supported && perflvl->voltage) {
+ vid = nouveau_volt_vid_lookup(dev, perflvl->voltage);
+ if (vid < 0) {
+ NV_DEBUG(dev, "drop perflvl %d, bad vid\n", i);
+ entry += recordlen;
+ continue;
+ }
+ }
+
+ snprintf(perflvl->name, sizeof(perflvl->name),
+ "performance_level_%d", i);
+ perflvl->id = i;
+ pm->nr_perflvl++;
+
+ entry += recordlen;
+ }
+}
+
+void
+nouveau_perf_fini(struct drm_device *dev)
+{
+}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_pm.h"
+
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+
+static int
+nouveau_pm_clock_set(struct drm_device *dev, struct nouveau_pm_level *perflvl,
+ u8 id, u32 khz)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ void *pre_state;
+
+ if (khz == 0)
+ return 0;
+
+ pre_state = pm->clock_pre(dev, perflvl, id, khz);
+ if (IS_ERR(pre_state))
+ return PTR_ERR(pre_state);
+
+ if (pre_state)
+ pm->clock_set(dev, pre_state);
+ return 0;
+}
+
+static int
+nouveau_pm_perflvl_set(struct drm_device *dev, struct nouveau_pm_level *perflvl)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ int ret;
+
+ if (perflvl == pm->cur)
+ return 0;
+
+ if (pm->voltage.supported && pm->voltage_set && perflvl->voltage) {
+ ret = pm->voltage_set(dev, perflvl->voltage);
+ if (ret) {
+ NV_ERROR(dev, "voltage_set %d failed: %d\n",
+ perflvl->voltage, ret);
+ }
+ }
+
+ nouveau_pm_clock_set(dev, perflvl, PLL_CORE, perflvl->core);
+ nouveau_pm_clock_set(dev, perflvl, PLL_SHADER, perflvl->shader);
+ nouveau_pm_clock_set(dev, perflvl, PLL_MEMORY, perflvl->memory);
+ nouveau_pm_clock_set(dev, perflvl, PLL_UNK05, perflvl->unk05);
+
+ pm->cur = perflvl;
+ return 0;
+}
+
+static int
+nouveau_pm_profile_set(struct drm_device *dev, const char *profile)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_level *perflvl = NULL;
+
+ /* safety precaution, for now */
+ if (nouveau_perflvl_wr != 7777)
+ return -EPERM;
+
+ if (!pm->clock_set)
+ return -EINVAL;
+
+ if (!strncmp(profile, "boot", 4))
+ perflvl = &pm->boot;
+ else {
+ int pl = simple_strtol(profile, NULL, 10);
+ int i;
+
+ for (i = 0; i < pm->nr_perflvl; i++) {
+ if (pm->perflvl[i].id == pl) {
+ perflvl = &pm->perflvl[i];
+ break;
+ }
+ }
+
+ if (!perflvl)
+ return -EINVAL;
+ }
+
+ NV_INFO(dev, "setting performance level: %s\n", profile);
+ return nouveau_pm_perflvl_set(dev, perflvl);
+}
+
+static int
+nouveau_pm_perflvl_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ int ret;
+
+ if (!pm->clock_get)
+ return -EINVAL;
+
+ memset(perflvl, 0, sizeof(*perflvl));
+
+ ret = pm->clock_get(dev, PLL_CORE);
+ if (ret > 0)
+ perflvl->core = ret;
+
+ ret = pm->clock_get(dev, PLL_MEMORY);
+ if (ret > 0)
+ perflvl->memory = ret;
+
+ ret = pm->clock_get(dev, PLL_SHADER);
+ if (ret > 0)
+ perflvl->shader = ret;
+
+ ret = pm->clock_get(dev, PLL_UNK05);
+ if (ret > 0)
+ perflvl->unk05 = ret;
+
+ if (pm->voltage.supported && pm->voltage_get) {
+ ret = pm->voltage_get(dev);
+ if (ret > 0)
+ perflvl->voltage = ret;
+ }
+
+ return 0;
+}
+
+static void
+nouveau_pm_perflvl_info(struct nouveau_pm_level *perflvl, char *ptr, int len)
+{
+ char c[16], s[16], v[16], f[16];
+
+ c[0] = '\0';
+ if (perflvl->core)
+ snprintf(c, sizeof(c), " core %dMHz", perflvl->core / 1000);
+
+ s[0] = '\0';
+ if (perflvl->shader)
+ snprintf(s, sizeof(s), " shader %dMHz", perflvl->shader / 1000);
+
+ v[0] = '\0';
+ if (perflvl->voltage)
+ snprintf(v, sizeof(v), " voltage %dmV", perflvl->voltage * 10);
+
+ f[0] = '\0';
+ if (perflvl->fanspeed)
+ snprintf(f, sizeof(f), " fanspeed %d%%", perflvl->fanspeed);
+
+ snprintf(ptr, len, "memory %dMHz%s%s%s%s\n", perflvl->memory / 1000,
+ c, s, v, f);
+}
+
+static ssize_t
+nouveau_pm_get_perflvl_info(struct device *d,
+ struct device_attribute *a, char *buf)
+{
+ struct nouveau_pm_level *perflvl = (struct nouveau_pm_level *)a;
+ char *ptr = buf;
+ int len = PAGE_SIZE;
+
+ snprintf(ptr, len, "%d: ", perflvl->id);
+ ptr += strlen(buf);
+ len -= strlen(buf);
+
+ nouveau_pm_perflvl_info(perflvl, ptr, len);
+ return strlen(buf);
+}
+
+static ssize_t
+nouveau_pm_get_perflvl(struct device *d, struct device_attribute *a, char *buf)
+{
+ struct drm_device *dev = pci_get_drvdata(to_pci_dev(d));
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_level cur;
+ int len = PAGE_SIZE, ret;
+ char *ptr = buf;
+
+ if (!pm->cur)
+ snprintf(ptr, len, "setting: boot\n");
+ else if (pm->cur == &pm->boot)
+ snprintf(ptr, len, "setting: boot\nc: ");
+ else
+ snprintf(ptr, len, "setting: static %d\nc: ", pm->cur->id);
+ ptr += strlen(buf);
+ len -= strlen(buf);
+
+ ret = nouveau_pm_perflvl_get(dev, &cur);
+ if (ret == 0)
+ nouveau_pm_perflvl_info(&cur, ptr, len);
+ return strlen(buf);
+}
+
+static ssize_t
+nouveau_pm_set_perflvl(struct device *d, struct device_attribute *a,
+ const char *buf, size_t count)
+{
+ struct drm_device *dev = pci_get_drvdata(to_pci_dev(d));
+ int ret;
+
+ ret = nouveau_pm_profile_set(dev, buf);
+ if (ret)
+ return ret;
+ return strlen(buf);
+}
+
+static DEVICE_ATTR(performance_level, S_IRUGO | S_IWUSR,
+ nouveau_pm_get_perflvl, nouveau_pm_set_perflvl);
+
+static int
+nouveau_sysfs_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct device *d = &dev->pdev->dev;
+ int ret, i;
+
+ ret = device_create_file(d, &dev_attr_performance_level);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < pm->nr_perflvl; i++) {
+ struct nouveau_pm_level *perflvl = &pm->perflvl[i];
+
+ perflvl->dev_attr.attr.name = perflvl->name;
+ perflvl->dev_attr.attr.mode = S_IRUGO;
+ perflvl->dev_attr.show = nouveau_pm_get_perflvl_info;
+ perflvl->dev_attr.store = NULL;
+ sysfs_attr_init(&perflvl->dev_attr.attr);
+
+ ret = device_create_file(d, &perflvl->dev_attr);
+ if (ret) {
+ NV_ERROR(dev, "failed pervlvl %d sysfs: %d\n",
+ perflvl->id, i);
+ perflvl->dev_attr.attr.name = NULL;
+ nouveau_pm_fini(dev);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static void
+nouveau_sysfs_fini(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct device *d = &dev->pdev->dev;
+ int i;
+
+ device_remove_file(d, &dev_attr_performance_level);
+ for (i = 0; i < pm->nr_perflvl; i++) {
+ struct nouveau_pm_level *pl = &pm->perflvl[i];
+
+ if (!pl->dev_attr.attr.name)
+ break;
+
+ device_remove_file(d, &pl->dev_attr);
+ }
+}
+
+static ssize_t
+nouveau_hwmon_show_temp(struct device *d, struct device_attribute *a, char *buf)
+{
+ struct drm_device *dev = dev_get_drvdata(d);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", pm->temp_get(dev)*1000);
+}
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, nouveau_hwmon_show_temp,
+ NULL, 0);
+
+static ssize_t
+nouveau_hwmon_max_temp(struct device *d, struct device_attribute *a, char *buf)
+{
+ struct drm_device *dev = dev_get_drvdata(d);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", temp->down_clock*1000);
+}
+static ssize_t
+nouveau_hwmon_set_max_temp(struct device *d, struct device_attribute *a,
+ const char *buf, size_t count)
+{
+ struct drm_device *dev = dev_get_drvdata(d);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
+ long value;
+
+ if (strict_strtol(buf, 10, &value) == -EINVAL)
+ return count;
+
+ temp->down_clock = value/1000;
+
+ nouveau_temp_safety_checks(dev);
+
+ return count;
+}
+static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, nouveau_hwmon_max_temp,
+ nouveau_hwmon_set_max_temp,
+ 0);
+
+static ssize_t
+nouveau_hwmon_critical_temp(struct device *d, struct device_attribute *a,
+ char *buf)
+{
+ struct drm_device *dev = dev_get_drvdata(d);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", temp->critical*1000);
+}
+static ssize_t
+nouveau_hwmon_set_critical_temp(struct device *d, struct device_attribute *a,
+ const char *buf,
+ size_t count)
+{
+ struct drm_device *dev = dev_get_drvdata(d);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
+ long value;
+
+ if (strict_strtol(buf, 10, &value) == -EINVAL)
+ return count;
+
+ temp->critical = value/1000;
+
+ nouveau_temp_safety_checks(dev);
+
+ return count;
+}
+static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO | S_IWUSR,
+ nouveau_hwmon_critical_temp,
+ nouveau_hwmon_set_critical_temp,
+ 0);
+
+static ssize_t nouveau_hwmon_show_name(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ return sprintf(buf, "nouveau\n");
+}
+static SENSOR_DEVICE_ATTR(name, S_IRUGO, nouveau_hwmon_show_name, NULL, 0);
+
+static ssize_t nouveau_hwmon_show_update_rate(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ return sprintf(buf, "1000\n");
+}
+static SENSOR_DEVICE_ATTR(update_rate, S_IRUGO,
+ nouveau_hwmon_show_update_rate,
+ NULL, 0);
+
+static struct attribute *hwmon_attributes[] = {
+ &sensor_dev_attr_temp1_input.dev_attr.attr,
+ &sensor_dev_attr_temp1_max.dev_attr.attr,
+ &sensor_dev_attr_temp1_crit.dev_attr.attr,
+ &sensor_dev_attr_name.dev_attr.attr,
+ &sensor_dev_attr_update_rate.dev_attr.attr,
+ NULL
+};
+
+static const struct attribute_group hwmon_attrgroup = {
+ .attrs = hwmon_attributes,
+};
+
+static int
+nouveau_hwmon_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct device *hwmon_dev;
+ int ret;
+
+ if (!pm->temp_get)
+ return -ENODEV;
+
+ hwmon_dev = hwmon_device_register(&dev->pdev->dev);
+ if (IS_ERR(hwmon_dev)) {
+ ret = PTR_ERR(hwmon_dev);
+ NV_ERROR(dev,
+ "Unable to register hwmon device: %d\n", ret);
+ return ret;
+ }
+ dev_set_drvdata(hwmon_dev, dev);
+ ret = sysfs_create_group(&hwmon_dev->kobj,
+ &hwmon_attrgroup);
+ if (ret) {
+ NV_ERROR(dev,
+ "Unable to create hwmon sysfs file: %d\n", ret);
+ hwmon_device_unregister(hwmon_dev);
+ return ret;
+ }
+
+ pm->hwmon = hwmon_dev;
+
+ return 0;
+}
+
+static void
+nouveau_hwmon_fini(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+
+ if (pm->hwmon) {
+ sysfs_remove_group(&pm->hwmon->kobj, &hwmon_attrgroup);
+ hwmon_device_unregister(pm->hwmon);
+ }
+}
+
+int
+nouveau_pm_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ char info[256];
+ int ret, i;
+
+ nouveau_volt_init(dev);
+ nouveau_perf_init(dev);
+ nouveau_temp_init(dev);
+ nouveau_mem_timing_init(dev);
+
+ NV_INFO(dev, "%d available performance level(s)\n", pm->nr_perflvl);
+ for (i = 0; i < pm->nr_perflvl; i++) {
+ nouveau_pm_perflvl_info(&pm->perflvl[i], info, sizeof(info));
+ NV_INFO(dev, "%d: %s", pm->perflvl[i].id, info);
+ }
+
+ /* determine current ("boot") performance level */
+ ret = nouveau_pm_perflvl_get(dev, &pm->boot);
+ if (ret == 0) {
+ pm->cur = &pm->boot;
+
+ nouveau_pm_perflvl_info(&pm->boot, info, sizeof(info));
+ NV_INFO(dev, "c: %s", info);
+ }
+
+ /* switch performance levels now if requested */
+ if (nouveau_perflvl != NULL) {
+ ret = nouveau_pm_profile_set(dev, nouveau_perflvl);
+ if (ret) {
+ NV_ERROR(dev, "error setting perflvl \"%s\": %d\n",
+ nouveau_perflvl, ret);
+ }
+ }
+
+ nouveau_sysfs_init(dev);
+ nouveau_hwmon_init(dev);
+
+ return 0;
+}
+
+void
+nouveau_pm_fini(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+
+ if (pm->cur != &pm->boot)
+ nouveau_pm_perflvl_set(dev, &pm->boot);
+
+ nouveau_mem_timing_fini(dev);
+ nouveau_temp_fini(dev);
+ nouveau_perf_fini(dev);
+ nouveau_volt_fini(dev);
+
+ nouveau_hwmon_fini(dev);
+ nouveau_sysfs_fini(dev);
+}
+
+void
+nouveau_pm_resume(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_level *perflvl;
+
+ if (pm->cur == &pm->boot)
+ return;
+
+ perflvl = pm->cur;
+ pm->cur = &pm->boot;
+ nouveau_pm_perflvl_set(dev, perflvl);
+}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifndef __NOUVEAU_PM_H__
+#define __NOUVEAU_PM_H__
+
+/* nouveau_pm.c */
+int nouveau_pm_init(struct drm_device *dev);
+void nouveau_pm_fini(struct drm_device *dev);
+void nouveau_pm_resume(struct drm_device *dev);
+
+/* nouveau_volt.c */
+void nouveau_volt_init(struct drm_device *);
+void nouveau_volt_fini(struct drm_device *);
+int nouveau_volt_vid_lookup(struct drm_device *, int voltage);
+int nouveau_volt_lvl_lookup(struct drm_device *, int vid);
+int nouveau_voltage_gpio_get(struct drm_device *);
+int nouveau_voltage_gpio_set(struct drm_device *, int voltage);
+
+/* nouveau_perf.c */
+void nouveau_perf_init(struct drm_device *);
+void nouveau_perf_fini(struct drm_device *);
+
+/* nouveau_mem.c */
+void nouveau_mem_timing_init(struct drm_device *);
+void nouveau_mem_timing_fini(struct drm_device *);
+
+/* nv04_pm.c */
+int nv04_pm_clock_get(struct drm_device *, u32 id);
+void *nv04_pm_clock_pre(struct drm_device *, struct nouveau_pm_level *,
+ u32 id, int khz);
+void nv04_pm_clock_set(struct drm_device *, void *);
+
+/* nv50_pm.c */
+int nv50_pm_clock_get(struct drm_device *, u32 id);
+void *nv50_pm_clock_pre(struct drm_device *, struct nouveau_pm_level *,
+ u32 id, int khz);
+void nv50_pm_clock_set(struct drm_device *, void *);
+
+/* nva3_pm.c */
+int nva3_pm_clock_get(struct drm_device *, u32 id);
+void *nva3_pm_clock_pre(struct drm_device *, struct nouveau_pm_level *,
+ u32 id, int khz);
+void nva3_pm_clock_set(struct drm_device *, void *);
+
+/* nouveau_temp.c */
+void nouveau_temp_init(struct drm_device *dev);
+void nouveau_temp_fini(struct drm_device *dev);
+void nouveau_temp_safety_checks(struct drm_device *dev);
+int nv40_temp_get(struct drm_device *dev);
+int nv84_temp_get(struct drm_device *dev);
+
+#endif
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
+
+static u32
+nouveau_ramht_hash_handle(struct nouveau_channel *chan, u32 handle)
+{
+ struct drm_device *dev = chan->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_ramht *ramht = chan->ramht;
+ u32 hash = 0;
+ int i;
+
+ NV_DEBUG(dev, "ch%d handle=0x%08x\n", chan->id, handle);
+
+ for (i = 32; i > 0; i -= ramht->bits) {
+ hash ^= (handle & ((1 << ramht->bits) - 1));
+ handle >>= ramht->bits;
+ }
+
+ if (dev_priv->card_type < NV_50)
+ hash ^= chan->id << (ramht->bits - 4);
+ hash <<= 3;
+
+ NV_DEBUG(dev, "hash=0x%08x\n", hash);
+ return hash;
+}
+
+static int
+nouveau_ramht_entry_valid(struct drm_device *dev, struct nouveau_gpuobj *ramht,
+ u32 offset)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ u32 ctx = nv_ro32(ramht, offset + 4);
+
+ if (dev_priv->card_type < NV_40)
+ return ((ctx & NV_RAMHT_CONTEXT_VALID) != 0);
+ return (ctx != 0);
+}
+
+static int
+nouveau_ramht_entry_same_channel(struct nouveau_channel *chan,
+ struct nouveau_gpuobj *ramht, u32 offset)
+{
+ struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+ u32 ctx = nv_ro32(ramht, offset + 4);
+
+ if (dev_priv->card_type >= NV_50)
+ return true;
+ else if (dev_priv->card_type >= NV_40)
+ return chan->id ==
+ ((ctx >> NV40_RAMHT_CONTEXT_CHANNEL_SHIFT) & 0x1f);
+ else
+ return chan->id ==
+ ((ctx >> NV_RAMHT_CONTEXT_CHANNEL_SHIFT) & 0x1f);
+}
+
+int
+nouveau_ramht_insert(struct nouveau_channel *chan, u32 handle,
+ struct nouveau_gpuobj *gpuobj)
+{
+ struct drm_device *dev = chan->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+ struct nouveau_ramht_entry *entry;
+ struct nouveau_gpuobj *ramht = chan->ramht->gpuobj;
+ unsigned long flags;
+ u32 ctx, co, ho;
+
+ if (nouveau_ramht_find(chan, handle))
+ return -EEXIST;
+
+ entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+ if (!entry)
+ return -ENOMEM;
+ entry->channel = chan;
+ entry->gpuobj = NULL;
+ entry->handle = handle;
+ nouveau_gpuobj_ref(gpuobj, &entry->gpuobj);
+
+ if (dev_priv->card_type < NV_40) {
+ ctx = NV_RAMHT_CONTEXT_VALID | (gpuobj->cinst >> 4) |
+ (chan->id << NV_RAMHT_CONTEXT_CHANNEL_SHIFT) |
+ (gpuobj->engine << NV_RAMHT_CONTEXT_ENGINE_SHIFT);
+ } else
+ if (dev_priv->card_type < NV_50) {
+ ctx = (gpuobj->cinst >> 4) |
+ (chan->id << NV40_RAMHT_CONTEXT_CHANNEL_SHIFT) |
+ (gpuobj->engine << NV40_RAMHT_CONTEXT_ENGINE_SHIFT);
+ } else {
+ if (gpuobj->engine == NVOBJ_ENGINE_DISPLAY) {
+ ctx = (gpuobj->cinst << 10) | 2;
+ } else {
+ ctx = (gpuobj->cinst >> 4) |
+ ((gpuobj->engine <<
+ NV40_RAMHT_CONTEXT_ENGINE_SHIFT));
+ }
+ }
+
+ spin_lock_irqsave(&chan->ramht->lock, flags);
+ list_add(&entry->head, &chan->ramht->entries);
+
+ co = ho = nouveau_ramht_hash_handle(chan, handle);
+ do {
+ if (!nouveau_ramht_entry_valid(dev, ramht, co)) {
+ NV_DEBUG(dev,
+ "insert ch%d 0x%08x: h=0x%08x, c=0x%08x\n",
+ chan->id, co, handle, ctx);
+ nv_wo32(ramht, co + 0, handle);
+ nv_wo32(ramht, co + 4, ctx);
+
+ spin_unlock_irqrestore(&chan->ramht->lock, flags);
+ instmem->flush(dev);
+ return 0;
+ }
+ NV_DEBUG(dev, "collision ch%d 0x%08x: h=0x%08x\n",
+ chan->id, co, nv_ro32(ramht, co));
+
+ co += 8;
+ if (co >= ramht->size)
+ co = 0;
+ } while (co != ho);
+
+ NV_ERROR(dev, "RAMHT space exhausted. ch=%d\n", chan->id);
+ list_del(&entry->head);
+ spin_unlock_irqrestore(&chan->ramht->lock, flags);
+ kfree(entry);
+ return -ENOMEM;
+}
+
+static void
+nouveau_ramht_remove_locked(struct nouveau_channel *chan, u32 handle)
+{
+ struct drm_device *dev = chan->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+ struct nouveau_gpuobj *ramht = chan->ramht->gpuobj;
+ struct nouveau_ramht_entry *entry, *tmp;
+ u32 co, ho;
+
+ list_for_each_entry_safe(entry, tmp, &chan->ramht->entries, head) {
+ if (entry->channel != chan || entry->handle != handle)
+ continue;
+
+ nouveau_gpuobj_ref(NULL, &entry->gpuobj);
+ list_del(&entry->head);
+ kfree(entry);
+ break;
+ }
+
+ co = ho = nouveau_ramht_hash_handle(chan, handle);
+ do {
+ if (nouveau_ramht_entry_valid(dev, ramht, co) &&
+ nouveau_ramht_entry_same_channel(chan, ramht, co) &&
+ (handle == nv_ro32(ramht, co))) {
+ NV_DEBUG(dev,
+ "remove ch%d 0x%08x: h=0x%08x, c=0x%08x\n",
+ chan->id, co, handle, nv_ro32(ramht, co + 4));
+ nv_wo32(ramht, co + 0, 0x00000000);
+ nv_wo32(ramht, co + 4, 0x00000000);
+ instmem->flush(dev);
+ return;
+ }
+
+ co += 8;
+ if (co >= ramht->size)
+ co = 0;
+ } while (co != ho);
+
+ NV_ERROR(dev, "RAMHT entry not found. ch=%d, handle=0x%08x\n",
+ chan->id, handle);
+}
+
+void
+nouveau_ramht_remove(struct nouveau_channel *chan, u32 handle)
+{
+ struct nouveau_ramht *ramht = chan->ramht;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ramht->lock, flags);
+ nouveau_ramht_remove_locked(chan, handle);
+ spin_unlock_irqrestore(&ramht->lock, flags);
+}
+
+struct nouveau_gpuobj *
+nouveau_ramht_find(struct nouveau_channel *chan, u32 handle)
+{
+ struct nouveau_ramht *ramht = chan->ramht;
+ struct nouveau_ramht_entry *entry;
+ struct nouveau_gpuobj *gpuobj = NULL;
+ unsigned long flags;
+
+ if (unlikely(!chan->ramht))
+ return NULL;
+
+ spin_lock_irqsave(&ramht->lock, flags);
+ list_for_each_entry(entry, &chan->ramht->entries, head) {
+ if (entry->channel == chan && entry->handle == handle) {
+ gpuobj = entry->gpuobj;
+ break;
+ }
+ }
+ spin_unlock_irqrestore(&ramht->lock, flags);
+
+ return gpuobj;
+}
+
+int
+nouveau_ramht_new(struct drm_device *dev, struct nouveau_gpuobj *gpuobj,
+ struct nouveau_ramht **pramht)
+{
+ struct nouveau_ramht *ramht;
+
+ ramht = kzalloc(sizeof(*ramht), GFP_KERNEL);
+ if (!ramht)
+ return -ENOMEM;
+
+ ramht->dev = dev;
+ kref_init(&ramht->refcount);
+ ramht->bits = drm_order(gpuobj->size / 8);
+ INIT_LIST_HEAD(&ramht->entries);
+ spin_lock_init(&ramht->lock);
+ nouveau_gpuobj_ref(gpuobj, &ramht->gpuobj);
+
+ *pramht = ramht;
+ return 0;
+}
+
+static void
+nouveau_ramht_del(struct kref *ref)
+{
+ struct nouveau_ramht *ramht =
+ container_of(ref, struct nouveau_ramht, refcount);
+
+ nouveau_gpuobj_ref(NULL, &ramht->gpuobj);
+ kfree(ramht);
+}
+
+void
+nouveau_ramht_ref(struct nouveau_ramht *ref, struct nouveau_ramht **ptr,
+ struct nouveau_channel *chan)
+{
+ struct nouveau_ramht_entry *entry, *tmp;
+ struct nouveau_ramht *ramht;
+ unsigned long flags;
+
+ if (ref)
+ kref_get(&ref->refcount);
+
+ ramht = *ptr;
+ if (ramht) {
+ spin_lock_irqsave(&ramht->lock, flags);
+ list_for_each_entry_safe(entry, tmp, &ramht->entries, head) {
+ if (entry->channel != chan)
+ continue;
+
+ nouveau_ramht_remove_locked(chan, entry->handle);
+ }
+ spin_unlock_irqrestore(&ramht->lock, flags);
+
+ kref_put(&ramht->refcount, nouveau_ramht_del);
+ }
+ *ptr = ref;
+}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#ifndef __NOUVEAU_RAMHT_H__
+#define __NOUVEAU_RAMHT_H__
+
+struct nouveau_ramht_entry {
+ struct list_head head;
+ struct nouveau_channel *channel;
+ struct nouveau_gpuobj *gpuobj;
+ u32 handle;
+};
+
+struct nouveau_ramht {
+ struct drm_device *dev;
+ struct kref refcount;
+ spinlock_t lock;
+ struct nouveau_gpuobj *gpuobj;
+ struct list_head entries;
+ int bits;
+};
+
+extern int nouveau_ramht_new(struct drm_device *, struct nouveau_gpuobj *,
+ struct nouveau_ramht **);
+extern void nouveau_ramht_ref(struct nouveau_ramht *, struct nouveau_ramht **,
+ struct nouveau_channel *unref_channel);
+
+extern int nouveau_ramht_insert(struct nouveau_channel *, u32 handle,
+ struct nouveau_gpuobj *);
+extern void nouveau_ramht_remove(struct nouveau_channel *, u32 handle);
+extern struct nouveau_gpuobj *
+nouveau_ramht_find(struct nouveau_channel *chan, u32 handle);
+
+#endif
#define NV10_PFIFO_CACHE1_DMA_SUBROUTINE 0x0000324C
#define NV03_PFIFO_CACHE1_PULL0 0x00003240
#define NV04_PFIFO_CACHE1_PULL0 0x00003250
+# define NV04_PFIFO_CACHE1_PULL0_HASH_FAILED 0x00000010
+# define NV04_PFIFO_CACHE1_PULL0_HASH_BUSY 0x00001000
#define NV03_PFIFO_CACHE1_PULL1 0x00003250
#define NV04_PFIFO_CACHE1_PULL1 0x00003254
#define NV04_PFIFO_CACHE1_HASH 0x00003258
#define NV50_PDISPLAY_DAC_MODE_CTRL_C(i) (0x00610b5c + (i) * 0x8)
#define NV50_PDISPLAY_SOR_MODE_CTRL_P(i) (0x00610b70 + (i) * 0x8)
#define NV50_PDISPLAY_SOR_MODE_CTRL_C(i) (0x00610b74 + (i) * 0x8)
+#define NV50_PDISPLAY_EXT_MODE_CTRL_P(i) (0x00610b80 + (i) * 0x8)
+#define NV50_PDISPLAY_EXT_MODE_CTRL_C(i) (0x00610b84 + (i) * 0x8)
#define NV50_PDISPLAY_DAC_MODE_CTRL2_P(i) (0x00610bdc + (i) * 0x8)
#define NV50_PDISPLAY_DAC_MODE_CTRL2_C(i) (0x00610be0 + (i) * 0x8)
-
#define NV90_PDISPLAY_SOR_MODE_CTRL_P(i) (0x00610794 + (i) * 0x8)
#define NV90_PDISPLAY_SOR_MODE_CTRL_C(i) (0x00610798 + (i) * 0x8)
-#define NV90_PDISPLAY_DAC_MODE_CTRL_P(i) (0x00610b58 + (i) * 0x8)
-#define NV90_PDISPLAY_DAC_MODE_CTRL_C(i) (0x00610b5c + (i) * 0x8)
-#define NV90_PDISPLAY_DAC_MODE_CTRL2_P(i) (0x00610b80 + (i) * 0x8)
-#define NV90_PDISPLAY_DAC_MODE_CTRL2_C(i) (0x00610b84 + (i) * 0x8)
#define NV50_PDISPLAY_CRTC_CLK 0x00614000
#define NV50_PDISPLAY_CRTC_CLK_CTRL1(i) ((i) * 0x800 + 0x614100)
struct nouveau_gpuobj *gpuobj = dev_priv->gart_info.sg_ctxdma;
unsigned i, j, pte;
- NV_DEBUG(dev, "pg=0x%lx\n", mem->mm_node->start);
+ NV_DEBUG(dev, "pg=0x%lx\n", mem->start);
- pte = nouveau_sgdma_pte(nvbe->dev, mem->mm_node->start << PAGE_SHIFT);
+ pte = nouveau_sgdma_pte(nvbe->dev, mem->start << PAGE_SHIFT);
nvbe->pte_start = pte;
for (i = 0; i < nvbe->nr_pages; i++) {
dma_addr_t dma_offset = nvbe->pages[i];
uint32_t offset_h = upper_32_bits(dma_offset);
for (j = 0; j < PAGE_SIZE / NV_CTXDMA_PAGE_SIZE; j++) {
- if (dev_priv->card_type < NV_50)
- nv_wo32(dev, gpuobj, pte++, offset_l | 3);
- else {
- nv_wo32(dev, gpuobj, pte++, offset_l | 0x21);
- nv_wo32(dev, gpuobj, pte++, offset_h & 0xff);
+ if (dev_priv->card_type < NV_50) {
+ nv_wo32(gpuobj, (pte * 4) + 0, offset_l | 3);
+ pte += 1;
+ } else {
+ nv_wo32(gpuobj, (pte * 4) + 0, offset_l | 0x21);
+ nv_wo32(gpuobj, (pte * 4) + 4, offset_h & 0xff);
+ pte += 2;
}
dma_offset += NV_CTXDMA_PAGE_SIZE;
dma_addr_t dma_offset = dev_priv->gart_info.sg_dummy_bus;
for (j = 0; j < PAGE_SIZE / NV_CTXDMA_PAGE_SIZE; j++) {
- if (dev_priv->card_type < NV_50)
- nv_wo32(dev, gpuobj, pte++, dma_offset | 3);
- else {
- nv_wo32(dev, gpuobj, pte++, dma_offset | 0x21);
- nv_wo32(dev, gpuobj, pte++, 0x00000000);
+ if (dev_priv->card_type < NV_50) {
+ nv_wo32(gpuobj, (pte * 4) + 0, dma_offset | 3);
+ pte += 1;
+ } else {
+ nv_wo32(gpuobj, (pte * 4) + 0, 0x00000000);
+ nv_wo32(gpuobj, (pte * 4) + 4, 0x00000000);
+ pte += 2;
}
dma_offset += NV_CTXDMA_PAGE_SIZE;
}
ret = nouveau_gpuobj_new(dev, NULL, obj_size, 16,
- NVOBJ_FLAG_ALLOW_NO_REFS |
NVOBJ_FLAG_ZERO_ALLOC |
NVOBJ_FLAG_ZERO_FREE, &gpuobj);
if (ret) {
}
dev_priv->gart_info.sg_dummy_page =
- alloc_page(GFP_KERNEL|__GFP_DMA32);
+ alloc_page(GFP_KERNEL|__GFP_DMA32|__GFP_ZERO);
if (!dev_priv->gart_info.sg_dummy_page) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return -ENOMEM;
}
pci_map_page(pdev, dev_priv->gart_info.sg_dummy_page, 0,
PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
if (pci_dma_mapping_error(pdev, dev_priv->gart_info.sg_dummy_bus)) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return -EFAULT;
}
if (dev_priv->card_type < NV_50) {
+ /* special case, allocated from global instmem heap so
+ * cinst is invalid, we use it on all channels though so
+ * cinst needs to be valid, set it the same as pinst
+ */
+ gpuobj->cinst = gpuobj->pinst;
+
/* Maybe use NV_DMA_TARGET_AGP for PCIE? NVIDIA do this, and
* confirmed to work on c51. Perhaps means NV_DMA_TARGET_PCIE
* on those cards? */
- nv_wo32(dev, gpuobj, 0, NV_CLASS_DMA_IN_MEMORY |
- (1 << 12) /* PT present */ |
- (0 << 13) /* PT *not* linear */ |
- (NV_DMA_ACCESS_RW << 14) |
- (NV_DMA_TARGET_PCI << 16));
- nv_wo32(dev, gpuobj, 1, aper_size - 1);
+ nv_wo32(gpuobj, 0, NV_CLASS_DMA_IN_MEMORY |
+ (1 << 12) /* PT present */ |
+ (0 << 13) /* PT *not* linear */ |
+ (NV_DMA_ACCESS_RW << 14) |
+ (NV_DMA_TARGET_PCI << 16));
+ nv_wo32(gpuobj, 4, aper_size - 1);
for (i = 2; i < 2 + (aper_size >> 12); i++) {
- nv_wo32(dev, gpuobj, i,
- dev_priv->gart_info.sg_dummy_bus | 3);
+ nv_wo32(gpuobj, i * 4,
+ dev_priv->gart_info.sg_dummy_bus | 3);
}
} else {
for (i = 0; i < obj_size; i += 8) {
- nv_wo32(dev, gpuobj, (i+0)/4,
- dev_priv->gart_info.sg_dummy_bus | 0x21);
- nv_wo32(dev, gpuobj, (i+4)/4, 0);
+ nv_wo32(gpuobj, i + 0, 0x00000000);
+ nv_wo32(gpuobj, i + 4, 0x00000000);
}
}
dev_priv->engine.instmem.flush(dev);
dev_priv->gart_info.sg_dummy_bus = 0;
}
- nouveau_gpuobj_del(dev, &dev_priv->gart_info.sg_ctxdma);
+ nouveau_gpuobj_ref(NULL, &dev_priv->gart_info.sg_ctxdma);
}
int
struct nouveau_gpuobj *gpuobj = dev_priv->gart_info.sg_ctxdma;
int pte;
- pte = (offset >> NV_CTXDMA_PAGE_SHIFT);
+ pte = (offset >> NV_CTXDMA_PAGE_SHIFT) << 2;
if (dev_priv->card_type < NV_50) {
- *page = nv_ro32(dev, gpuobj, (pte + 2)) & ~NV_CTXDMA_PAGE_MASK;
+ *page = nv_ro32(gpuobj, (pte + 8)) & ~NV_CTXDMA_PAGE_MASK;
return 0;
}
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_fbcon.h"
+#include "nouveau_ramht.h"
+#include "nouveau_pm.h"
#include "nv50_display.h"
static void nouveau_stub_takedown(struct drm_device *dev) {}
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
- engine->fifo.cache_flush = nv04_fifo_cache_flush;
engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv04_fifo_channel_id;
engine->fifo.create_context = nv04_fifo_create_context;
engine->gpio.get = NULL;
engine->gpio.set = NULL;
engine->gpio.irq_enable = NULL;
+ engine->pm.clock_get = nv04_pm_clock_get;
+ engine->pm.clock_pre = nv04_pm_clock_pre;
+ engine->pm.clock_set = nv04_pm_clock_set;
break;
case 0x10:
engine->instmem.init = nv04_instmem_init;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
- engine->fifo.cache_flush = nv04_fifo_cache_flush;
engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv10_fifo_create_context;
engine->gpio.get = nv10_gpio_get;
engine->gpio.set = nv10_gpio_set;
engine->gpio.irq_enable = NULL;
+ engine->pm.clock_get = nv04_pm_clock_get;
+ engine->pm.clock_pre = nv04_pm_clock_pre;
+ engine->pm.clock_set = nv04_pm_clock_set;
break;
case 0x20:
engine->instmem.init = nv04_instmem_init;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
- engine->fifo.cache_flush = nv04_fifo_cache_flush;
engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv10_fifo_create_context;
engine->gpio.get = nv10_gpio_get;
engine->gpio.set = nv10_gpio_set;
engine->gpio.irq_enable = NULL;
+ engine->pm.clock_get = nv04_pm_clock_get;
+ engine->pm.clock_pre = nv04_pm_clock_pre;
+ engine->pm.clock_set = nv04_pm_clock_set;
break;
case 0x30:
engine->instmem.init = nv04_instmem_init;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
- engine->fifo.cache_flush = nv04_fifo_cache_flush;
engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv10_fifo_create_context;
engine->gpio.get = nv10_gpio_get;
engine->gpio.set = nv10_gpio_set;
engine->gpio.irq_enable = NULL;
+ engine->pm.clock_get = nv04_pm_clock_get;
+ engine->pm.clock_pre = nv04_pm_clock_pre;
+ engine->pm.clock_set = nv04_pm_clock_set;
+ engine->pm.voltage_get = nouveau_voltage_gpio_get;
+ engine->pm.voltage_set = nouveau_voltage_gpio_set;
break;
case 0x40:
case 0x60:
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
- engine->fifo.cache_flush = nv04_fifo_cache_flush;
engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv40_fifo_create_context;
engine->gpio.get = nv10_gpio_get;
engine->gpio.set = nv10_gpio_set;
engine->gpio.irq_enable = NULL;
+ engine->pm.clock_get = nv04_pm_clock_get;
+ engine->pm.clock_pre = nv04_pm_clock_pre;
+ engine->pm.clock_set = nv04_pm_clock_set;
+ engine->pm.voltage_get = nouveau_voltage_gpio_get;
+ engine->pm.voltage_set = nouveau_voltage_gpio_set;
+ engine->pm.temp_get = nv40_temp_get;
break;
case 0x50:
case 0x80: /* gotta love NVIDIA's consistency.. */
engine->gpio.get = nv50_gpio_get;
engine->gpio.set = nv50_gpio_set;
engine->gpio.irq_enable = nv50_gpio_irq_enable;
+ switch (dev_priv->chipset) {
+ case 0xa3:
+ case 0xa5:
+ case 0xa8:
+ case 0xaf:
+ engine->pm.clock_get = nva3_pm_clock_get;
+ engine->pm.clock_pre = nva3_pm_clock_pre;
+ engine->pm.clock_set = nva3_pm_clock_set;
+ break;
+ default:
+ engine->pm.clock_get = nv50_pm_clock_get;
+ engine->pm.clock_pre = nv50_pm_clock_pre;
+ engine->pm.clock_set = nv50_pm_clock_set;
+ break;
+ }
+ engine->pm.voltage_get = nouveau_voltage_gpio_get;
+ engine->pm.voltage_set = nouveau_voltage_gpio_set;
+ if (dev_priv->chipset >= 0x84)
+ engine->pm.temp_get = nv84_temp_get;
+ else
+ engine->pm.temp_get = nv40_temp_get;
break;
case 0xC0:
engine->instmem.init = nvc0_instmem_init;
nouveau_card_init_channel(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *gpuobj;
+ struct nouveau_gpuobj *gpuobj = NULL;
int ret;
ret = nouveau_channel_alloc(dev, &dev_priv->channel,
- (struct drm_file *)-2,
- NvDmaFB, NvDmaTT);
+ (struct drm_file *)-2, NvDmaFB, NvDmaTT);
if (ret)
return ret;
- gpuobj = NULL;
ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY,
0, dev_priv->vram_size,
NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM,
if (ret)
goto out_err;
- ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaVRAM,
- gpuobj, NULL);
+ ret = nouveau_ramht_insert(dev_priv->channel, NvDmaVRAM, gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
if (ret)
goto out_err;
- gpuobj = NULL;
ret = nouveau_gpuobj_gart_dma_new(dev_priv->channel, 0,
dev_priv->gart_info.aper_size,
NV_DMA_ACCESS_RW, &gpuobj, NULL);
if (ret)
goto out_err;
- ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaGART,
- gpuobj, NULL);
+ ret = nouveau_ramht_insert(dev_priv->channel, NvDmaGART, gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
if (ret)
goto out_err;
return 0;
+
out_err:
- nouveau_gpuobj_del(dev, &gpuobj);
nouveau_channel_free(dev_priv->channel);
dev_priv->channel = NULL;
return ret;
if (ret)
goto out_display_early;
- ret = nouveau_mem_detect(dev);
+ nouveau_pm_init(dev);
+
+ ret = nouveau_mem_vram_init(dev);
if (ret)
goto out_bios;
- ret = nouveau_gpuobj_early_init(dev);
+ ret = nouveau_gpuobj_init(dev);
if (ret)
- goto out_bios;
+ goto out_vram;
- /* Initialise instance memory, must happen before mem_init so we
- * know exactly how much VRAM we're able to use for "normal"
- * purposes.
- */
ret = engine->instmem.init(dev);
if (ret)
- goto out_gpuobj_early;
+ goto out_gpuobj;
- /* Setup the memory manager */
- ret = nouveau_mem_init(dev);
+ ret = nouveau_mem_gart_init(dev);
if (ret)
goto out_instmem;
- ret = nouveau_gpuobj_init(dev);
- if (ret)
- goto out_mem;
-
/* PMC */
ret = engine->mc.init(dev);
if (ret)
- goto out_gpuobj;
+ goto out_gart;
/* PGPIO */
ret = engine->gpio.init(dev);
/* what about PVIDEO/PCRTC/PRAMDAC etc? */
if (!engine->graph.accel_blocked) {
- ret = nouveau_card_init_channel(dev);
+ ret = nouveau_fence_init(dev);
if (ret)
goto out_irq;
+
+ ret = nouveau_card_init_channel(dev);
+ if (ret)
+ goto out_fence;
}
ret = nouveau_backlight_init(dev);
drm_kms_helper_poll_init(dev);
return 0;
+out_fence:
+ nouveau_fence_fini(dev);
out_irq:
drm_irq_uninstall(dev);
out_display:
engine->gpio.takedown(dev);
out_mc:
engine->mc.takedown(dev);
-out_gpuobj:
- nouveau_gpuobj_takedown(dev);
-out_mem:
- nouveau_sgdma_takedown(dev);
- nouveau_mem_close(dev);
+out_gart:
+ nouveau_mem_gart_fini(dev);
out_instmem:
engine->instmem.takedown(dev);
-out_gpuobj_early:
- nouveau_gpuobj_late_takedown(dev);
+out_gpuobj:
+ nouveau_gpuobj_takedown(dev);
+out_vram:
+ nouveau_mem_vram_fini(dev);
out_bios:
+ nouveau_pm_fini(dev);
nouveau_bios_takedown(dev);
out_display_early:
engine->display.late_takedown(dev);
nouveau_backlight_exit(dev);
- if (dev_priv->channel) {
+ if (!engine->graph.accel_blocked) {
+ nouveau_fence_fini(dev);
nouveau_channel_free(dev_priv->channel);
dev_priv->channel = NULL;
}
ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_TT);
mutex_unlock(&dev->struct_mutex);
- nouveau_sgdma_takedown(dev);
+ nouveau_mem_gart_fini(dev);
- nouveau_gpuobj_takedown(dev);
- nouveau_mem_close(dev);
engine->instmem.takedown(dev);
+ nouveau_gpuobj_takedown(dev);
+ nouveau_mem_vram_fini(dev);
drm_irq_uninstall(dev);
- nouveau_gpuobj_late_takedown(dev);
+ nouveau_pm_fini(dev);
nouveau_bios_takedown(dev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
/* Waits for PGRAPH to go completely idle */
bool nouveau_wait_for_idle(struct drm_device *dev)
{
- if (!nv_wait(NV04_PGRAPH_STATUS, 0xffffffff, 0x00000000)) {
+ if (!nv_wait(dev, NV04_PGRAPH_STATUS, 0xffffffff, 0x00000000)) {
NV_ERROR(dev, "PGRAPH idle timed out with status 0x%08x\n",
nv_rd32(dev, NV04_PGRAPH_STATUS));
return false;
--- /dev/null
+/*
+ * Copyright 2010 PathScale inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Martin Peres
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_pm.h"
+
+static void
+nouveau_temp_vbios_parse(struct drm_device *dev, u8 *temp)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_temp_sensor_constants *sensor = &pm->sensor_constants;
+ struct nouveau_pm_threshold_temp *temps = &pm->threshold_temp;
+ int i, headerlen, recordlen, entries;
+
+ if (!temp) {
+ NV_DEBUG(dev, "temperature table pointer invalid\n");
+ return;
+ }
+
+ /* Set the default sensor's contants */
+ sensor->offset_constant = 0;
+ sensor->offset_mult = 1;
+ sensor->offset_div = 1;
+ sensor->slope_mult = 1;
+ sensor->slope_div = 1;
+
+ /* Set the default temperature thresholds */
+ temps->critical = 110;
+ temps->down_clock = 100;
+ temps->fan_boost = 90;
+
+ /* Set the known default values to setup the temperature sensor */
+ if (dev_priv->card_type >= NV_40) {
+ switch (dev_priv->chipset) {
+ case 0x43:
+ sensor->offset_mult = 32060;
+ sensor->offset_div = 1000;
+ sensor->slope_mult = 792;
+ sensor->slope_div = 1000;
+ break;
+
+ case 0x44:
+ case 0x47:
+ case 0x4a:
+ sensor->offset_mult = 27839;
+ sensor->offset_div = 1000;
+ sensor->slope_mult = 780;
+ sensor->slope_div = 1000;
+ break;
+
+ case 0x46:
+ sensor->offset_mult = -24775;
+ sensor->offset_div = 100;
+ sensor->slope_mult = 467;
+ sensor->slope_div = 10000;
+ break;
+
+ case 0x49:
+ sensor->offset_mult = -25051;
+ sensor->offset_div = 100;
+ sensor->slope_mult = 458;
+ sensor->slope_div = 10000;
+ break;
+
+ case 0x4b:
+ sensor->offset_mult = -24088;
+ sensor->offset_div = 100;
+ sensor->slope_mult = 442;
+ sensor->slope_div = 10000;
+ break;
+
+ case 0x50:
+ sensor->offset_mult = -22749;
+ sensor->offset_div = 100;
+ sensor->slope_mult = 431;
+ sensor->slope_div = 10000;
+ break;
+ }
+ }
+
+ headerlen = temp[1];
+ recordlen = temp[2];
+ entries = temp[3];
+ temp = temp + headerlen;
+
+ /* Read the entries from the table */
+ for (i = 0; i < entries; i++) {
+ u16 value = ROM16(temp[1]);
+
+ switch (temp[0]) {
+ case 0x01:
+ if ((value & 0x8f) == 0)
+ sensor->offset_constant = (value >> 9) & 0x7f;
+ break;
+
+ case 0x04:
+ if ((value & 0xf00f) == 0xa000) /* core */
+ temps->critical = (value&0x0ff0) >> 4;
+ break;
+
+ case 0x07:
+ if ((value & 0xf00f) == 0xa000) /* core */
+ temps->down_clock = (value&0x0ff0) >> 4;
+ break;
+
+ case 0x08:
+ if ((value & 0xf00f) == 0xa000) /* core */
+ temps->fan_boost = (value&0x0ff0) >> 4;
+ break;
+
+ case 0x10:
+ sensor->offset_mult = value;
+ break;
+
+ case 0x11:
+ sensor->offset_div = value;
+ break;
+
+ case 0x12:
+ sensor->slope_mult = value;
+ break;
+
+ case 0x13:
+ sensor->slope_div = value;
+ break;
+ }
+ temp += recordlen;
+ }
+
+ nouveau_temp_safety_checks(dev);
+}
+
+static int
+nv40_sensor_setup(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_temp_sensor_constants *sensor = &pm->sensor_constants;
+ u32 offset = sensor->offset_mult / sensor->offset_div;
+ u32 sensor_calibration;
+
+ /* set up the sensors */
+ sensor_calibration = 120 - offset - sensor->offset_constant;
+ sensor_calibration = sensor_calibration * sensor->slope_div /
+ sensor->slope_mult;
+
+ if (dev_priv->chipset >= 0x46)
+ sensor_calibration |= 0x80000000;
+ else
+ sensor_calibration |= 0x10000000;
+
+ nv_wr32(dev, 0x0015b0, sensor_calibration);
+
+ /* Wait for the sensor to update */
+ msleep(5);
+
+ /* read */
+ return nv_rd32(dev, 0x0015b4) & 0x1fff;
+}
+
+int
+nv40_temp_get(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_temp_sensor_constants *sensor = &pm->sensor_constants;
+ int offset = sensor->offset_mult / sensor->offset_div;
+ int core_temp;
+
+ if (dev_priv->chipset >= 0x50) {
+ core_temp = nv_rd32(dev, 0x20008);
+ } else {
+ core_temp = nv_rd32(dev, 0x0015b4) & 0x1fff;
+ /* Setup the sensor if the temperature is 0 */
+ if (core_temp == 0)
+ core_temp = nv40_sensor_setup(dev);
+ }
+
+ core_temp = core_temp * sensor->slope_mult / sensor->slope_div;
+ core_temp = core_temp + offset + sensor->offset_constant;
+
+ return core_temp;
+}
+
+int
+nv84_temp_get(struct drm_device *dev)
+{
+ return nv_rd32(dev, 0x20400);
+}
+
+void
+nouveau_temp_safety_checks(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_threshold_temp *temps = &pm->threshold_temp;
+
+ if (temps->critical > 120)
+ temps->critical = 120;
+ else if (temps->critical < 80)
+ temps->critical = 80;
+
+ if (temps->down_clock > 110)
+ temps->down_clock = 110;
+ else if (temps->down_clock < 60)
+ temps->down_clock = 60;
+
+ if (temps->fan_boost > 100)
+ temps->fan_boost = 100;
+ else if (temps->fan_boost < 40)
+ temps->fan_boost = 40;
+}
+
+static bool
+probe_monitoring_device(struct nouveau_i2c_chan *i2c,
+ struct i2c_board_info *info)
+{
+ char modalias[16] = "i2c:";
+ struct i2c_client *client;
+
+ strlcat(modalias, info->type, sizeof(modalias));
+ request_module(modalias);
+
+ client = i2c_new_device(&i2c->adapter, info);
+ if (!client)
+ return false;
+
+ if (!client->driver || client->driver->detect(client, info)) {
+ i2c_unregister_device(client);
+ return false;
+ }
+
+ return true;
+}
+
+static void
+nouveau_temp_probe_i2c(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct dcb_table *dcb = &dev_priv->vbios.dcb;
+ struct i2c_board_info info[] = {
+ { I2C_BOARD_INFO("w83l785ts", 0x2d) },
+ { I2C_BOARD_INFO("w83781d", 0x2d) },
+ { I2C_BOARD_INFO("f75375", 0x2e) },
+ { I2C_BOARD_INFO("adt7473", 0x2e) },
+ { I2C_BOARD_INFO("lm99", 0x4c) },
+ { }
+ };
+ int idx = (dcb->version >= 0x40 ?
+ dcb->i2c_default_indices & 0xf : 2);
+
+ nouveau_i2c_identify(dev, "monitoring device", info,
+ probe_monitoring_device, idx);
+}
+
+void
+nouveau_temp_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nvbios *bios = &dev_priv->vbios;
+ struct bit_entry P;
+ u8 *temp = NULL;
+
+ if (bios->type == NVBIOS_BIT) {
+ if (bit_table(dev, 'P', &P))
+ return;
+
+ if (P.version == 1)
+ temp = ROMPTR(bios, P.data[12]);
+ else if (P.version == 2)
+ temp = ROMPTR(bios, P.data[16]);
+ else
+ NV_WARN(dev, "unknown temp for BIT P %d\n", P.version);
+
+ nouveau_temp_vbios_parse(dev, temp);
+ }
+
+ nouveau_temp_probe_i2c(dev);
+}
+
+void
+nouveau_temp_fini(struct drm_device *dev)
+{
+
+}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_pm.h"
+
+static const enum dcb_gpio_tag vidtag[] = { 0x04, 0x05, 0x06, 0x1a };
+static int nr_vidtag = sizeof(vidtag) / sizeof(vidtag[0]);
+
+int
+nouveau_voltage_gpio_get(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_gpio_engine *gpio = &dev_priv->engine.gpio;
+ struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
+ u8 vid = 0;
+ int i;
+
+ for (i = 0; i < nr_vidtag; i++) {
+ if (!(volt->vid_mask & (1 << i)))
+ continue;
+
+ vid |= gpio->get(dev, vidtag[i]) << i;
+ }
+
+ return nouveau_volt_lvl_lookup(dev, vid);
+}
+
+int
+nouveau_voltage_gpio_set(struct drm_device *dev, int voltage)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_gpio_engine *gpio = &dev_priv->engine.gpio;
+ struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
+ int vid, i;
+
+ vid = nouveau_volt_vid_lookup(dev, voltage);
+ if (vid < 0)
+ return vid;
+
+ for (i = 0; i < nr_vidtag; i++) {
+ if (!(volt->vid_mask & (1 << i)))
+ continue;
+
+ gpio->set(dev, vidtag[i], !!(vid & (1 << i)));
+ }
+
+ return 0;
+}
+
+int
+nouveau_volt_vid_lookup(struct drm_device *dev, int voltage)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
+ int i;
+
+ for (i = 0; i < volt->nr_level; i++) {
+ if (volt->level[i].voltage == voltage)
+ return volt->level[i].vid;
+ }
+
+ return -ENOENT;
+}
+
+int
+nouveau_volt_lvl_lookup(struct drm_device *dev, int vid)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
+ int i;
+
+ for (i = 0; i < volt->nr_level; i++) {
+ if (volt->level[i].vid == vid)
+ return volt->level[i].voltage;
+ }
+
+ return -ENOENT;
+}
+
+void
+nouveau_volt_init(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
+ struct nouveau_pm_voltage *voltage = &pm->voltage;
+ struct nvbios *bios = &dev_priv->vbios;
+ struct bit_entry P;
+ u8 *volt = NULL, *entry;
+ int i, headerlen, recordlen, entries, vidmask, vidshift;
+
+ if (bios->type == NVBIOS_BIT) {
+ if (bit_table(dev, 'P', &P))
+ return;
+
+ if (P.version == 1)
+ volt = ROMPTR(bios, P.data[16]);
+ else
+ if (P.version == 2)
+ volt = ROMPTR(bios, P.data[12]);
+ else {
+ NV_WARN(dev, "unknown volt for BIT P %d\n", P.version);
+ }
+ } else {
+ if (bios->data[bios->offset + 6] < 0x27) {
+ NV_DEBUG(dev, "BMP version too old for voltage\n");
+ return;
+ }
+
+ volt = ROMPTR(bios, bios->data[bios->offset + 0x98]);
+ }
+
+ if (!volt) {
+ NV_DEBUG(dev, "voltage table pointer invalid\n");
+ return;
+ }
+
+ switch (volt[0]) {
+ case 0x10:
+ case 0x11:
+ case 0x12:
+ headerlen = 5;
+ recordlen = volt[1];
+ entries = volt[2];
+ vidshift = 0;
+ vidmask = volt[4];
+ break;
+ case 0x20:
+ headerlen = volt[1];
+ recordlen = volt[3];
+ entries = volt[2];
+ vidshift = 0; /* could be vidshift like 0x30? */
+ vidmask = volt[5];
+ break;
+ case 0x30:
+ headerlen = volt[1];
+ recordlen = volt[2];
+ entries = volt[3];
+ vidshift = hweight8(volt[5]);
+ vidmask = volt[4];
+ break;
+ default:
+ NV_WARN(dev, "voltage table 0x%02x unknown\n", volt[0]);
+ return;
+ }
+
+ /* validate vid mask */
+ voltage->vid_mask = vidmask;
+ if (!voltage->vid_mask)
+ return;
+
+ i = 0;
+ while (vidmask) {
+ if (i > nr_vidtag) {
+ NV_DEBUG(dev, "vid bit %d unknown\n", i);
+ return;
+ }
+
+ if (!nouveau_bios_gpio_entry(dev, vidtag[i])) {
+ NV_DEBUG(dev, "vid bit %d has no gpio tag\n", i);
+ return;
+ }
+
+ vidmask >>= 1;
+ i++;
+ }
+
+ /* parse vbios entries into common format */
+ voltage->level = kcalloc(entries, sizeof(*voltage->level), GFP_KERNEL);
+ if (!voltage->level)
+ return;
+
+ entry = volt + headerlen;
+ for (i = 0; i < entries; i++, entry += recordlen) {
+ voltage->level[i].voltage = entry[0];
+ voltage->level[i].vid = entry[1] >> vidshift;
+ }
+ voltage->nr_level = entries;
+ voltage->supported = true;
+}
+
+void
+nouveau_volt_fini(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
+
+ kfree(volt->level);
+}
struct nouveau_pll_vals *pv = ®p->pllvals;
struct pll_lims pll_lim;
- if (get_pll_limits(dev, nv_crtc->index ? VPLL2 : VPLL1, &pll_lim))
+ if (get_pll_limits(dev, nv_crtc->index ? PLL_VPLL1 : PLL_VPLL0, &pll_lim))
return;
/* NM2 == 0 is used to determine single stage mode on two stage plls */
drm_crtc_cleanup(crtc);
+ nouveau_bo_unmap(nv_crtc->cursor.nvbo);
nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
kfree(nv_crtc);
}
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_FF_INDEX);
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_FFLWM__INDEX);
- if (dev_priv->card_type >= NV_30) {
+ if (dev_priv->card_type >= NV_20) {
regp->CRTC[NV_CIO_CRE_47] = arb_lwm >> 8;
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_47);
}
msleep(5);
sample = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
+ /* do it again just in case it's a residual current */
+ sample &= NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
temp = NVReadRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL,
{
struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct drm_device *dev = encoder->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
int head = nouveau_crtc(encoder->crtc)->index;
- struct nv04_crtc_reg *crtcstate = dev_priv->mode_reg.crtc_reg;
helper->dpms(encoder, DRM_MODE_DPMS_OFF);
nv04_dfp_disable(dev, head);
-
- /* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f)
- * at LCD__INDEX which we don't alter
- */
- if (!(crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] & 0x44))
- crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] = 0;
}
-
static void nv04_dac_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
}
/* don't inadvertently turn it on when state written later */
crtcstate[head].fp_control = FP_TG_CONTROL_OFF;
+ crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] &=
+ ~NV_CIO_CRE_LCD_ROUTE_MASK;
}
void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode)
nv04_dfp_prepare_sel_clk(dev, nv_encoder, head);
- /* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f)
- * at LCD__INDEX which we don't alter
- */
- if (!(*cr_lcd & 0x44)) {
- *cr_lcd = 0x3;
-
- if (nv_two_heads(dev)) {
- if (nv_encoder->dcb->location == DCB_LOC_ON_CHIP)
- *cr_lcd |= head ? 0x0 : 0x8;
- else {
- *cr_lcd |= (nv_encoder->dcb->or << 4) & 0x30;
- if (nv_encoder->dcb->type == OUTPUT_LVDS)
- *cr_lcd |= 0x30;
- if ((*cr_lcd & 0x30) == (*cr_lcd_oth & 0x30)) {
- /* avoid being connected to both crtcs */
- *cr_lcd_oth &= ~0x30;
- NVWriteVgaCrtc(dev, head ^ 1,
- NV_CIO_CRE_LCD__INDEX,
- *cr_lcd_oth);
- }
+ *cr_lcd = (*cr_lcd & ~NV_CIO_CRE_LCD_ROUTE_MASK) | 0x3;
+
+ if (nv_two_heads(dev)) {
+ if (nv_encoder->dcb->location == DCB_LOC_ON_CHIP)
+ *cr_lcd |= head ? 0x0 : 0x8;
+ else {
+ *cr_lcd |= (nv_encoder->dcb->or << 4) & 0x30;
+ if (nv_encoder->dcb->type == OUTPUT_LVDS)
+ *cr_lcd |= 0x30;
+ if ((*cr_lcd & 0x30) == (*cr_lcd_oth & 0x30)) {
+ /* avoid being connected to both crtcs */
+ *cr_lcd_oth &= ~0x30;
+ NVWriteVgaCrtc(dev, head ^ 1,
+ NV_CIO_CRE_LCD__INDEX,
+ *cr_lcd_oth);
}
}
}
get_tmds_slave(encoder))
return;
- type = nouveau_i2c_identify(dev, "TMDS transmitter", info, 2);
+ type = nouveau_i2c_identify(dev, "TMDS transmitter", info, NULL, 2);
if (type < 0)
return;
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_dma.h"
+#include "nouveau_ramht.h"
#include "nouveau_fbcon.h"
void
if (ret)
return ret;
- ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, handle, obj, NULL);
- if (ret)
- return ret;
-
- return 0;
+ ret = nouveau_ramht_insert(dev_priv->channel, handle, obj);
+ nouveau_gpuobj_ref(NULL, &obj);
+ return ret;
}
int
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
-#define NV04_RAMFC(c) (dev_priv->ramfc_offset + ((c) * NV04_RAMFC__SIZE))
+#define NV04_RAMFC(c) (dev_priv->ramfc->pinst + ((c) * NV04_RAMFC__SIZE))
#define NV04_RAMFC__SIZE 32
#define NV04_RAMFC_DMA_PUT 0x00
#define NV04_RAMFC_DMA_GET 0x04
#define NV04_RAMFC_ENGINE 0x14
#define NV04_RAMFC_PULL1_ENGINE 0x18
-#define RAMFC_WR(offset, val) nv_wo32(dev, chan->ramfc->gpuobj, \
- NV04_RAMFC_##offset/4, (val))
-#define RAMFC_RD(offset) nv_ro32(dev, chan->ramfc->gpuobj, \
- NV04_RAMFC_##offset/4)
+#define RAMFC_WR(offset, val) nv_wo32(chan->ramfc, NV04_RAMFC_##offset, (val))
+#define RAMFC_RD(offset) nv_ro32(chan->ramfc, NV04_RAMFC_##offset)
void
nv04_fifo_disable(struct drm_device *dev)
return (reassign == 1);
}
-bool
-nv04_fifo_cache_flush(struct drm_device *dev)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
- uint64_t start = ptimer->read(dev);
-
- do {
- if (nv_rd32(dev, NV03_PFIFO_CACHE1_GET) ==
- nv_rd32(dev, NV03_PFIFO_CACHE1_PUT))
- return true;
-
- } while (ptimer->read(dev) - start < 100000000);
-
- NV_ERROR(dev, "Timeout flushing the PFIFO cache.\n");
-
- return false;
-}
-
bool
nv04_fifo_cache_pull(struct drm_device *dev, bool enable)
{
- uint32_t pull = nv_rd32(dev, NV04_PFIFO_CACHE1_PULL0);
+ int pull = nv_mask(dev, NV04_PFIFO_CACHE1_PULL0, 1, enable);
+
+ if (!enable) {
+ /* In some cases the PFIFO puller may be left in an
+ * inconsistent state if you try to stop it when it's
+ * busy translating handles. Sometimes you get a
+ * PFIFO_CACHE_ERROR, sometimes it just fails silently
+ * sending incorrect instance offsets to PGRAPH after
+ * it's started up again. To avoid the latter we
+ * invalidate the most recently calculated instance.
+ */
+ if (!nv_wait(dev, NV04_PFIFO_CACHE1_PULL0,
+ NV04_PFIFO_CACHE1_PULL0_HASH_BUSY, 0))
+ NV_ERROR(dev, "Timeout idling the PFIFO puller.\n");
+
+ if (nv_rd32(dev, NV04_PFIFO_CACHE1_PULL0) &
+ NV04_PFIFO_CACHE1_PULL0_HASH_FAILED)
+ nv_wr32(dev, NV03_PFIFO_INTR_0,
+ NV_PFIFO_INTR_CACHE_ERROR);
- if (enable) {
- nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, pull | 1);
- } else {
- nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, pull & ~1);
nv_wr32(dev, NV04_PFIFO_CACHE1_HASH, 0);
}
- return !!(pull & 1);
+ return pull & 1;
}
int
NV04_RAMFC__SIZE,
NVOBJ_FLAG_ZERO_ALLOC |
NVOBJ_FLAG_ZERO_FREE,
- NULL, &chan->ramfc);
+ &chan->ramfc);
if (ret)
return ret;
/* Setup initial state */
RAMFC_WR(DMA_PUT, chan->pushbuf_base);
RAMFC_WR(DMA_GET, chan->pushbuf_base);
- RAMFC_WR(DMA_INSTANCE, chan->pushbuf->instance >> 4);
+ RAMFC_WR(DMA_INSTANCE, chan->pushbuf->pinst >> 4);
RAMFC_WR(DMA_FETCH, (NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8 |
nv_wr32(dev, NV04_PFIFO_MODE,
nv_rd32(dev, NV04_PFIFO_MODE) & ~(1 << chan->id));
- nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->ramfc);
}
static void
struct drm_nouveau_private *dev_priv = dev->dev_private;
nv_wr32(dev, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
- ((dev_priv->ramht_bits - 9) << 16) |
- (dev_priv->ramht_offset >> 8));
- nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro_offset>>8);
- nv_wr32(dev, NV03_PFIFO_RAMFC, dev_priv->ramfc_offset >> 8);
+ ((dev_priv->ramht->bits - 9) << 16) |
+ (dev_priv->ramht->gpuobj->pinst >> 8));
+ nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro->pinst >> 8);
+ nv_wr32(dev, NV03_PFIFO_RAMFC, dev_priv->ramfc->pinst >> 8);
}
static void
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
/* returns the size of fifo context */
static int
return 32;
}
-static void
-nv04_instmem_determine_amount(struct drm_device *dev)
+int nv04_instmem_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- int i;
+ struct nouveau_gpuobj *ramht = NULL;
+ u32 offset, length;
+ int ret;
- /* Figure out how much instance memory we need */
- if (dev_priv->card_type >= NV_40) {
- /* We'll want more instance memory than this on some NV4x cards.
- * There's a 16MB aperture to play with that maps onto the end
- * of vram. For now, only reserve a small piece until we know
- * more about what each chipset requires.
- */
- switch (dev_priv->chipset) {
- case 0x40:
- case 0x47:
- case 0x49:
- case 0x4b:
- dev_priv->ramin_rsvd_vram = (2 * 1024 * 1024);
- break;
- default:
- dev_priv->ramin_rsvd_vram = (1 * 1024 * 1024);
- break;
- }
- } else {
- /*XXX: what *are* the limits on <NV40 cards?
- */
- dev_priv->ramin_rsvd_vram = (512 * 1024);
- }
- NV_DEBUG(dev, "RAMIN size: %dKiB\n", dev_priv->ramin_rsvd_vram >> 10);
+ /* RAMIN always available */
+ dev_priv->ramin_available = true;
- /* Clear all of it, except the BIOS image that's in the first 64KiB */
- for (i = 64 * 1024; i < dev_priv->ramin_rsvd_vram; i += 4)
- nv_wi32(dev, i, 0x00000000);
-}
+ /* Setup shared RAMHT */
+ ret = nouveau_gpuobj_new_fake(dev, 0x10000, ~0, 4096,
+ NVOBJ_FLAG_ZERO_ALLOC, &ramht);
+ if (ret)
+ return ret;
-static void
-nv04_instmem_configure_fixed_tables(struct drm_device *dev)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_engine *engine = &dev_priv->engine;
+ ret = nouveau_ramht_new(dev, ramht, &dev_priv->ramht);
+ nouveau_gpuobj_ref(NULL, &ramht);
+ if (ret)
+ return ret;
- /* FIFO hash table (RAMHT)
- * use 4k hash table at RAMIN+0x10000
- * TODO: extend the hash table
- */
- dev_priv->ramht_offset = 0x10000;
- dev_priv->ramht_bits = 9;
- dev_priv->ramht_size = (1 << dev_priv->ramht_bits); /* nr entries */
- dev_priv->ramht_size *= 8; /* 2 32-bit values per entry in RAMHT */
- NV_DEBUG(dev, "RAMHT offset=0x%x, size=%d\n", dev_priv->ramht_offset,
- dev_priv->ramht_size);
-
- /* FIFO runout table (RAMRO) - 512k at 0x11200 */
- dev_priv->ramro_offset = 0x11200;
- dev_priv->ramro_size = 512;
- NV_DEBUG(dev, "RAMRO offset=0x%x, size=%d\n", dev_priv->ramro_offset,
- dev_priv->ramro_size);
-
- /* FIFO context table (RAMFC)
- * NV40 : Not sure exactly how to position RAMFC on some cards,
- * 0x30002 seems to position it at RAMIN+0x20000 on these
- * cards. RAMFC is 4kb (32 fifos, 128byte entries).
- * Others: Position RAMFC at RAMIN+0x11400
- */
- dev_priv->ramfc_size = engine->fifo.channels *
- nouveau_fifo_ctx_size(dev);
+ /* And RAMRO */
+ ret = nouveau_gpuobj_new_fake(dev, 0x11200, ~0, 512,
+ NVOBJ_FLAG_ZERO_ALLOC, &dev_priv->ramro);
+ if (ret)
+ return ret;
+
+ /* And RAMFC */
+ length = dev_priv->engine.fifo.channels * nouveau_fifo_ctx_size(dev);
switch (dev_priv->card_type) {
case NV_40:
- dev_priv->ramfc_offset = 0x20000;
+ offset = 0x20000;
break;
- case NV_30:
- case NV_20:
- case NV_10:
- case NV_04:
default:
- dev_priv->ramfc_offset = 0x11400;
+ offset = 0x11400;
break;
}
- NV_DEBUG(dev, "RAMFC offset=0x%x, size=%d\n", dev_priv->ramfc_offset,
- dev_priv->ramfc_size);
-}
-int nv04_instmem_init(struct drm_device *dev)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- uint32_t offset;
- int ret;
-
- nv04_instmem_determine_amount(dev);
- nv04_instmem_configure_fixed_tables(dev);
+ ret = nouveau_gpuobj_new_fake(dev, offset, ~0, length,
+ NVOBJ_FLAG_ZERO_ALLOC, &dev_priv->ramfc);
+ if (ret)
+ return ret;
- /* Create a heap to manage RAMIN allocations, we don't allocate
- * the space that was reserved for RAMHT/FC/RO.
- */
- offset = dev_priv->ramfc_offset + dev_priv->ramfc_size;
+ /* Only allow space after RAMFC to be used for object allocation */
+ offset += length;
/* It appears RAMRO (or something?) is controlled by 0x2220/0x2230
* on certain NV4x chipsets as well as RAMFC. When 0x2230 == 0
void
nv04_instmem_takedown(struct drm_device *dev)
{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+ nouveau_ramht_ref(NULL, &dev_priv->ramht, NULL);
+ nouveau_gpuobj_ref(NULL, &dev_priv->ramro);
+ nouveau_gpuobj_ref(NULL, &dev_priv->ramfc);
}
int
-nv04_instmem_populate(struct drm_device *dev, struct nouveau_gpuobj *gpuobj, uint32_t *sz)
+nv04_instmem_populate(struct drm_device *dev, struct nouveau_gpuobj *gpuobj,
+ uint32_t *sz)
{
- if (gpuobj->im_backing)
- return -EINVAL;
-
return 0;
}
void
nv04_instmem_clear(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
-
- if (gpuobj && gpuobj->im_backing) {
- if (gpuobj->im_bound)
- dev_priv->engine.instmem.unbind(dev, gpuobj);
- gpuobj->im_backing = NULL;
- }
}
int
nv04_instmem_bind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
{
- if (!gpuobj->im_pramin || gpuobj->im_bound)
- return -EINVAL;
-
- gpuobj->im_bound = 1;
return 0;
}
int
nv04_instmem_unbind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
{
- if (gpuobj->im_bound == 0)
- return -EINVAL;
-
- gpuobj->im_bound = 0;
return 0;
}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+#include "nouveau_pm.h"
+
+struct nv04_pm_state {
+ struct pll_lims pll;
+ struct nouveau_pll_vals calc;
+};
+
+int
+nv04_pm_clock_get(struct drm_device *dev, u32 id)
+{
+ return nouveau_hw_get_clock(dev, id);
+}
+
+void *
+nv04_pm_clock_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl,
+ u32 id, int khz)
+{
+ struct nv04_pm_state *state;
+ int ret;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return ERR_PTR(-ENOMEM);
+
+ ret = get_pll_limits(dev, id, &state->pll);
+ if (ret) {
+ kfree(state);
+ return (ret == -ENOENT) ? NULL : ERR_PTR(ret);
+ }
+
+ ret = nouveau_calc_pll_mnp(dev, &state->pll, khz, &state->calc);
+ if (!ret) {
+ kfree(state);
+ return ERR_PTR(-EINVAL);
+ }
+
+ return state;
+}
+
+void
+nv04_pm_clock_set(struct drm_device *dev, void *pre_state)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nv04_pm_state *state = pre_state;
+ u32 reg = state->pll.reg;
+
+ /* thank the insane nouveau_hw_setpll() interface for this */
+ if (dev_priv->card_type >= NV_40)
+ reg += 4;
+
+ nouveau_hw_setpll(dev, reg, &state->calc);
+ kfree(state);
+}
+
int nv04_tv_identify(struct drm_device *dev, int i2c_index)
{
- return nouveau_i2c_identify(dev, "TV encoder",
- nv04_tv_encoder_info, i2c_index);
+ return nouveau_i2c_identify(dev, "TV encoder", nv04_tv_encoder_info,
+ NULL, i2c_index);
}
state->tv_setup = 0;
- if (bind) {
- state->CRTC[NV_CIO_CRE_LCD__INDEX] = 0;
+ if (bind)
state->CRTC[NV_CIO_CRE_49] |= 0x10;
- } else {
+ else
state->CRTC[NV_CIO_CRE_49] &= ~0x10;
- }
NVWriteVgaCrtc(dev, head, NV_CIO_CRE_LCD__INDEX,
state->CRTC[NV_CIO_CRE_LCD__INDEX]);
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
-#define NV10_RAMFC(c) (dev_priv->ramfc_offset + ((c) * NV10_RAMFC__SIZE))
+#define NV10_RAMFC(c) (dev_priv->ramfc->pinst + ((c) * NV10_RAMFC__SIZE))
#define NV10_RAMFC__SIZE ((dev_priv->chipset) >= 0x17 ? 64 : 32)
int
ret = nouveau_gpuobj_new_fake(dev, NV10_RAMFC(chan->id), ~0,
NV10_RAMFC__SIZE, NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE, NULL, &chan->ramfc);
+ NVOBJ_FLAG_ZERO_FREE, &chan->ramfc);
if (ret)
return ret;
*/
nv_wi32(dev, fc + 0, chan->pushbuf_base);
nv_wi32(dev, fc + 4, chan->pushbuf_base);
- nv_wi32(dev, fc + 12, chan->pushbuf->instance >> 4);
+ nv_wi32(dev, fc + 12, chan->pushbuf->pinst >> 4);
nv_wi32(dev, fc + 20, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8 |
nv_wr32(dev, NV04_PFIFO_MODE,
nv_rd32(dev, NV04_PFIFO_MODE) & ~(1 << chan->id));
- nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->ramfc);
}
static void
struct drm_nouveau_private *dev_priv = dev->dev_private;
nv_wr32(dev, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
- ((dev_priv->ramht_bits - 9) << 16) |
- (dev_priv->ramht_offset >> 8));
- nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro_offset>>8);
+ ((dev_priv->ramht->bits - 9) << 16) |
+ (dev_priv->ramht->gpuobj->pinst >> 8));
+ nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro->pinst >> 8);
if (dev_priv->chipset < 0x17) {
- nv_wr32(dev, NV03_PFIFO_RAMFC, dev_priv->ramfc_offset >> 8);
+ nv_wr32(dev, NV03_PFIFO_RAMFC, dev_priv->ramfc->pinst >> 8);
} else {
- nv_wr32(dev, NV03_PFIFO_RAMFC, (dev_priv->ramfc_offset >> 8) |
+ nv_wr32(dev, NV03_PFIFO_RAMFC, (dev_priv->ramfc->pinst >> 8) |
(1 << 16) /* 64 Bytes entry*/);
/* XXX nvidia blob set bit 18, 21,23 for nv20 & nv30 */
}
/* Load context for next channel */
chid = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 20) & 0x1f;
chan = dev_priv->fifos[chid];
- if (chan)
+ if (chan && chan->pgraph_ctx)
nv10_graph_load_context(chan);
pgraph->fifo_access(dev, true);
}
}
-static const struct {
- int hdisplay;
- int vdisplay;
-} modes[] = {
- { 640, 400 },
- { 640, 480 },
- { 720, 480 },
- { 720, 576 },
- { 800, 600 },
- { 1024, 768 },
- { 1280, 720 },
- { 1280, 1024 },
- { 1920, 1080 }
-};
-
-static int nv17_tv_get_modes(struct drm_encoder *encoder,
- struct drm_connector *connector)
+static int nv17_tv_get_ld_modes(struct drm_encoder *encoder,
+ struct drm_connector *connector)
{
struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
- struct drm_display_mode *mode;
- struct drm_display_mode *output_mode;
+ struct drm_display_mode *mode, *tv_mode;
int n = 0;
- int i;
-
- if (tv_norm->kind != CTV_ENC_MODE) {
- struct drm_display_mode *tv_mode;
- for (tv_mode = nv17_tv_modes; tv_mode->hdisplay; tv_mode++) {
- mode = drm_mode_duplicate(encoder->dev, tv_mode);
+ for (tv_mode = nv17_tv_modes; tv_mode->hdisplay; tv_mode++) {
+ mode = drm_mode_duplicate(encoder->dev, tv_mode);
- mode->clock = tv_norm->tv_enc_mode.vrefresh *
- mode->htotal / 1000 *
- mode->vtotal / 1000;
+ mode->clock = tv_norm->tv_enc_mode.vrefresh *
+ mode->htotal / 1000 *
+ mode->vtotal / 1000;
- if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
- mode->clock *= 2;
+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ mode->clock *= 2;
- if (mode->hdisplay == tv_norm->tv_enc_mode.hdisplay &&
- mode->vdisplay == tv_norm->tv_enc_mode.vdisplay)
- mode->type |= DRM_MODE_TYPE_PREFERRED;
+ if (mode->hdisplay == tv_norm->tv_enc_mode.hdisplay &&
+ mode->vdisplay == tv_norm->tv_enc_mode.vdisplay)
+ mode->type |= DRM_MODE_TYPE_PREFERRED;
- drm_mode_probed_add(connector, mode);
- n++;
- }
- return n;
+ drm_mode_probed_add(connector, mode);
+ n++;
}
- /* tv_norm->kind == CTV_ENC_MODE */
- output_mode = &tv_norm->ctv_enc_mode.mode;
+ return n;
+}
+
+static int nv17_tv_get_hd_modes(struct drm_encoder *encoder,
+ struct drm_connector *connector)
+{
+ struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+ struct drm_display_mode *output_mode = &tv_norm->ctv_enc_mode.mode;
+ struct drm_display_mode *mode;
+ const struct {
+ int hdisplay;
+ int vdisplay;
+ } modes[] = {
+ { 640, 400 },
+ { 640, 480 },
+ { 720, 480 },
+ { 720, 576 },
+ { 800, 600 },
+ { 1024, 768 },
+ { 1280, 720 },
+ { 1280, 1024 },
+ { 1920, 1080 }
+ };
+ int i, n = 0;
+
for (i = 0; i < ARRAY_SIZE(modes); i++) {
if (modes[i].hdisplay > output_mode->hdisplay ||
modes[i].vdisplay > output_mode->vdisplay)
modes[i].vdisplay == output_mode->vdisplay) {
mode = drm_mode_duplicate(encoder->dev, output_mode);
mode->type |= DRM_MODE_TYPE_PREFERRED;
+
} else {
mode = drm_cvt_mode(encoder->dev, modes[i].hdisplay,
- modes[i].vdisplay, 60, false,
- output_mode->flags & DRM_MODE_FLAG_INTERLACE,
- false);
+ modes[i].vdisplay, 60, false,
+ (output_mode->flags &
+ DRM_MODE_FLAG_INTERLACE), false);
}
/* CVT modes are sometimes unsuitable... */
- mode->hdisplay) * 9 / 10) & ~7;
mode->hsync_end = mode->hsync_start + 8;
}
+
if (output_mode->vdisplay >= 1024) {
mode->vtotal = output_mode->vtotal;
mode->vsync_start = output_mode->vsync_start;
drm_mode_probed_add(connector, mode);
n++;
}
+
return n;
}
+static int nv17_tv_get_modes(struct drm_encoder *encoder,
+ struct drm_connector *connector)
+{
+ struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+
+ if (tv_norm->kind == CTV_ENC_MODE)
+ return nv17_tv_get_hd_modes(encoder, connector);
+ else
+ return nv17_tv_get_ld_modes(encoder, connector);
+}
+
static int nv17_tv_mode_valid(struct drm_encoder *encoder,
struct drm_display_mode *mode)
{
}
- /* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f)
- * at LCD__INDEX which we don't alter
- */
- if (!(*cr_lcd & 0x44)) {
- if (tv_norm->kind == CTV_ENC_MODE)
- *cr_lcd = 0x1 | (head ? 0x0 : 0x8);
- else
- *cr_lcd = 0;
- }
+ if (tv_norm->kind == CTV_ENC_MODE)
+ *cr_lcd |= 0x1 | (head ? 0x0 : 0x8);
/* Set the DACCLK register */
dacclk = (NVReadRAMDAC(dev, 0, dacclk_off) & ~0x30) | 0x1;
/* TV hardware access functions */
-static inline void nv_write_ptv(struct drm_device *dev, uint32_t reg, uint32_t val)
+static inline void nv_write_ptv(struct drm_device *dev, uint32_t reg,
+ uint32_t val)
{
nv_wr32(dev, reg, val);
}
return nv_rd32(dev, reg);
}
-static inline void nv_write_tv_enc(struct drm_device *dev, uint8_t reg, uint8_t val)
+static inline void nv_write_tv_enc(struct drm_device *dev, uint8_t reg,
+ uint8_t val)
{
nv_write_ptv(dev, NV_PTV_TV_INDEX, reg);
nv_write_ptv(dev, NV_PTV_TV_DATA, val);
return nv_read_ptv(dev, NV_PTV_TV_DATA);
}
-#define nv_load_ptv(dev, state, reg) nv_write_ptv(dev, NV_PTV_OFFSET + 0x##reg, state->ptv_##reg)
-#define nv_save_ptv(dev, state, reg) state->ptv_##reg = nv_read_ptv(dev, NV_PTV_OFFSET + 0x##reg)
-#define nv_load_tv_enc(dev, state, reg) nv_write_tv_enc(dev, 0x##reg, state->tv_enc[0x##reg])
+#define nv_load_ptv(dev, state, reg) \
+ nv_write_ptv(dev, NV_PTV_OFFSET + 0x##reg, state->ptv_##reg)
+#define nv_save_ptv(dev, state, reg) \
+ state->ptv_##reg = nv_read_ptv(dev, NV_PTV_OFFSET + 0x##reg)
+#define nv_load_tv_enc(dev, state, reg) \
+ nv_write_tv_enc(dev, 0x##reg, state->tv_enc[0x##reg])
#endif
struct filter_params *p = &fparams[k][j];
for (i = 0; i < 7; i++) {
- int64_t c = (p->k1 + p->ki*i + p->ki2*i*i + p->ki3*i*i*i)
- + (p->kr + p->kir*i + p->ki2r*i*i + p->ki3r*i*i*i)*rs[k]
- + (p->kf + p->kif*i + p->ki2f*i*i + p->ki3f*i*i*i)*flicker
- + (p->krf + p->kirf*i + p->ki2rf*i*i + p->ki3rf*i*i*i)*flicker*rs[k];
-
- (*filters[k])[j][i] = (c + id5/2) >> 39 & (0x1 << 31 | 0x7f << 9);
+ int64_t c = (p->k1 + p->ki*i + p->ki2*i*i +
+ p->ki3*i*i*i)
+ + (p->kr + p->kir*i + p->ki2r*i*i +
+ p->ki3r*i*i*i) * rs[k]
+ + (p->kf + p->kif*i + p->ki2f*i*i +
+ p->ki3f*i*i*i) * flicker
+ + (p->krf + p->kirf*i + p->ki2rf*i*i +
+ p->ki3rf*i*i*i) * flicker * rs[k];
+
+ (*filters[k])[j][i] = (c + id5/2) >> 39
+ & (0x1 << 31 | 0x7f << 9);
}
}
}
/* Hardware state saving/restoring */
-static void tv_save_filter(struct drm_device *dev, uint32_t base, uint32_t regs[4][7])
+static void tv_save_filter(struct drm_device *dev, uint32_t base,
+ uint32_t regs[4][7])
{
int i, j;
uint32_t offsets[] = { base, base + 0x1c, base + 0x40, base + 0x5c };
}
}
-static void tv_load_filter(struct drm_device *dev, uint32_t base, uint32_t regs[4][7])
+static void tv_load_filter(struct drm_device *dev, uint32_t base,
+ uint32_t regs[4][7])
{
int i, j;
uint32_t offsets[] = { base, base + 0x1c, base + 0x40, base + 0x5c };
break;
}
- regs->tv_enc[0x20] = interpolate(0, tv_norm->tv_enc_mode.tv_enc[0x20], 255,
- tv_enc->saturation);
- regs->tv_enc[0x22] = interpolate(0, tv_norm->tv_enc_mode.tv_enc[0x22], 255,
- tv_enc->saturation);
+ regs->tv_enc[0x20] = interpolate(0, tv_norm->tv_enc_mode.tv_enc[0x20],
+ 255, tv_enc->saturation);
+ regs->tv_enc[0x22] = interpolate(0, tv_norm->tv_enc_mode.tv_enc[0x22],
+ 255, tv_enc->saturation);
regs->tv_enc[0x25] = tv_enc->hue * 255 / 100;
nv_load_ptv(dev, regs, 204);
int head = nouveau_crtc(encoder->crtc)->index;
struct nv04_crtc_reg *regs = &dev_priv->mode_reg.crtc_reg[head];
struct drm_display_mode *crtc_mode = &encoder->crtc->mode;
- struct drm_display_mode *output_mode = &get_tv_norm(encoder)->ctv_enc_mode.mode;
+ struct drm_display_mode *output_mode =
+ &get_tv_norm(encoder)->ctv_enc_mode.mode;
int overscan, hmargin, vmargin, hratio, vratio;
/* The rescaler doesn't do the right thing for interlaced modes. */
hmargin = (output_mode->hdisplay - crtc_mode->hdisplay) / 2;
vmargin = (output_mode->vdisplay - crtc_mode->vdisplay) / 2;
- hmargin = interpolate(0, min(hmargin, output_mode->hdisplay/20), hmargin,
- overscan);
- vmargin = interpolate(0, min(vmargin, output_mode->vdisplay/20), vmargin,
- overscan);
+ hmargin = interpolate(0, min(hmargin, output_mode->hdisplay/20),
+ hmargin, overscan);
+ vmargin = interpolate(0, min(vmargin, output_mode->vdisplay/20),
+ vmargin, overscan);
- hratio = crtc_mode->hdisplay * 0x800 / (output_mode->hdisplay - 2*hmargin);
- vratio = crtc_mode->vdisplay * 0x800 / (output_mode->vdisplay - 2*vmargin) & ~3;
+ hratio = crtc_mode->hdisplay * 0x800 /
+ (output_mode->hdisplay - 2*hmargin);
+ vratio = crtc_mode->vdisplay * 0x800 /
+ (output_mode->vdisplay - 2*vmargin) & ~3;
regs->fp_horiz_regs[FP_VALID_START] = hmargin;
regs->fp_horiz_regs[FP_VALID_END] = output_mode->hdisplay - hmargin - 1;
{
int i;
- nv_wo32(dev, ctx, 0x033c/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x03a0/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x03a4/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x047c/4, 0x00000101);
- nv_wo32(dev, ctx, 0x0490/4, 0x00000111);
- nv_wo32(dev, ctx, 0x04a8/4, 0x44400000);
+ nv_wo32(ctx, 0x033c, 0xffff0000);
+ nv_wo32(ctx, 0x03a0, 0x0fff0000);
+ nv_wo32(ctx, 0x03a4, 0x0fff0000);
+ nv_wo32(ctx, 0x047c, 0x00000101);
+ nv_wo32(ctx, 0x0490, 0x00000111);
+ nv_wo32(ctx, 0x04a8, 0x44400000);
for (i = 0x04d4; i <= 0x04e0; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00030303);
+ nv_wo32(ctx, i, 0x00030303);
for (i = 0x04f4; i <= 0x0500; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080000);
+ nv_wo32(ctx, i, 0x00080000);
for (i = 0x050c; i <= 0x0518; i += 4)
- nv_wo32(dev, ctx, i/4, 0x01012000);
+ nv_wo32(ctx, i, 0x01012000);
for (i = 0x051c; i <= 0x0528; i += 4)
- nv_wo32(dev, ctx, i/4, 0x000105b8);
+ nv_wo32(ctx, i, 0x000105b8);
for (i = 0x052c; i <= 0x0538; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080008);
+ nv_wo32(ctx, i, 0x00080008);
for (i = 0x055c; i <= 0x0598; i += 4)
- nv_wo32(dev, ctx, i/4, 0x07ff0000);
- nv_wo32(dev, ctx, 0x05a4/4, 0x4b7fffff);
- nv_wo32(dev, ctx, 0x05fc/4, 0x00000001);
- nv_wo32(dev, ctx, 0x0604/4, 0x00004000);
- nv_wo32(dev, ctx, 0x0610/4, 0x00000001);
- nv_wo32(dev, ctx, 0x0618/4, 0x00040000);
- nv_wo32(dev, ctx, 0x061c/4, 0x00010000);
+ nv_wo32(ctx, i, 0x07ff0000);
+ nv_wo32(ctx, 0x05a4, 0x4b7fffff);
+ nv_wo32(ctx, 0x05fc, 0x00000001);
+ nv_wo32(ctx, 0x0604, 0x00004000);
+ nv_wo32(ctx, 0x0610, 0x00000001);
+ nv_wo32(ctx, 0x0618, 0x00040000);
+ nv_wo32(ctx, 0x061c, 0x00010000);
for (i = 0x1c1c; i <= 0x248c; i += 16) {
- nv_wo32(dev, ctx, (i + 0)/4, 0x10700ff9);
- nv_wo32(dev, ctx, (i + 4)/4, 0x0436086c);
- nv_wo32(dev, ctx, (i + 8)/4, 0x000c001b);
+ nv_wo32(ctx, (i + 0), 0x10700ff9);
+ nv_wo32(ctx, (i + 4), 0x0436086c);
+ nv_wo32(ctx, (i + 8), 0x000c001b);
}
- nv_wo32(dev, ctx, 0x281c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2830/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x285c/4, 0x40000000);
- nv_wo32(dev, ctx, 0x2860/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2864/4, 0x3f000000);
- nv_wo32(dev, ctx, 0x286c/4, 0x40000000);
- nv_wo32(dev, ctx, 0x2870/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2878/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x2880/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x34a4/4, 0x000fe000);
- nv_wo32(dev, ctx, 0x3530/4, 0x000003f8);
- nv_wo32(dev, ctx, 0x3540/4, 0x002fe000);
+ nv_wo32(ctx, 0x281c, 0x3f800000);
+ nv_wo32(ctx, 0x2830, 0x3f800000);
+ nv_wo32(ctx, 0x285c, 0x40000000);
+ nv_wo32(ctx, 0x2860, 0x3f800000);
+ nv_wo32(ctx, 0x2864, 0x3f000000);
+ nv_wo32(ctx, 0x286c, 0x40000000);
+ nv_wo32(ctx, 0x2870, 0x3f800000);
+ nv_wo32(ctx, 0x2878, 0xbf800000);
+ nv_wo32(ctx, 0x2880, 0xbf800000);
+ nv_wo32(ctx, 0x34a4, 0x000fe000);
+ nv_wo32(ctx, 0x3530, 0x000003f8);
+ nv_wo32(ctx, 0x3540, 0x002fe000);
for (i = 0x355c; i <= 0x3578; i += 4)
- nv_wo32(dev, ctx, i/4, 0x001c527c);
+ nv_wo32(ctx, i, 0x001c527c);
}
static void
{
int i;
- nv_wo32(dev, ctx, 0x035c/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x03c0/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x03c4/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x049c/4, 0x00000101);
- nv_wo32(dev, ctx, 0x04b0/4, 0x00000111);
- nv_wo32(dev, ctx, 0x04c8/4, 0x00000080);
- nv_wo32(dev, ctx, 0x04cc/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x04d0/4, 0x00000001);
- nv_wo32(dev, ctx, 0x04e4/4, 0x44400000);
- nv_wo32(dev, ctx, 0x04fc/4, 0x4b800000);
+ nv_wo32(ctx, 0x035c, 0xffff0000);
+ nv_wo32(ctx, 0x03c0, 0x0fff0000);
+ nv_wo32(ctx, 0x03c4, 0x0fff0000);
+ nv_wo32(ctx, 0x049c, 0x00000101);
+ nv_wo32(ctx, 0x04b0, 0x00000111);
+ nv_wo32(ctx, 0x04c8, 0x00000080);
+ nv_wo32(ctx, 0x04cc, 0xffff0000);
+ nv_wo32(ctx, 0x04d0, 0x00000001);
+ nv_wo32(ctx, 0x04e4, 0x44400000);
+ nv_wo32(ctx, 0x04fc, 0x4b800000);
for (i = 0x0510; i <= 0x051c; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00030303);
+ nv_wo32(ctx, i, 0x00030303);
for (i = 0x0530; i <= 0x053c; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080000);
+ nv_wo32(ctx, i, 0x00080000);
for (i = 0x0548; i <= 0x0554; i += 4)
- nv_wo32(dev, ctx, i/4, 0x01012000);
+ nv_wo32(ctx, i, 0x01012000);
for (i = 0x0558; i <= 0x0564; i += 4)
- nv_wo32(dev, ctx, i/4, 0x000105b8);
+ nv_wo32(ctx, i, 0x000105b8);
for (i = 0x0568; i <= 0x0574; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080008);
+ nv_wo32(ctx, i, 0x00080008);
for (i = 0x0598; i <= 0x05d4; i += 4)
- nv_wo32(dev, ctx, i/4, 0x07ff0000);
- nv_wo32(dev, ctx, 0x05e0/4, 0x4b7fffff);
- nv_wo32(dev, ctx, 0x0620/4, 0x00000080);
- nv_wo32(dev, ctx, 0x0624/4, 0x30201000);
- nv_wo32(dev, ctx, 0x0628/4, 0x70605040);
- nv_wo32(dev, ctx, 0x062c/4, 0xb0a09080);
- nv_wo32(dev, ctx, 0x0630/4, 0xf0e0d0c0);
- nv_wo32(dev, ctx, 0x0664/4, 0x00000001);
- nv_wo32(dev, ctx, 0x066c/4, 0x00004000);
- nv_wo32(dev, ctx, 0x0678/4, 0x00000001);
- nv_wo32(dev, ctx, 0x0680/4, 0x00040000);
- nv_wo32(dev, ctx, 0x0684/4, 0x00010000);
+ nv_wo32(ctx, i, 0x07ff0000);
+ nv_wo32(ctx, 0x05e0, 0x4b7fffff);
+ nv_wo32(ctx, 0x0620, 0x00000080);
+ nv_wo32(ctx, 0x0624, 0x30201000);
+ nv_wo32(ctx, 0x0628, 0x70605040);
+ nv_wo32(ctx, 0x062c, 0xb0a09080);
+ nv_wo32(ctx, 0x0630, 0xf0e0d0c0);
+ nv_wo32(ctx, 0x0664, 0x00000001);
+ nv_wo32(ctx, 0x066c, 0x00004000);
+ nv_wo32(ctx, 0x0678, 0x00000001);
+ nv_wo32(ctx, 0x0680, 0x00040000);
+ nv_wo32(ctx, 0x0684, 0x00010000);
for (i = 0x1b04; i <= 0x2374; i += 16) {
- nv_wo32(dev, ctx, (i + 0)/4, 0x10700ff9);
- nv_wo32(dev, ctx, (i + 4)/4, 0x0436086c);
- nv_wo32(dev, ctx, (i + 8)/4, 0x000c001b);
+ nv_wo32(ctx, (i + 0), 0x10700ff9);
+ nv_wo32(ctx, (i + 4), 0x0436086c);
+ nv_wo32(ctx, (i + 8), 0x000c001b);
}
- nv_wo32(dev, ctx, 0x2704/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2718/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2744/4, 0x40000000);
- nv_wo32(dev, ctx, 0x2748/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x274c/4, 0x3f000000);
- nv_wo32(dev, ctx, 0x2754/4, 0x40000000);
- nv_wo32(dev, ctx, 0x2758/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2760/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x2768/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x308c/4, 0x000fe000);
- nv_wo32(dev, ctx, 0x3108/4, 0x000003f8);
- nv_wo32(dev, ctx, 0x3468/4, 0x002fe000);
+ nv_wo32(ctx, 0x2704, 0x3f800000);
+ nv_wo32(ctx, 0x2718, 0x3f800000);
+ nv_wo32(ctx, 0x2744, 0x40000000);
+ nv_wo32(ctx, 0x2748, 0x3f800000);
+ nv_wo32(ctx, 0x274c, 0x3f000000);
+ nv_wo32(ctx, 0x2754, 0x40000000);
+ nv_wo32(ctx, 0x2758, 0x3f800000);
+ nv_wo32(ctx, 0x2760, 0xbf800000);
+ nv_wo32(ctx, 0x2768, 0xbf800000);
+ nv_wo32(ctx, 0x308c, 0x000fe000);
+ nv_wo32(ctx, 0x3108, 0x000003f8);
+ nv_wo32(ctx, 0x3468, 0x002fe000);
for (i = 0x3484; i <= 0x34a0; i += 4)
- nv_wo32(dev, ctx, i/4, 0x001c527c);
+ nv_wo32(ctx, i, 0x001c527c);
}
static void
{
int i;
- nv_wo32(dev, ctx, 0x033c/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x03a0/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x03a4/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x047c/4, 0x00000101);
- nv_wo32(dev, ctx, 0x0490/4, 0x00000111);
- nv_wo32(dev, ctx, 0x04a8/4, 0x44400000);
+ nv_wo32(ctx, 0x033c, 0xffff0000);
+ nv_wo32(ctx, 0x03a0, 0x0fff0000);
+ nv_wo32(ctx, 0x03a4, 0x0fff0000);
+ nv_wo32(ctx, 0x047c, 0x00000101);
+ nv_wo32(ctx, 0x0490, 0x00000111);
+ nv_wo32(ctx, 0x04a8, 0x44400000);
for (i = 0x04d4; i <= 0x04e0; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00030303);
+ nv_wo32(ctx, i, 0x00030303);
for (i = 0x04f4; i <= 0x0500; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080000);
+ nv_wo32(ctx, i, 0x00080000);
for (i = 0x050c; i <= 0x0518; i += 4)
- nv_wo32(dev, ctx, i/4, 0x01012000);
+ nv_wo32(ctx, i, 0x01012000);
for (i = 0x051c; i <= 0x0528; i += 4)
- nv_wo32(dev, ctx, i/4, 0x000105b8);
+ nv_wo32(ctx, i, 0x000105b8);
for (i = 0x052c; i <= 0x0538; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080008);
+ nv_wo32(ctx, i, 0x00080008);
for (i = 0x055c; i <= 0x0598; i += 4)
- nv_wo32(dev, ctx, i/4, 0x07ff0000);
- nv_wo32(dev, ctx, 0x05a4/4, 0x4b7fffff);
- nv_wo32(dev, ctx, 0x05fc/4, 0x00000001);
- nv_wo32(dev, ctx, 0x0604/4, 0x00004000);
- nv_wo32(dev, ctx, 0x0610/4, 0x00000001);
- nv_wo32(dev, ctx, 0x0618/4, 0x00040000);
- nv_wo32(dev, ctx, 0x061c/4, 0x00010000);
+ nv_wo32(ctx, i, 0x07ff0000);
+ nv_wo32(ctx, 0x05a4, 0x4b7fffff);
+ nv_wo32(ctx, 0x05fc, 0x00000001);
+ nv_wo32(ctx, 0x0604, 0x00004000);
+ nv_wo32(ctx, 0x0610, 0x00000001);
+ nv_wo32(ctx, 0x0618, 0x00040000);
+ nv_wo32(ctx, 0x061c, 0x00010000);
for (i = 0x1a9c; i <= 0x22fc; i += 16) { /*XXX: check!! */
- nv_wo32(dev, ctx, (i + 0)/4, 0x10700ff9);
- nv_wo32(dev, ctx, (i + 4)/4, 0x0436086c);
- nv_wo32(dev, ctx, (i + 8)/4, 0x000c001b);
+ nv_wo32(ctx, (i + 0), 0x10700ff9);
+ nv_wo32(ctx, (i + 4), 0x0436086c);
+ nv_wo32(ctx, (i + 8), 0x000c001b);
}
- nv_wo32(dev, ctx, 0x269c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x26b0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x26dc/4, 0x40000000);
- nv_wo32(dev, ctx, 0x26e0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x26e4/4, 0x3f000000);
- nv_wo32(dev, ctx, 0x26ec/4, 0x40000000);
- nv_wo32(dev, ctx, 0x26f0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x26f8/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x2700/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x3024/4, 0x000fe000);
- nv_wo32(dev, ctx, 0x30a0/4, 0x000003f8);
- nv_wo32(dev, ctx, 0x33fc/4, 0x002fe000);
+ nv_wo32(ctx, 0x269c, 0x3f800000);
+ nv_wo32(ctx, 0x26b0, 0x3f800000);
+ nv_wo32(ctx, 0x26dc, 0x40000000);
+ nv_wo32(ctx, 0x26e0, 0x3f800000);
+ nv_wo32(ctx, 0x26e4, 0x3f000000);
+ nv_wo32(ctx, 0x26ec, 0x40000000);
+ nv_wo32(ctx, 0x26f0, 0x3f800000);
+ nv_wo32(ctx, 0x26f8, 0xbf800000);
+ nv_wo32(ctx, 0x2700, 0xbf800000);
+ nv_wo32(ctx, 0x3024, 0x000fe000);
+ nv_wo32(ctx, 0x30a0, 0x000003f8);
+ nv_wo32(ctx, 0x33fc, 0x002fe000);
for (i = 0x341c; i <= 0x3438; i += 4)
- nv_wo32(dev, ctx, i/4, 0x001c527c);
+ nv_wo32(ctx, i, 0x001c527c);
}
static void
{
int i;
- nv_wo32(dev, ctx, 0x0410/4, 0x00000101);
- nv_wo32(dev, ctx, 0x0424/4, 0x00000111);
- nv_wo32(dev, ctx, 0x0428/4, 0x00000060);
- nv_wo32(dev, ctx, 0x0444/4, 0x00000080);
- nv_wo32(dev, ctx, 0x0448/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x044c/4, 0x00000001);
- nv_wo32(dev, ctx, 0x0460/4, 0x44400000);
- nv_wo32(dev, ctx, 0x048c/4, 0xffff0000);
+ nv_wo32(ctx, 0x0410, 0x00000101);
+ nv_wo32(ctx, 0x0424, 0x00000111);
+ nv_wo32(ctx, 0x0428, 0x00000060);
+ nv_wo32(ctx, 0x0444, 0x00000080);
+ nv_wo32(ctx, 0x0448, 0xffff0000);
+ nv_wo32(ctx, 0x044c, 0x00000001);
+ nv_wo32(ctx, 0x0460, 0x44400000);
+ nv_wo32(ctx, 0x048c, 0xffff0000);
for (i = 0x04e0; i < 0x04e8; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x04ec/4, 0x00011100);
+ nv_wo32(ctx, i, 0x0fff0000);
+ nv_wo32(ctx, 0x04ec, 0x00011100);
for (i = 0x0508; i < 0x0548; i += 4)
- nv_wo32(dev, ctx, i/4, 0x07ff0000);
- nv_wo32(dev, ctx, 0x0550/4, 0x4b7fffff);
- nv_wo32(dev, ctx, 0x058c/4, 0x00000080);
- nv_wo32(dev, ctx, 0x0590/4, 0x30201000);
- nv_wo32(dev, ctx, 0x0594/4, 0x70605040);
- nv_wo32(dev, ctx, 0x0598/4, 0xb8a89888);
- nv_wo32(dev, ctx, 0x059c/4, 0xf8e8d8c8);
- nv_wo32(dev, ctx, 0x05b0/4, 0xb0000000);
+ nv_wo32(ctx, i, 0x07ff0000);
+ nv_wo32(ctx, 0x0550, 0x4b7fffff);
+ nv_wo32(ctx, 0x058c, 0x00000080);
+ nv_wo32(ctx, 0x0590, 0x30201000);
+ nv_wo32(ctx, 0x0594, 0x70605040);
+ nv_wo32(ctx, 0x0598, 0xb8a89888);
+ nv_wo32(ctx, 0x059c, 0xf8e8d8c8);
+ nv_wo32(ctx, 0x05b0, 0xb0000000);
for (i = 0x0600; i < 0x0640; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00010588);
+ nv_wo32(ctx, i, 0x00010588);
for (i = 0x0640; i < 0x0680; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00030303);
+ nv_wo32(ctx, i, 0x00030303);
for (i = 0x06c0; i < 0x0700; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0008aae4);
+ nv_wo32(ctx, i, 0x0008aae4);
for (i = 0x0700; i < 0x0740; i += 4)
- nv_wo32(dev, ctx, i/4, 0x01012000);
+ nv_wo32(ctx, i, 0x01012000);
for (i = 0x0740; i < 0x0780; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080008);
- nv_wo32(dev, ctx, 0x085c/4, 0x00040000);
- nv_wo32(dev, ctx, 0x0860/4, 0x00010000);
+ nv_wo32(ctx, i, 0x00080008);
+ nv_wo32(ctx, 0x085c, 0x00040000);
+ nv_wo32(ctx, 0x0860, 0x00010000);
for (i = 0x0864; i < 0x0874; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00040004);
+ nv_wo32(ctx, i, 0x00040004);
for (i = 0x1f18; i <= 0x3088 ; i += 16) {
- nv_wo32(dev, ctx, i/4 + 0, 0x10700ff9);
- nv_wo32(dev, ctx, i/4 + 1, 0x0436086c);
- nv_wo32(dev, ctx, i/4 + 2, 0x000c001b);
+ nv_wo32(ctx, i + 0, 0x10700ff9);
+ nv_wo32(ctx, i + 1, 0x0436086c);
+ nv_wo32(ctx, i + 2, 0x000c001b);
}
for (i = 0x30b8; i < 0x30c8; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0000ffff);
- nv_wo32(dev, ctx, 0x344c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3808/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x381c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3848/4, 0x40000000);
- nv_wo32(dev, ctx, 0x384c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3850/4, 0x3f000000);
- nv_wo32(dev, ctx, 0x3858/4, 0x40000000);
- nv_wo32(dev, ctx, 0x385c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3864/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x386c/4, 0xbf800000);
+ nv_wo32(ctx, i, 0x0000ffff);
+ nv_wo32(ctx, 0x344c, 0x3f800000);
+ nv_wo32(ctx, 0x3808, 0x3f800000);
+ nv_wo32(ctx, 0x381c, 0x3f800000);
+ nv_wo32(ctx, 0x3848, 0x40000000);
+ nv_wo32(ctx, 0x384c, 0x3f800000);
+ nv_wo32(ctx, 0x3850, 0x3f000000);
+ nv_wo32(ctx, 0x3858, 0x40000000);
+ nv_wo32(ctx, 0x385c, 0x3f800000);
+ nv_wo32(ctx, 0x3864, 0xbf800000);
+ nv_wo32(ctx, 0x386c, 0xbf800000);
}
static void
{
int i;
- nv_wo32(dev, ctx, 0x040c/4, 0x01000101);
- nv_wo32(dev, ctx, 0x0420/4, 0x00000111);
- nv_wo32(dev, ctx, 0x0424/4, 0x00000060);
- nv_wo32(dev, ctx, 0x0440/4, 0x00000080);
- nv_wo32(dev, ctx, 0x0444/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x0448/4, 0x00000001);
- nv_wo32(dev, ctx, 0x045c/4, 0x44400000);
- nv_wo32(dev, ctx, 0x0480/4, 0xffff0000);
+ nv_wo32(ctx, 0x040c, 0x01000101);
+ nv_wo32(ctx, 0x0420, 0x00000111);
+ nv_wo32(ctx, 0x0424, 0x00000060);
+ nv_wo32(ctx, 0x0440, 0x00000080);
+ nv_wo32(ctx, 0x0444, 0xffff0000);
+ nv_wo32(ctx, 0x0448, 0x00000001);
+ nv_wo32(ctx, 0x045c, 0x44400000);
+ nv_wo32(ctx, 0x0480, 0xffff0000);
for (i = 0x04d4; i < 0x04dc; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x04e0/4, 0x00011100);
+ nv_wo32(ctx, i, 0x0fff0000);
+ nv_wo32(ctx, 0x04e0, 0x00011100);
for (i = 0x04fc; i < 0x053c; i += 4)
- nv_wo32(dev, ctx, i/4, 0x07ff0000);
- nv_wo32(dev, ctx, 0x0544/4, 0x4b7fffff);
- nv_wo32(dev, ctx, 0x057c/4, 0x00000080);
- nv_wo32(dev, ctx, 0x0580/4, 0x30201000);
- nv_wo32(dev, ctx, 0x0584/4, 0x70605040);
- nv_wo32(dev, ctx, 0x0588/4, 0xb8a89888);
- nv_wo32(dev, ctx, 0x058c/4, 0xf8e8d8c8);
- nv_wo32(dev, ctx, 0x05a0/4, 0xb0000000);
+ nv_wo32(ctx, i, 0x07ff0000);
+ nv_wo32(ctx, 0x0544, 0x4b7fffff);
+ nv_wo32(ctx, 0x057c, 0x00000080);
+ nv_wo32(ctx, 0x0580, 0x30201000);
+ nv_wo32(ctx, 0x0584, 0x70605040);
+ nv_wo32(ctx, 0x0588, 0xb8a89888);
+ nv_wo32(ctx, 0x058c, 0xf8e8d8c8);
+ nv_wo32(ctx, 0x05a0, 0xb0000000);
for (i = 0x05f0; i < 0x0630; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00010588);
+ nv_wo32(ctx, i, 0x00010588);
for (i = 0x0630; i < 0x0670; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00030303);
+ nv_wo32(ctx, i, 0x00030303);
for (i = 0x06b0; i < 0x06f0; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0008aae4);
+ nv_wo32(ctx, i, 0x0008aae4);
for (i = 0x06f0; i < 0x0730; i += 4)
- nv_wo32(dev, ctx, i/4, 0x01012000);
+ nv_wo32(ctx, i, 0x01012000);
for (i = 0x0730; i < 0x0770; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080008);
- nv_wo32(dev, ctx, 0x0850/4, 0x00040000);
- nv_wo32(dev, ctx, 0x0854/4, 0x00010000);
+ nv_wo32(ctx, i, 0x00080008);
+ nv_wo32(ctx, 0x0850, 0x00040000);
+ nv_wo32(ctx, 0x0854, 0x00010000);
for (i = 0x0858; i < 0x0868; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00040004);
+ nv_wo32(ctx, i, 0x00040004);
for (i = 0x15ac; i <= 0x271c ; i += 16) {
- nv_wo32(dev, ctx, i/4 + 0, 0x10700ff9);
- nv_wo32(dev, ctx, i/4 + 1, 0x0436086c);
- nv_wo32(dev, ctx, i/4 + 2, 0x000c001b);
+ nv_wo32(ctx, i + 0, 0x10700ff9);
+ nv_wo32(ctx, i + 1, 0x0436086c);
+ nv_wo32(ctx, i + 2, 0x000c001b);
}
for (i = 0x274c; i < 0x275c; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0000ffff);
- nv_wo32(dev, ctx, 0x2ae0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2e9c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2eb0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2edc/4, 0x40000000);
- nv_wo32(dev, ctx, 0x2ee0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2ee4/4, 0x3f000000);
- nv_wo32(dev, ctx, 0x2eec/4, 0x40000000);
- nv_wo32(dev, ctx, 0x2ef0/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x2ef8/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x2f00/4, 0xbf800000);
+ nv_wo32(ctx, i, 0x0000ffff);
+ nv_wo32(ctx, 0x2ae0, 0x3f800000);
+ nv_wo32(ctx, 0x2e9c, 0x3f800000);
+ nv_wo32(ctx, 0x2eb0, 0x3f800000);
+ nv_wo32(ctx, 0x2edc, 0x40000000);
+ nv_wo32(ctx, 0x2ee0, 0x3f800000);
+ nv_wo32(ctx, 0x2ee4, 0x3f000000);
+ nv_wo32(ctx, 0x2eec, 0x40000000);
+ nv_wo32(ctx, 0x2ef0, 0x3f800000);
+ nv_wo32(ctx, 0x2ef8, 0xbf800000);
+ nv_wo32(ctx, 0x2f00, 0xbf800000);
}
static void
{
int i;
- nv_wo32(dev, ctx, 0x040c/4, 0x00000101);
- nv_wo32(dev, ctx, 0x0420/4, 0x00000111);
- nv_wo32(dev, ctx, 0x0424/4, 0x00000060);
- nv_wo32(dev, ctx, 0x0440/4, 0x00000080);
- nv_wo32(dev, ctx, 0x0444/4, 0xffff0000);
- nv_wo32(dev, ctx, 0x0448/4, 0x00000001);
- nv_wo32(dev, ctx, 0x045c/4, 0x44400000);
- nv_wo32(dev, ctx, 0x0488/4, 0xffff0000);
+ nv_wo32(ctx, 0x040c, 0x00000101);
+ nv_wo32(ctx, 0x0420, 0x00000111);
+ nv_wo32(ctx, 0x0424, 0x00000060);
+ nv_wo32(ctx, 0x0440, 0x00000080);
+ nv_wo32(ctx, 0x0444, 0xffff0000);
+ nv_wo32(ctx, 0x0448, 0x00000001);
+ nv_wo32(ctx, 0x045c, 0x44400000);
+ nv_wo32(ctx, 0x0488, 0xffff0000);
for (i = 0x04dc; i < 0x04e4; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0fff0000);
- nv_wo32(dev, ctx, 0x04e8/4, 0x00011100);
+ nv_wo32(ctx, i, 0x0fff0000);
+ nv_wo32(ctx, 0x04e8, 0x00011100);
for (i = 0x0504; i < 0x0544; i += 4)
- nv_wo32(dev, ctx, i/4, 0x07ff0000);
- nv_wo32(dev, ctx, 0x054c/4, 0x4b7fffff);
- nv_wo32(dev, ctx, 0x0588/4, 0x00000080);
- nv_wo32(dev, ctx, 0x058c/4, 0x30201000);
- nv_wo32(dev, ctx, 0x0590/4, 0x70605040);
- nv_wo32(dev, ctx, 0x0594/4, 0xb8a89888);
- nv_wo32(dev, ctx, 0x0598/4, 0xf8e8d8c8);
- nv_wo32(dev, ctx, 0x05ac/4, 0xb0000000);
+ nv_wo32(ctx, i, 0x07ff0000);
+ nv_wo32(ctx, 0x054c, 0x4b7fffff);
+ nv_wo32(ctx, 0x0588, 0x00000080);
+ nv_wo32(ctx, 0x058c, 0x30201000);
+ nv_wo32(ctx, 0x0590, 0x70605040);
+ nv_wo32(ctx, 0x0594, 0xb8a89888);
+ nv_wo32(ctx, 0x0598, 0xf8e8d8c8);
+ nv_wo32(ctx, 0x05ac, 0xb0000000);
for (i = 0x0604; i < 0x0644; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00010588);
+ nv_wo32(ctx, i, 0x00010588);
for (i = 0x0644; i < 0x0684; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00030303);
+ nv_wo32(ctx, i, 0x00030303);
for (i = 0x06c4; i < 0x0704; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0008aae4);
+ nv_wo32(ctx, i, 0x0008aae4);
for (i = 0x0704; i < 0x0744; i += 4)
- nv_wo32(dev, ctx, i/4, 0x01012000);
+ nv_wo32(ctx, i, 0x01012000);
for (i = 0x0744; i < 0x0784; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00080008);
- nv_wo32(dev, ctx, 0x0860/4, 0x00040000);
- nv_wo32(dev, ctx, 0x0864/4, 0x00010000);
+ nv_wo32(ctx, i, 0x00080008);
+ nv_wo32(ctx, 0x0860, 0x00040000);
+ nv_wo32(ctx, 0x0864, 0x00010000);
for (i = 0x0868; i < 0x0878; i += 4)
- nv_wo32(dev, ctx, i/4, 0x00040004);
+ nv_wo32(ctx, i, 0x00040004);
for (i = 0x1f1c; i <= 0x308c ; i += 16) {
- nv_wo32(dev, ctx, i/4 + 0, 0x10700ff9);
- nv_wo32(dev, ctx, i/4 + 1, 0x0436086c);
- nv_wo32(dev, ctx, i/4 + 2, 0x000c001b);
+ nv_wo32(ctx, i + 0, 0x10700ff9);
+ nv_wo32(ctx, i + 4, 0x0436086c);
+ nv_wo32(ctx, i + 8, 0x000c001b);
}
for (i = 0x30bc; i < 0x30cc; i += 4)
- nv_wo32(dev, ctx, i/4, 0x0000ffff);
- nv_wo32(dev, ctx, 0x3450/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x380c/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3820/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x384c/4, 0x40000000);
- nv_wo32(dev, ctx, 0x3850/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3854/4, 0x3f000000);
- nv_wo32(dev, ctx, 0x385c/4, 0x40000000);
- nv_wo32(dev, ctx, 0x3860/4, 0x3f800000);
- nv_wo32(dev, ctx, 0x3868/4, 0xbf800000);
- nv_wo32(dev, ctx, 0x3870/4, 0xbf800000);
+ nv_wo32(ctx, i, 0x0000ffff);
+ nv_wo32(ctx, 0x3450, 0x3f800000);
+ nv_wo32(ctx, 0x380c, 0x3f800000);
+ nv_wo32(ctx, 0x3820, 0x3f800000);
+ nv_wo32(ctx, 0x384c, 0x40000000);
+ nv_wo32(ctx, 0x3850, 0x3f800000);
+ nv_wo32(ctx, 0x3854, 0x3f000000);
+ nv_wo32(ctx, 0x385c, 0x40000000);
+ nv_wo32(ctx, 0x3860, 0x3f800000);
+ nv_wo32(ctx, 0x3868, 0xbf800000);
+ nv_wo32(ctx, 0x3870, 0xbf800000);
}
int
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
void (*ctx_init)(struct drm_device *, struct nouveau_gpuobj *);
- unsigned int idoffs = 0x28/4;
+ unsigned int idoffs = 0x28;
int ret;
switch (dev_priv->chipset) {
BUG_ON(1);
}
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pgraph->grctx_size,
- 16, NVOBJ_FLAG_ZERO_ALLOC,
- &chan->ramin_grctx);
+ ret = nouveau_gpuobj_new(dev, chan, pgraph->grctx_size, 16,
+ NVOBJ_FLAG_ZERO_ALLOC, &chan->ramin_grctx);
if (ret)
return ret;
/* Initialise default context values */
- ctx_init(dev, chan->ramin_grctx->gpuobj);
+ ctx_init(dev, chan->ramin_grctx);
/* nv20: nv_wo32(dev, chan->ramin_grctx->gpuobj, 10, chan->id<<24); */
- nv_wo32(dev, chan->ramin_grctx->gpuobj, idoffs,
- (chan->id << 24) | 0x1); /* CTX_USER */
+ nv_wo32(chan->ramin_grctx, idoffs,
+ (chan->id << 24) | 0x1); /* CTX_USER */
- nv_wo32(dev, pgraph->ctx_table->gpuobj, chan->id,
- chan->ramin_grctx->instance >> 4);
+ nv_wo32(pgraph->ctx_table, chan->id * 4, chan->ramin_grctx->pinst >> 4);
return 0;
}
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
- if (chan->ramin_grctx)
- nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx);
-
- nv_wo32(dev, pgraph->ctx_table->gpuobj, chan->id, 0);
+ nouveau_gpuobj_ref(NULL, &chan->ramin_grctx);
+ nv_wo32(pgraph->ctx_table, chan->id * 4, 0);
}
int
if (!chan->ramin_grctx)
return -EINVAL;
- inst = chan->ramin_grctx->instance >> 4;
+ inst = chan->ramin_grctx->pinst >> 4;
nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, inst);
nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_XFER,
chan = pgraph->channel(dev);
if (!chan)
return 0;
- inst = chan->ramin_grctx->instance >> 4;
+ inst = chan->ramin_grctx->pinst >> 4;
nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, inst);
nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_XFER,
if (!pgraph->ctx_table) {
/* Create Context Pointer Table */
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 32 * 4, 16,
- NVOBJ_FLAG_ZERO_ALLOC,
- &pgraph->ctx_table);
+ ret = nouveau_gpuobj_new(dev, NULL, 32 * 4, 16,
+ NVOBJ_FLAG_ZERO_ALLOC,
+ &pgraph->ctx_table);
if (ret)
return ret;
}
nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_TABLE,
- pgraph->ctx_table->instance >> 4);
+ pgraph->ctx_table->pinst >> 4);
nv20_graph_rdi(dev);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
- nouveau_gpuobj_ref_del(dev, &pgraph->ctx_table);
+ nouveau_gpuobj_ref(NULL, &pgraph->ctx_table);
}
int
if (!pgraph->ctx_table) {
/* Create Context Pointer Table */
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 32 * 4, 16,
- NVOBJ_FLAG_ZERO_ALLOC,
- &pgraph->ctx_table);
+ ret = nouveau_gpuobj_new(dev, NULL, 32 * 4, 16,
+ NVOBJ_FLAG_ZERO_ALLOC,
+ &pgraph->ctx_table);
if (ret)
return ret;
}
nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_TABLE,
- pgraph->ctx_table->instance >> 4);
+ pgraph->ctx_table->pinst >> 4);
nv_wr32(dev, NV03_PGRAPH_INTR , 0xFFFFFFFF);
nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
+#include "nouveau_ramht.h"
-#define NV40_RAMFC(c) (dev_priv->ramfc_offset + ((c) * NV40_RAMFC__SIZE))
+#define NV40_RAMFC(c) (dev_priv->ramfc->pinst + ((c) * NV40_RAMFC__SIZE))
#define NV40_RAMFC__SIZE 128
int
ret = nouveau_gpuobj_new_fake(dev, NV40_RAMFC(chan->id), ~0,
NV40_RAMFC__SIZE, NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE, NULL, &chan->ramfc);
+ NVOBJ_FLAG_ZERO_FREE, &chan->ramfc);
if (ret)
return ret;
nv_wi32(dev, fc + 0, chan->pushbuf_base);
nv_wi32(dev, fc + 4, chan->pushbuf_base);
- nv_wi32(dev, fc + 12, chan->pushbuf->instance >> 4);
+ nv_wi32(dev, fc + 12, chan->pushbuf->pinst >> 4);
nv_wi32(dev, fc + 24, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8 |
NV_PFIFO_CACHE1_BIG_ENDIAN |
#endif
0x30000000 /* no idea.. */);
- nv_wi32(dev, fc + 56, chan->ramin_grctx->instance >> 4);
+ nv_wi32(dev, fc + 56, chan->ramin_grctx->pinst >> 4);
nv_wi32(dev, fc + 60, 0x0001FFFF);
/* enable the fifo dma operation */
nv_wr32(dev, NV04_PFIFO_MODE,
nv_rd32(dev, NV04_PFIFO_MODE) & ~(1 << chan->id));
- if (chan->ramfc)
- nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->ramfc);
}
static void
struct drm_nouveau_private *dev_priv = dev->dev_private;
nv_wr32(dev, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
- ((dev_priv->ramht_bits - 9) << 16) |
- (dev_priv->ramht_offset >> 8));
- nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro_offset>>8);
+ ((dev_priv->ramht->bits - 9) << 16) |
+ (dev_priv->ramht->gpuobj->pinst >> 8));
+ nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro->pinst >> 8);
switch (dev_priv->chipset) {
case 0x47:
nv_wr32(dev, 0x2230, 0);
nv_wr32(dev, NV40_PFIFO_RAMFC,
((dev_priv->vram_size - 512 * 1024 +
- dev_priv->ramfc_offset) >> 16) | (3 << 16));
+ dev_priv->ramfc->pinst) >> 16) | (3 << 16));
break;
}
}
struct nouveau_channel *chan = dev_priv->fifos[i];
if (chan && chan->ramin_grctx &&
- chan->ramin_grctx->instance == inst)
+ chan->ramin_grctx->pinst == inst)
return chan;
}
struct nouveau_grctx ctx = {};
int ret;
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pgraph->grctx_size,
- 16, NVOBJ_FLAG_ZERO_ALLOC,
- &chan->ramin_grctx);
+ ret = nouveau_gpuobj_new(dev, chan, pgraph->grctx_size, 16,
+ NVOBJ_FLAG_ZERO_ALLOC, &chan->ramin_grctx);
if (ret)
return ret;
/* Initialise default context values */
ctx.dev = chan->dev;
ctx.mode = NOUVEAU_GRCTX_VALS;
- ctx.data = chan->ramin_grctx->gpuobj;
+ ctx.data = chan->ramin_grctx;
nv40_grctx_init(&ctx);
- nv_wo32(dev, chan->ramin_grctx->gpuobj, 0,
- chan->ramin_grctx->gpuobj->im_pramin->start);
+ nv_wo32(chan->ramin_grctx, 0, chan->ramin_grctx->pinst);
return 0;
}
void
nv40_graph_destroy_context(struct nouveau_channel *chan)
{
- nouveau_gpuobj_ref_del(chan->dev, &chan->ramin_grctx);
+ nouveau_gpuobj_ref(NULL, &chan->ramin_grctx);
}
static int
if (!chan->ramin_grctx)
return -EINVAL;
- inst = chan->ramin_grctx->instance >> 4;
+ inst = chan->ramin_grctx->pinst >> 4;
ret = nv40_graph_transfer_context(dev, inst, 0);
if (ret)
offset += 0x0280/4;
for (i = 0; i < 16; i++, offset += 2)
- nv_wo32(dev, obj, offset, 0x3f800000);
+ nv_wo32(obj, offset * 4, 0x3f800000);
for (vs = 0; vs < vs_nr; vs++, offset += vs_len) {
for (i = 0; i < vs_nr_b0 * 6; i += 6)
- nv_wo32(dev, obj, offset + b0_offset + i, 0x00000001);
+ nv_wo32(obj, (offset + b0_offset + i) * 4, 0x00000001);
for (i = 0; i < vs_nr_b1 * 4; i += 4)
- nv_wo32(dev, obj, offset + b1_offset + i, 0x3f800000);
+ nv_wo32(obj, (offset + b1_offset + i) * 4, 0x3f800000);
}
}
OUT_RING(evo, nv_crtc->lut.depth == 8 ?
NV50_EVO_CRTC_CLUT_MODE_OFF :
NV50_EVO_CRTC_CLUT_MODE_ON);
- OUT_RING(evo, (nv_crtc->lut.nvbo->bo.mem.mm_node->start <<
- PAGE_SHIFT) >> 8);
+ OUT_RING(evo, (nv_crtc->lut.nvbo->bo.mem.start << PAGE_SHIFT) >> 8);
if (dev_priv->chipset != 0x50) {
BEGIN_RING(evo, 0, NV84_EVO_CRTC(index, CLUT_DMA), 1);
OUT_RING(evo, NvEvoVRAM);
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct pll_lims pll;
- uint32_t reg, reg1, reg2;
+ uint32_t reg1, reg2;
int ret, N1, M1, N2, M2, P;
- if (dev_priv->chipset < NV_C0)
- reg = NV50_PDISPLAY_CRTC_CLK_CTRL1(head);
- else
- reg = 0x614140 + (head * 0x800);
-
- ret = get_pll_limits(dev, reg, &pll);
+ ret = get_pll_limits(dev, PLL_VPLL0 + head, &pll);
if (ret)
return ret;
NV_DEBUG(dev, "pclk %d out %d NM1 %d %d NM2 %d %d P %d\n",
pclk, ret, N1, M1, N2, M2, P);
- reg1 = nv_rd32(dev, reg + 4) & 0xff00ff00;
- reg2 = nv_rd32(dev, reg + 8) & 0x8000ff00;
- nv_wr32(dev, reg, 0x10000611);
- nv_wr32(dev, reg + 4, reg1 | (M1 << 16) | N1);
- nv_wr32(dev, reg + 8, reg2 | (P << 28) | (M2 << 16) | N2);
+ reg1 = nv_rd32(dev, pll.reg + 4) & 0xff00ff00;
+ reg2 = nv_rd32(dev, pll.reg + 8) & 0x8000ff00;
+ nv_wr32(dev, pll.reg + 0, 0x10000611);
+ nv_wr32(dev, pll.reg + 4, reg1 | (M1 << 16) | N1);
+ nv_wr32(dev, pll.reg + 8, reg2 | (P << 28) | (M2 << 16) | N2);
} else
if (dev_priv->chipset < NV_C0) {
ret = nv50_calc_pll2(dev, &pll, pclk, &N1, &N2, &M1, &P);
NV_DEBUG(dev, "pclk %d out %d N %d fN 0x%04x M %d P %d\n",
pclk, ret, N1, N2, M1, P);
- reg1 = nv_rd32(dev, reg + 4) & 0xffc00000;
- nv_wr32(dev, reg, 0x50000610);
- nv_wr32(dev, reg + 4, reg1 | (P << 16) | (M1 << 8) | N1);
- nv_wr32(dev, reg + 8, N2);
+ reg1 = nv_rd32(dev, pll.reg + 4) & 0xffc00000;
+ nv_wr32(dev, pll.reg + 0, 0x50000610);
+ nv_wr32(dev, pll.reg + 4, reg1 | (P << 16) | (M1 << 8) | N1);
+ nv_wr32(dev, pll.reg + 8, N2);
} else {
ret = nv50_calc_pll2(dev, &pll, pclk, &N1, &N2, &M1, &P);
if (ret <= 0)
NV_DEBUG(dev, "pclk %d out %d N %d fN 0x%04x M %d P %d\n",
pclk, ret, N1, N2, M1, P);
- nv_mask(dev, reg + 0x0c, 0x00000000, 0x00000100);
- nv_wr32(dev, reg + 0x04, (P << 16) | (N1 << 8) | M1);
- nv_wr32(dev, reg + 0x10, N2 << 16);
+ nv_mask(dev, pll.reg + 0x0c, 0x00000000, 0x00000100);
+ nv_wr32(dev, pll.reg + 0x04, (P << 16) | (N1 << 8) | M1);
+ nv_wr32(dev, pll.reg + 0x10, N2 << 16);
}
return 0;
nv50_cursor_fini(nv_crtc);
+ nouveau_bo_unmap(nv_crtc->lut.nvbo);
nouveau_bo_ref(NULL, &nv_crtc->lut.nvbo);
+ nouveau_bo_unmap(nv_crtc->cursor.nvbo);
nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
kfree(nv_crtc->mode);
kfree(nv_crtc);
NV_DEBUG_KMS(dev, "\n");
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx), 0);
- if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx),
+ if (!nv_wait(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS, 0)) {
NV_ERROR(dev, "timeout: CURSOR_CTRL2_STATUS == 0\n");
NV_ERROR(dev, "CURSOR_CTRL2 = 0x%08x\n",
nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
0x00150000 | NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
- if (!nv_wait(NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+ if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
/* wait for it to be done */
- if (!nv_wait(NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+ if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
#include "nouveau_connector.h"
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
+#include "nouveau_ramht.h"
#include "drm_crtc_helper.h"
+static inline int
+nv50_sor_nr(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+ if (dev_priv->chipset < 0x90 ||
+ dev_priv->chipset == 0x92 ||
+ dev_priv->chipset == 0xa0)
+ return 2;
+
+ return 4;
+}
+
static void
nv50_evo_channel_del(struct nouveau_channel **pchan)
{
*pchan = NULL;
nouveau_gpuobj_channel_takedown(chan);
+ nouveau_bo_unmap(chan->pushbuf_bo);
nouveau_bo_ref(NULL, &chan->pushbuf_bo);
if (chan->user)
return ret;
obj->engine = NVOBJ_ENGINE_DISPLAY;
- ret = nouveau_gpuobj_ref_add(dev, evo, name, obj, NULL);
- if (ret) {
- nouveau_gpuobj_del(dev, &obj);
- return ret;
- }
-
- nv_wo32(dev, obj, 0, (tile_flags << 22) | (magic_flags << 16) | class);
- nv_wo32(dev, obj, 1, limit);
- nv_wo32(dev, obj, 2, offset);
- nv_wo32(dev, obj, 3, 0x00000000);
- nv_wo32(dev, obj, 4, 0x00000000);
+ nv_wo32(obj, 0, (tile_flags << 22) | (magic_flags << 16) | class);
+ nv_wo32(obj, 4, limit);
+ nv_wo32(obj, 8, offset);
+ nv_wo32(obj, 12, 0x00000000);
+ nv_wo32(obj, 16, 0x00000000);
if (dev_priv->card_type < NV_C0)
- nv_wo32(dev, obj, 5, 0x00010000);
+ nv_wo32(obj, 20, 0x00010000);
else
- nv_wo32(dev, obj, 5, 0x00020000);
+ nv_wo32(obj, 20, 0x00020000);
dev_priv->engine.instmem.flush(dev);
+ ret = nouveau_ramht_insert(evo, name, obj);
+ nouveau_gpuobj_ref(NULL, &obj);
+ if (ret) {
+ return ret;
+ }
+
return 0;
}
nv50_evo_channel_new(struct drm_device *dev, struct nouveau_channel **pchan)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_gpuobj *ramht = NULL;
struct nouveau_channel *chan;
int ret;
chan->user_get = 4;
chan->user_put = 0;
- INIT_LIST_HEAD(&chan->ramht_refs);
-
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 32768, 0x1000,
- NVOBJ_FLAG_ZERO_ALLOC, &chan->ramin);
+ ret = nouveau_gpuobj_new(dev, NULL, 32768, 0x1000,
+ NVOBJ_FLAG_ZERO_ALLOC, &chan->ramin);
if (ret) {
NV_ERROR(dev, "Error allocating EVO channel memory: %d\n", ret);
nv50_evo_channel_del(pchan);
return ret;
}
- ret = drm_mm_init(&chan->ramin_heap,
- chan->ramin->gpuobj->im_pramin->start, 32768);
+ ret = drm_mm_init(&chan->ramin_heap, 0, 32768);
if (ret) {
NV_ERROR(dev, "Error initialising EVO PRAMIN heap: %d\n", ret);
nv50_evo_channel_del(pchan);
return ret;
}
- ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0, 4096, 16,
- 0, &chan->ramht);
+ ret = nouveau_gpuobj_new(dev, chan, 4096, 16, 0, &ramht);
if (ret) {
NV_ERROR(dev, "Unable to allocate EVO RAMHT: %d\n", ret);
nv50_evo_channel_del(pchan);
return ret;
}
+ ret = nouveau_ramht_new(dev, ramht, &chan->ramht);
+ nouveau_gpuobj_ref(NULL, &ramht);
+ if (ret) {
+ nv50_evo_channel_del(pchan);
+ return ret;
+ }
+
if (dev_priv->chipset != 0x50) {
ret = nv50_evo_dmaobj_new(chan, 0x3d, NvEvoFB16, 0x70, 0x19,
0, 0xffffffff);
nv_wr32(dev, 0x006101d0 + (i * 0x04), val);
}
/* SOR */
- for (i = 0; i < 4; i++) {
+ for (i = 0; i < nv50_sor_nr(dev); i++) {
val = nv_rd32(dev, 0x0061c000 + (i * 0x800));
nv_wr32(dev, 0x006101e0 + (i * 0x04), val);
}
- /* Something not yet in use, tv-out maybe. */
+ /* EXT */
for (i = 0; i < 3; i++) {
val = nv_rd32(dev, 0x0061e000 + (i * 0x800));
nv_wr32(dev, 0x006101f0 + (i * 0x04), val);
if (nv_rd32(dev, NV50_PDISPLAY_INTR_1) & 0x100) {
nv_wr32(dev, NV50_PDISPLAY_INTR_1, 0x100);
nv_wr32(dev, 0x006194e8, nv_rd32(dev, 0x006194e8) & ~1);
- if (!nv_wait(0x006194e8, 2, 0)) {
+ if (!nv_wait(dev, 0x006194e8, 2, 0)) {
NV_ERROR(dev, "timeout: (0x6194e8 & 2) != 0\n");
NV_ERROR(dev, "0x6194e8 = 0x%08x\n",
nv_rd32(dev, 0x6194e8));
nv_wr32(dev, NV50_PDISPLAY_CTRL_STATE, NV50_PDISPLAY_CTRL_STATE_ENABLE);
nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0x1000b03);
- if (!nv_wait(NV50_PDISPLAY_CHANNEL_STAT(0), 0x40000000, 0x40000000)) {
+ if (!nv_wait(dev, NV50_PDISPLAY_CHANNEL_STAT(0),
+ 0x40000000, 0x40000000)) {
NV_ERROR(dev, "timeout: (0x610200 & 0x40000000) == 0x40000000\n");
NV_ERROR(dev, "0x610200 = 0x%08x\n",
nv_rd32(dev, NV50_PDISPLAY_CHANNEL_STAT(0)));
for (i = 0; i < 2; i++) {
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i), 0x2000);
- if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
+ if (!nv_wait(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS, 0)) {
NV_ERROR(dev, "timeout: CURSOR_CTRL2_STATUS == 0\n");
NV_ERROR(dev, "CURSOR_CTRL2 = 0x%08x\n",
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_ON);
- if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
+ if (!nv_wait(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS,
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_ACTIVE)) {
NV_ERROR(dev, "timeout: "
}
}
- nv_wr32(dev, NV50_PDISPLAY_OBJECTS, (evo->ramin->instance >> 8) | 9);
+ nv_wr32(dev, NV50_PDISPLAY_OBJECTS, (evo->ramin->vinst >> 8) | 9);
/* initialise fifo */
nv_wr32(dev, NV50_PDISPLAY_CHANNEL_DMA_CB(0),
- ((evo->pushbuf_bo->bo.mem.mm_node->start << PAGE_SHIFT) >> 8) |
+ ((evo->pushbuf_bo->bo.mem.start << PAGE_SHIFT) >> 8) |
NV50_PDISPLAY_CHANNEL_DMA_CB_LOCATION_VRAM |
NV50_PDISPLAY_CHANNEL_DMA_CB_VALID);
nv_wr32(dev, NV50_PDISPLAY_CHANNEL_UNK2(0), 0x00010000);
nv_wr32(dev, NV50_PDISPLAY_CHANNEL_UNK3(0), 0x00000002);
- if (!nv_wait(0x610200, 0x80000000, 0x00000000)) {
+ if (!nv_wait(dev, 0x610200, 0x80000000, 0x00000000)) {
NV_ERROR(dev, "timeout: (0x610200 & 0x80000000) == 0\n");
NV_ERROR(dev, "0x610200 = 0x%08x\n", nv_rd32(dev, 0x610200));
return -EBUSY;
BEGIN_RING(evo, 0, NV50_EVO_CRTC(0, UNK082C), 1);
OUT_RING(evo, 0);
FIRE_RING(evo);
- if (!nv_wait(0x640004, 0xffffffff, evo->dma.put << 2))
+ if (!nv_wait(dev, 0x640004, 0xffffffff, evo->dma.put << 2))
NV_ERROR(dev, "evo pushbuf stalled\n");
/* enable clock change interrupts. */
continue;
nv_wr32(dev, NV50_PDISPLAY_INTR_1, mask);
- if (!nv_wait(NV50_PDISPLAY_INTR_1, mask, mask)) {
+ if (!nv_wait(dev, NV50_PDISPLAY_INTR_1, mask, mask)) {
NV_ERROR(dev, "timeout: (0x610024 & 0x%08x) == "
"0x%08x\n", mask, mask);
NV_ERROR(dev, "0x610024 = 0x%08x\n",
nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0);
nv_wr32(dev, NV50_PDISPLAY_CTRL_STATE, 0);
- if (!nv_wait(NV50_PDISPLAY_CHANNEL_STAT(0), 0x1e0000, 0)) {
+ if (!nv_wait(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0x1e0000, 0)) {
NV_ERROR(dev, "timeout: (0x610200 & 0x1e0000) == 0\n");
NV_ERROR(dev, "0x610200 = 0x%08x\n",
nv_rd32(dev, NV50_PDISPLAY_CHANNEL_STAT(0)));
}
for (i = 0; i < 3; i++) {
- if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_STATE(i),
+ if (!nv_wait(dev, NV50_PDISPLAY_SOR_DPMS_STATE(i),
NV50_PDISPLAY_SOR_DPMS_STATE_WAIT, 0)) {
NV_ERROR(dev, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", i);
NV_ERROR(dev, "SOR_DPMS_STATE(%d) = 0x%08x\n", i,
or = i;
}
- for (i = 0; type == OUTPUT_ANY && i < 4; i++) {
+ for (i = 0; type == OUTPUT_ANY && i < nv50_sor_nr(dev); i++) {
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0)
or = i;
}
- for (i = 0; type == OUTPUT_ANY && i < 4; i++) {
+ for (i = 0; type == OUTPUT_ANY && i < nv50_sor_nr(dev); i++) {
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0)
case 0x50:
nv_wr32(dev, 0x100c90, 0x0707ff);
break;
+ case 0xa3:
case 0xa5:
case 0xa8:
nv_wr32(dev, 0x100c90, 0x0d0fff);
nv50_fb_takedown(struct drm_device *dev)
{
}
+
+void
+nv50_fb_vm_trap(struct drm_device *dev, int display, const char *name)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ u32 trap[6], idx, chinst;
+ int i, ch;
+
+ idx = nv_rd32(dev, 0x100c90);
+ if (!(idx & 0x80000000))
+ return;
+ idx &= 0x00ffffff;
+
+ for (i = 0; i < 6; i++) {
+ nv_wr32(dev, 0x100c90, idx | i << 24);
+ trap[i] = nv_rd32(dev, 0x100c94);
+ }
+ nv_wr32(dev, 0x100c90, idx | 0x80000000);
+
+ if (!display)
+ return;
+
+ chinst = (trap[2] << 16) | trap[1];
+ for (ch = 0; ch < dev_priv->engine.fifo.channels; ch++) {
+ struct nouveau_channel *chan = dev_priv->fifos[ch];
+
+ if (!chan || !chan->ramin)
+ continue;
+
+ if (chinst == chan->ramin->vinst >> 12)
+ break;
+ }
+
+ NV_INFO(dev, "%s - VM: Trapped %s at %02x%04x%04x status %08x "
+ "channel %d (0x%08x)\n",
+ name, (trap[5] & 0x100 ? "read" : "write"),
+ trap[5] & 0xff, trap[4] & 0xffff, trap[3] & 0xffff,
+ trap[0], ch, chinst);
+}
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_dma.h"
+#include "nouveau_ramht.h"
#include "nouveau_fbcon.h"
void
if (ret)
return ret;
- ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, Nv2D, eng2d, NULL);
+ ret = nouveau_ramht_insert(dev_priv->channel, Nv2D, eng2d);
+ nouveau_gpuobj_ref(NULL, &eng2d);
if (ret)
return ret;
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
static void
nv50_fifo_playlist_update(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
- struct nouveau_gpuobj_ref *cur;
+ struct nouveau_gpuobj *cur;
int i, nr;
NV_DEBUG(dev, "\n");
/* We never schedule channel 0 or 127 */
for (i = 1, nr = 0; i < 127; i++) {
- if (dev_priv->fifos[i] && dev_priv->fifos[i]->ramfc)
- nv_wo32(dev, cur->gpuobj, nr++, i);
+ if (dev_priv->fifos[i] && dev_priv->fifos[i]->ramfc) {
+ nv_wo32(cur, (nr * 4), i);
+ nr++;
+ }
}
dev_priv->engine.instmem.flush(dev);
- nv_wr32(dev, 0x32f4, cur->instance >> 12);
+ nv_wr32(dev, 0x32f4, cur->vinst >> 12);
nv_wr32(dev, 0x32ec, nr);
nv_wr32(dev, 0x2500, 0x101);
}
NV_DEBUG(dev, "ch%d\n", channel);
if (dev_priv->chipset == 0x50)
- inst = chan->ramfc->instance >> 12;
+ inst = chan->ramfc->vinst >> 12;
else
- inst = chan->ramfc->instance >> 8;
+ inst = chan->ramfc->vinst >> 8;
nv_wr32(dev, NV50_PFIFO_CTX_TABLE(channel), inst |
NV50_PFIFO_CTX_TABLE_CHANNEL_ENABLED);
goto just_reset;
}
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 128*4, 0x1000,
- NVOBJ_FLAG_ZERO_ALLOC,
- &pfifo->playlist[0]);
+ ret = nouveau_gpuobj_new(dev, NULL, 128*4, 0x1000,
+ NVOBJ_FLAG_ZERO_ALLOC,
+ &pfifo->playlist[0]);
if (ret) {
NV_ERROR(dev, "error creating playlist 0: %d\n", ret);
return ret;
}
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 128*4, 0x1000,
- NVOBJ_FLAG_ZERO_ALLOC,
- &pfifo->playlist[1]);
+ ret = nouveau_gpuobj_new(dev, NULL, 128*4, 0x1000,
+ NVOBJ_FLAG_ZERO_ALLOC,
+ &pfifo->playlist[1]);
if (ret) {
- nouveau_gpuobj_ref_del(dev, &pfifo->playlist[0]);
+ nouveau_gpuobj_ref(NULL, &pfifo->playlist[0]);
NV_ERROR(dev, "error creating playlist 1: %d\n", ret);
return ret;
}
if (!pfifo->playlist[0])
return;
- nouveau_gpuobj_ref_del(dev, &pfifo->playlist[0]);
- nouveau_gpuobj_ref_del(dev, &pfifo->playlist[1]);
+ nouveau_gpuobj_ref(NULL, &pfifo->playlist[0]);
+ nouveau_gpuobj_ref(NULL, &pfifo->playlist[1]);
}
int
NV_DEBUG(dev, "ch%d\n", chan->id);
if (dev_priv->chipset == 0x50) {
- uint32_t ramin_poffset = chan->ramin->gpuobj->im_pramin->start;
- uint32_t ramin_voffset = chan->ramin->gpuobj->im_backing_start;
-
- ret = nouveau_gpuobj_new_fake(dev, ramin_poffset, ramin_voffset,
- 0x100, NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE, &ramfc,
+ ret = nouveau_gpuobj_new_fake(dev, chan->ramin->pinst,
+ chan->ramin->vinst, 0x100,
+ NVOBJ_FLAG_ZERO_ALLOC |
+ NVOBJ_FLAG_ZERO_FREE,
&chan->ramfc);
if (ret)
return ret;
- ret = nouveau_gpuobj_new_fake(dev, ramin_poffset + 0x0400,
- ramin_voffset + 0x0400, 4096,
- 0, NULL, &chan->cache);
+ ret = nouveau_gpuobj_new_fake(dev, chan->ramin->pinst + 0x0400,
+ chan->ramin->vinst + 0x0400,
+ 4096, 0, &chan->cache);
if (ret)
return ret;
} else {
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 0x100, 256,
- NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE,
- &chan->ramfc);
+ ret = nouveau_gpuobj_new(dev, chan, 0x100, 256,
+ NVOBJ_FLAG_ZERO_ALLOC |
+ NVOBJ_FLAG_ZERO_FREE, &chan->ramfc);
if (ret)
return ret;
- ramfc = chan->ramfc->gpuobj;
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 4096, 1024,
- 0, &chan->cache);
+ ret = nouveau_gpuobj_new(dev, chan, 4096, 1024,
+ 0, &chan->cache);
if (ret)
return ret;
}
+ ramfc = chan->ramfc;
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
- nv_wo32(dev, ramfc, 0x48/4, chan->pushbuf->instance >> 4);
- nv_wo32(dev, ramfc, 0x80/4, (0 << 27) /* 4KiB */ |
- (4 << 24) /* SEARCH_FULL */ |
- (chan->ramht->instance >> 4));
- nv_wo32(dev, ramfc, 0x44/4, 0x2101ffff);
- nv_wo32(dev, ramfc, 0x60/4, 0x7fffffff);
- nv_wo32(dev, ramfc, 0x40/4, 0x00000000);
- nv_wo32(dev, ramfc, 0x7c/4, 0x30000001);
- nv_wo32(dev, ramfc, 0x78/4, 0x00000000);
- nv_wo32(dev, ramfc, 0x3c/4, 0x403f6078);
- nv_wo32(dev, ramfc, 0x50/4, chan->pushbuf_base +
- chan->dma.ib_base * 4);
- nv_wo32(dev, ramfc, 0x54/4, drm_order(chan->dma.ib_max + 1) << 16);
+ nv_wo32(ramfc, 0x48, chan->pushbuf->cinst >> 4);
+ nv_wo32(ramfc, 0x80, ((chan->ramht->bits - 9) << 27) |
+ (4 << 24) /* SEARCH_FULL */ |
+ (chan->ramht->gpuobj->cinst >> 4));
+ nv_wo32(ramfc, 0x44, 0x2101ffff);
+ nv_wo32(ramfc, 0x60, 0x7fffffff);
+ nv_wo32(ramfc, 0x40, 0x00000000);
+ nv_wo32(ramfc, 0x7c, 0x30000001);
+ nv_wo32(ramfc, 0x78, 0x00000000);
+ nv_wo32(ramfc, 0x3c, 0x403f6078);
+ nv_wo32(ramfc, 0x50, chan->pushbuf_base + chan->dma.ib_base * 4);
+ nv_wo32(ramfc, 0x54, drm_order(chan->dma.ib_max + 1) << 16);
if (dev_priv->chipset != 0x50) {
- nv_wo32(dev, chan->ramin->gpuobj, 0, chan->id);
- nv_wo32(dev, chan->ramin->gpuobj, 1,
- chan->ramfc->instance >> 8);
+ nv_wo32(chan->ramin, 0, chan->id);
+ nv_wo32(chan->ramin, 4, chan->ramfc->vinst >> 8);
- nv_wo32(dev, ramfc, 0x88/4, chan->cache->instance >> 10);
- nv_wo32(dev, ramfc, 0x98/4, chan->ramin->instance >> 12);
+ nv_wo32(ramfc, 0x88, chan->cache->vinst >> 10);
+ nv_wo32(ramfc, 0x98, chan->ramin->vinst >> 12);
}
dev_priv->engine.instmem.flush(dev);
nv50_fifo_destroy_context(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
- struct nouveau_gpuobj_ref *ramfc = chan->ramfc;
+ struct nouveau_gpuobj *ramfc = NULL;
NV_DEBUG(dev, "ch%d\n", chan->id);
/* This will ensure the channel is seen as disabled. */
- chan->ramfc = NULL;
+ nouveau_gpuobj_ref(chan->ramfc, &ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->ramfc);
nv50_fifo_channel_disable(dev, chan->id);
/* Dummy channel, also used on ch 127 */
nv50_fifo_channel_disable(dev, 127);
nv50_fifo_playlist_update(dev);
- nouveau_gpuobj_ref_del(dev, &ramfc);
- nouveau_gpuobj_ref_del(dev, &chan->cache);
+ nouveau_gpuobj_ref(NULL, &ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->cache);
}
int
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *ramfc = chan->ramfc->gpuobj;
- struct nouveau_gpuobj *cache = chan->cache->gpuobj;
+ struct nouveau_gpuobj *ramfc = chan->ramfc;
+ struct nouveau_gpuobj *cache = chan->cache;
int ptr, cnt;
NV_DEBUG(dev, "ch%d\n", chan->id);
- nv_wr32(dev, 0x3330, nv_ro32(dev, ramfc, 0x00/4));
- nv_wr32(dev, 0x3334, nv_ro32(dev, ramfc, 0x04/4));
- nv_wr32(dev, 0x3240, nv_ro32(dev, ramfc, 0x08/4));
- nv_wr32(dev, 0x3320, nv_ro32(dev, ramfc, 0x0c/4));
- nv_wr32(dev, 0x3244, nv_ro32(dev, ramfc, 0x10/4));
- nv_wr32(dev, 0x3328, nv_ro32(dev, ramfc, 0x14/4));
- nv_wr32(dev, 0x3368, nv_ro32(dev, ramfc, 0x18/4));
- nv_wr32(dev, 0x336c, nv_ro32(dev, ramfc, 0x1c/4));
- nv_wr32(dev, 0x3370, nv_ro32(dev, ramfc, 0x20/4));
- nv_wr32(dev, 0x3374, nv_ro32(dev, ramfc, 0x24/4));
- nv_wr32(dev, 0x3378, nv_ro32(dev, ramfc, 0x28/4));
- nv_wr32(dev, 0x337c, nv_ro32(dev, ramfc, 0x2c/4));
- nv_wr32(dev, 0x3228, nv_ro32(dev, ramfc, 0x30/4));
- nv_wr32(dev, 0x3364, nv_ro32(dev, ramfc, 0x34/4));
- nv_wr32(dev, 0x32a0, nv_ro32(dev, ramfc, 0x38/4));
- nv_wr32(dev, 0x3224, nv_ro32(dev, ramfc, 0x3c/4));
- nv_wr32(dev, 0x324c, nv_ro32(dev, ramfc, 0x40/4));
- nv_wr32(dev, 0x2044, nv_ro32(dev, ramfc, 0x44/4));
- nv_wr32(dev, 0x322c, nv_ro32(dev, ramfc, 0x48/4));
- nv_wr32(dev, 0x3234, nv_ro32(dev, ramfc, 0x4c/4));
- nv_wr32(dev, 0x3340, nv_ro32(dev, ramfc, 0x50/4));
- nv_wr32(dev, 0x3344, nv_ro32(dev, ramfc, 0x54/4));
- nv_wr32(dev, 0x3280, nv_ro32(dev, ramfc, 0x58/4));
- nv_wr32(dev, 0x3254, nv_ro32(dev, ramfc, 0x5c/4));
- nv_wr32(dev, 0x3260, nv_ro32(dev, ramfc, 0x60/4));
- nv_wr32(dev, 0x3264, nv_ro32(dev, ramfc, 0x64/4));
- nv_wr32(dev, 0x3268, nv_ro32(dev, ramfc, 0x68/4));
- nv_wr32(dev, 0x326c, nv_ro32(dev, ramfc, 0x6c/4));
- nv_wr32(dev, 0x32e4, nv_ro32(dev, ramfc, 0x70/4));
- nv_wr32(dev, 0x3248, nv_ro32(dev, ramfc, 0x74/4));
- nv_wr32(dev, 0x2088, nv_ro32(dev, ramfc, 0x78/4));
- nv_wr32(dev, 0x2058, nv_ro32(dev, ramfc, 0x7c/4));
- nv_wr32(dev, 0x2210, nv_ro32(dev, ramfc, 0x80/4));
-
- cnt = nv_ro32(dev, ramfc, 0x84/4);
+ nv_wr32(dev, 0x3330, nv_ro32(ramfc, 0x00));
+ nv_wr32(dev, 0x3334, nv_ro32(ramfc, 0x04));
+ nv_wr32(dev, 0x3240, nv_ro32(ramfc, 0x08));
+ nv_wr32(dev, 0x3320, nv_ro32(ramfc, 0x0c));
+ nv_wr32(dev, 0x3244, nv_ro32(ramfc, 0x10));
+ nv_wr32(dev, 0x3328, nv_ro32(ramfc, 0x14));
+ nv_wr32(dev, 0x3368, nv_ro32(ramfc, 0x18));
+ nv_wr32(dev, 0x336c, nv_ro32(ramfc, 0x1c));
+ nv_wr32(dev, 0x3370, nv_ro32(ramfc, 0x20));
+ nv_wr32(dev, 0x3374, nv_ro32(ramfc, 0x24));
+ nv_wr32(dev, 0x3378, nv_ro32(ramfc, 0x28));
+ nv_wr32(dev, 0x337c, nv_ro32(ramfc, 0x2c));
+ nv_wr32(dev, 0x3228, nv_ro32(ramfc, 0x30));
+ nv_wr32(dev, 0x3364, nv_ro32(ramfc, 0x34));
+ nv_wr32(dev, 0x32a0, nv_ro32(ramfc, 0x38));
+ nv_wr32(dev, 0x3224, nv_ro32(ramfc, 0x3c));
+ nv_wr32(dev, 0x324c, nv_ro32(ramfc, 0x40));
+ nv_wr32(dev, 0x2044, nv_ro32(ramfc, 0x44));
+ nv_wr32(dev, 0x322c, nv_ro32(ramfc, 0x48));
+ nv_wr32(dev, 0x3234, nv_ro32(ramfc, 0x4c));
+ nv_wr32(dev, 0x3340, nv_ro32(ramfc, 0x50));
+ nv_wr32(dev, 0x3344, nv_ro32(ramfc, 0x54));
+ nv_wr32(dev, 0x3280, nv_ro32(ramfc, 0x58));
+ nv_wr32(dev, 0x3254, nv_ro32(ramfc, 0x5c));
+ nv_wr32(dev, 0x3260, nv_ro32(ramfc, 0x60));
+ nv_wr32(dev, 0x3264, nv_ro32(ramfc, 0x64));
+ nv_wr32(dev, 0x3268, nv_ro32(ramfc, 0x68));
+ nv_wr32(dev, 0x326c, nv_ro32(ramfc, 0x6c));
+ nv_wr32(dev, 0x32e4, nv_ro32(ramfc, 0x70));
+ nv_wr32(dev, 0x3248, nv_ro32(ramfc, 0x74));
+ nv_wr32(dev, 0x2088, nv_ro32(ramfc, 0x78));
+ nv_wr32(dev, 0x2058, nv_ro32(ramfc, 0x7c));
+ nv_wr32(dev, 0x2210, nv_ro32(ramfc, 0x80));
+
+ cnt = nv_ro32(ramfc, 0x84);
for (ptr = 0; ptr < cnt; ptr++) {
nv_wr32(dev, NV40_PFIFO_CACHE1_METHOD(ptr),
- nv_ro32(dev, cache, (ptr * 2) + 0));
+ nv_ro32(cache, (ptr * 8) + 0));
nv_wr32(dev, NV40_PFIFO_CACHE1_DATA(ptr),
- nv_ro32(dev, cache, (ptr * 2) + 1));
+ nv_ro32(cache, (ptr * 8) + 4));
}
nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, cnt << 2);
nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
/* guessing that all the 0x34xx regs aren't on NV50 */
if (dev_priv->chipset != 0x50) {
- nv_wr32(dev, 0x340c, nv_ro32(dev, ramfc, 0x88/4));
- nv_wr32(dev, 0x3400, nv_ro32(dev, ramfc, 0x8c/4));
- nv_wr32(dev, 0x3404, nv_ro32(dev, ramfc, 0x90/4));
- nv_wr32(dev, 0x3408, nv_ro32(dev, ramfc, 0x94/4));
- nv_wr32(dev, 0x3410, nv_ro32(dev, ramfc, 0x98/4));
+ nv_wr32(dev, 0x340c, nv_ro32(ramfc, 0x88));
+ nv_wr32(dev, 0x3400, nv_ro32(ramfc, 0x8c));
+ nv_wr32(dev, 0x3404, nv_ro32(ramfc, 0x90));
+ nv_wr32(dev, 0x3408, nv_ro32(ramfc, 0x94));
+ nv_wr32(dev, 0x3410, nv_ro32(ramfc, 0x98));
}
nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, chan->id | (1<<16));
return -EINVAL;
}
NV_DEBUG(dev, "ch%d\n", chan->id);
- ramfc = chan->ramfc->gpuobj;
- cache = chan->cache->gpuobj;
-
- nv_wo32(dev, ramfc, 0x00/4, nv_rd32(dev, 0x3330));
- nv_wo32(dev, ramfc, 0x04/4, nv_rd32(dev, 0x3334));
- nv_wo32(dev, ramfc, 0x08/4, nv_rd32(dev, 0x3240));
- nv_wo32(dev, ramfc, 0x0c/4, nv_rd32(dev, 0x3320));
- nv_wo32(dev, ramfc, 0x10/4, nv_rd32(dev, 0x3244));
- nv_wo32(dev, ramfc, 0x14/4, nv_rd32(dev, 0x3328));
- nv_wo32(dev, ramfc, 0x18/4, nv_rd32(dev, 0x3368));
- nv_wo32(dev, ramfc, 0x1c/4, nv_rd32(dev, 0x336c));
- nv_wo32(dev, ramfc, 0x20/4, nv_rd32(dev, 0x3370));
- nv_wo32(dev, ramfc, 0x24/4, nv_rd32(dev, 0x3374));
- nv_wo32(dev, ramfc, 0x28/4, nv_rd32(dev, 0x3378));
- nv_wo32(dev, ramfc, 0x2c/4, nv_rd32(dev, 0x337c));
- nv_wo32(dev, ramfc, 0x30/4, nv_rd32(dev, 0x3228));
- nv_wo32(dev, ramfc, 0x34/4, nv_rd32(dev, 0x3364));
- nv_wo32(dev, ramfc, 0x38/4, nv_rd32(dev, 0x32a0));
- nv_wo32(dev, ramfc, 0x3c/4, nv_rd32(dev, 0x3224));
- nv_wo32(dev, ramfc, 0x40/4, nv_rd32(dev, 0x324c));
- nv_wo32(dev, ramfc, 0x44/4, nv_rd32(dev, 0x2044));
- nv_wo32(dev, ramfc, 0x48/4, nv_rd32(dev, 0x322c));
- nv_wo32(dev, ramfc, 0x4c/4, nv_rd32(dev, 0x3234));
- nv_wo32(dev, ramfc, 0x50/4, nv_rd32(dev, 0x3340));
- nv_wo32(dev, ramfc, 0x54/4, nv_rd32(dev, 0x3344));
- nv_wo32(dev, ramfc, 0x58/4, nv_rd32(dev, 0x3280));
- nv_wo32(dev, ramfc, 0x5c/4, nv_rd32(dev, 0x3254));
- nv_wo32(dev, ramfc, 0x60/4, nv_rd32(dev, 0x3260));
- nv_wo32(dev, ramfc, 0x64/4, nv_rd32(dev, 0x3264));
- nv_wo32(dev, ramfc, 0x68/4, nv_rd32(dev, 0x3268));
- nv_wo32(dev, ramfc, 0x6c/4, nv_rd32(dev, 0x326c));
- nv_wo32(dev, ramfc, 0x70/4, nv_rd32(dev, 0x32e4));
- nv_wo32(dev, ramfc, 0x74/4, nv_rd32(dev, 0x3248));
- nv_wo32(dev, ramfc, 0x78/4, nv_rd32(dev, 0x2088));
- nv_wo32(dev, ramfc, 0x7c/4, nv_rd32(dev, 0x2058));
- nv_wo32(dev, ramfc, 0x80/4, nv_rd32(dev, 0x2210));
+ ramfc = chan->ramfc;
+ cache = chan->cache;
+
+ nv_wo32(ramfc, 0x00, nv_rd32(dev, 0x3330));
+ nv_wo32(ramfc, 0x04, nv_rd32(dev, 0x3334));
+ nv_wo32(ramfc, 0x08, nv_rd32(dev, 0x3240));
+ nv_wo32(ramfc, 0x0c, nv_rd32(dev, 0x3320));
+ nv_wo32(ramfc, 0x10, nv_rd32(dev, 0x3244));
+ nv_wo32(ramfc, 0x14, nv_rd32(dev, 0x3328));
+ nv_wo32(ramfc, 0x18, nv_rd32(dev, 0x3368));
+ nv_wo32(ramfc, 0x1c, nv_rd32(dev, 0x336c));
+ nv_wo32(ramfc, 0x20, nv_rd32(dev, 0x3370));
+ nv_wo32(ramfc, 0x24, nv_rd32(dev, 0x3374));
+ nv_wo32(ramfc, 0x28, nv_rd32(dev, 0x3378));
+ nv_wo32(ramfc, 0x2c, nv_rd32(dev, 0x337c));
+ nv_wo32(ramfc, 0x30, nv_rd32(dev, 0x3228));
+ nv_wo32(ramfc, 0x34, nv_rd32(dev, 0x3364));
+ nv_wo32(ramfc, 0x38, nv_rd32(dev, 0x32a0));
+ nv_wo32(ramfc, 0x3c, nv_rd32(dev, 0x3224));
+ nv_wo32(ramfc, 0x40, nv_rd32(dev, 0x324c));
+ nv_wo32(ramfc, 0x44, nv_rd32(dev, 0x2044));
+ nv_wo32(ramfc, 0x48, nv_rd32(dev, 0x322c));
+ nv_wo32(ramfc, 0x4c, nv_rd32(dev, 0x3234));
+ nv_wo32(ramfc, 0x50, nv_rd32(dev, 0x3340));
+ nv_wo32(ramfc, 0x54, nv_rd32(dev, 0x3344));
+ nv_wo32(ramfc, 0x58, nv_rd32(dev, 0x3280));
+ nv_wo32(ramfc, 0x5c, nv_rd32(dev, 0x3254));
+ nv_wo32(ramfc, 0x60, nv_rd32(dev, 0x3260));
+ nv_wo32(ramfc, 0x64, nv_rd32(dev, 0x3264));
+ nv_wo32(ramfc, 0x68, nv_rd32(dev, 0x3268));
+ nv_wo32(ramfc, 0x6c, nv_rd32(dev, 0x326c));
+ nv_wo32(ramfc, 0x70, nv_rd32(dev, 0x32e4));
+ nv_wo32(ramfc, 0x74, nv_rd32(dev, 0x3248));
+ nv_wo32(ramfc, 0x78, nv_rd32(dev, 0x2088));
+ nv_wo32(ramfc, 0x7c, nv_rd32(dev, 0x2058));
+ nv_wo32(ramfc, 0x80, nv_rd32(dev, 0x2210));
put = (nv_rd32(dev, NV03_PFIFO_CACHE1_PUT) & 0x7ff) >> 2;
get = (nv_rd32(dev, NV03_PFIFO_CACHE1_GET) & 0x7ff) >> 2;
ptr = 0;
while (put != get) {
- nv_wo32(dev, cache, ptr++,
- nv_rd32(dev, NV40_PFIFO_CACHE1_METHOD(get)));
- nv_wo32(dev, cache, ptr++,
- nv_rd32(dev, NV40_PFIFO_CACHE1_DATA(get)));
+ nv_wo32(cache, ptr + 0,
+ nv_rd32(dev, NV40_PFIFO_CACHE1_METHOD(get)));
+ nv_wo32(cache, ptr + 4,
+ nv_rd32(dev, NV40_PFIFO_CACHE1_DATA(get)));
get = (get + 1) & 0x1ff;
+ ptr += 8;
}
/* guessing that all the 0x34xx regs aren't on NV50 */
if (dev_priv->chipset != 0x50) {
- nv_wo32(dev, ramfc, 0x84/4, ptr >> 1);
- nv_wo32(dev, ramfc, 0x88/4, nv_rd32(dev, 0x340c));
- nv_wo32(dev, ramfc, 0x8c/4, nv_rd32(dev, 0x3400));
- nv_wo32(dev, ramfc, 0x90/4, nv_rd32(dev, 0x3404));
- nv_wo32(dev, ramfc, 0x94/4, nv_rd32(dev, 0x3408));
- nv_wo32(dev, ramfc, 0x98/4, nv_rd32(dev, 0x3410));
+ nv_wo32(ramfc, 0x84, ptr >> 3);
+ nv_wo32(ramfc, 0x88, nv_rd32(dev, 0x340c));
+ nv_wo32(ramfc, 0x8c, nv_rd32(dev, 0x3400));
+ nv_wo32(ramfc, 0x90, nv_rd32(dev, 0x3404));
+ nv_wo32(ramfc, 0x94, nv_rd32(dev, 0x3408));
+ nv_wo32(ramfc, 0x98, nv_rd32(dev, 0x3410));
}
dev_priv->engine.instmem.flush(dev);
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
-
+#include "nouveau_ramht.h"
#include "nouveau_grctx.h"
static void
/* Be sure we're not in the middle of a context switch or bad things
* will happen, such as unloading the wrong pgraph context.
*/
- if (!nv_wait(0x400300, 0x00000001, 0x00000000))
+ if (!nv_wait(dev, 0x400300, 0x00000001, 0x00000000))
NV_ERROR(dev, "Ctxprog is still running\n");
inst = nv_rd32(dev, NV50_PGRAPH_CTXCTL_CUR);
for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
struct nouveau_channel *chan = dev_priv->fifos[i];
- if (chan && chan->ramin && chan->ramin->instance == inst)
+ if (chan && chan->ramin && chan->ramin->vinst == inst)
return chan;
}
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *ramin = chan->ramin->gpuobj;
- struct nouveau_gpuobj *obj;
+ struct nouveau_gpuobj *ramin = chan->ramin;
struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
struct nouveau_grctx ctx = {};
int hdr, ret;
NV_DEBUG(dev, "ch%d\n", chan->id);
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pgraph->grctx_size,
- 0x1000, NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE, &chan->ramin_grctx);
+ ret = nouveau_gpuobj_new(dev, chan, pgraph->grctx_size, 0x1000,
+ NVOBJ_FLAG_ZERO_ALLOC |
+ NVOBJ_FLAG_ZERO_FREE, &chan->ramin_grctx);
if (ret)
return ret;
- obj = chan->ramin_grctx->gpuobj;
hdr = (dev_priv->chipset == 0x50) ? 0x200 : 0x20;
- nv_wo32(dev, ramin, (hdr + 0x00)/4, 0x00190002);
- nv_wo32(dev, ramin, (hdr + 0x04)/4, chan->ramin_grctx->instance +
- pgraph->grctx_size - 1);
- nv_wo32(dev, ramin, (hdr + 0x08)/4, chan->ramin_grctx->instance);
- nv_wo32(dev, ramin, (hdr + 0x0c)/4, 0);
- nv_wo32(dev, ramin, (hdr + 0x10)/4, 0);
- nv_wo32(dev, ramin, (hdr + 0x14)/4, 0x00010000);
+ nv_wo32(ramin, hdr + 0x00, 0x00190002);
+ nv_wo32(ramin, hdr + 0x04, chan->ramin_grctx->vinst +
+ pgraph->grctx_size - 1);
+ nv_wo32(ramin, hdr + 0x08, chan->ramin_grctx->vinst);
+ nv_wo32(ramin, hdr + 0x0c, 0);
+ nv_wo32(ramin, hdr + 0x10, 0);
+ nv_wo32(ramin, hdr + 0x14, 0x00010000);
ctx.dev = chan->dev;
ctx.mode = NOUVEAU_GRCTX_VALS;
- ctx.data = obj;
+ ctx.data = chan->ramin_grctx;
nv50_grctx_init(&ctx);
- nv_wo32(dev, obj, 0x00000/4, chan->ramin->instance >> 12);
+ nv_wo32(chan->ramin_grctx, 0x00000, chan->ramin->vinst >> 12);
dev_priv->engine.instmem.flush(dev);
return 0;
NV_DEBUG(dev, "ch%d\n", chan->id);
- if (!chan->ramin || !chan->ramin->gpuobj)
+ if (!chan->ramin)
return;
for (i = hdr; i < hdr + 24; i += 4)
- nv_wo32(dev, chan->ramin->gpuobj, i/4, 0);
+ nv_wo32(chan->ramin, i, 0);
dev_priv->engine.instmem.flush(dev);
- nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx);
+ nouveau_gpuobj_ref(NULL, &chan->ramin_grctx);
}
static int
int
nv50_graph_load_context(struct nouveau_channel *chan)
{
- uint32_t inst = chan->ramin->instance >> 12;
+ uint32_t inst = chan->ramin->vinst >> 12;
NV_DEBUG(chan->dev, "ch%d\n", chan->id);
return nv50_graph_do_load_context(chan->dev, inst);
nv50_graph_nvsw_dma_vblsem(struct nouveau_channel *chan, int grclass,
int mthd, uint32_t data)
{
- struct nouveau_gpuobj_ref *ref = NULL;
+ struct nouveau_gpuobj *gpuobj;
- if (nouveau_gpuobj_ref_find(chan, data, &ref))
+ gpuobj = nouveau_ramht_find(chan, data);
+ if (!gpuobj)
return -ENOENT;
- if (nouveau_notifier_offset(ref->gpuobj, NULL))
+ if (nouveau_notifier_offset(gpuobj, NULL))
return -EINVAL;
- chan->nvsw.vblsem = ref->gpuobj;
+ chan->nvsw.vblsem = gpuobj;
chan->nvsw.vblsem_offset = ~0;
return 0;
}
#include "nouveau_drv.h"
#include "nouveau_grctx.h"
+#define IS_NVA3F(x) (((x) > 0xa0 && (x) < 0xaa) || (x) == 0xaf)
+#define IS_NVAAF(x) ((x) >= 0xaa && (x) <= 0xac)
+
/*
* This code deals with PGRAPH contexts on NV50 family cards. Like NV40, it's
* the GPU itself that does context-switching, but it needs a special
case 0xa8:
case 0xaa:
case 0xac:
+ case 0xaf:
break;
default:
NV_ERROR(ctx->dev, "I don't know how to make a ctxprog for "
* registers to save/restore and the default values for them.
*/
+static void
+nv50_graph_construct_mmio_ddata(struct nouveau_grctx *ctx);
+
static void
nv50_graph_construct_mmio(struct nouveau_grctx *ctx)
{
gr_def(ctx, 0x400840, 0xffe806a8);
}
gr_def(ctx, 0x400844, 0x00000002);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
+ if (IS_NVA3F(dev_priv->chipset))
gr_def(ctx, 0x400894, 0x00001000);
gr_def(ctx, 0x4008e8, 0x00000003);
gr_def(ctx, 0x4008ec, 0x00001000);
if (dev_priv->chipset >= 0xa0)
cp_ctx(ctx, 0x400b00, 0x1);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
+ if (IS_NVA3F(dev_priv->chipset)) {
cp_ctx(ctx, 0x400b10, 0x1);
gr_def(ctx, 0x400b10, 0x0001629d);
cp_ctx(ctx, 0x400b20, 0x1);
gr_def(ctx, 0x400b20, 0x0001629d);
}
+ nv50_graph_construct_mmio_ddata(ctx);
+
/* 0C00: VFETCH */
cp_ctx(ctx, 0x400c08, 0x2);
gr_def(ctx, 0x400c08, 0x0000fe0c);
if (dev_priv->chipset < 0xa0) {
cp_ctx(ctx, 0x401008, 0x4);
gr_def(ctx, 0x401014, 0x00001000);
- } else if (dev_priv->chipset == 0xa0 || dev_priv->chipset >= 0xaa) {
+ } else if (!IS_NVA3F(dev_priv->chipset)) {
cp_ctx(ctx, 0x401008, 0x5);
gr_def(ctx, 0x401018, 0x00001000);
} else {
case 0xa3:
case 0xa5:
case 0xa8:
+ case 0xaf:
gr_def(ctx, 0x401c00, 0x142500df);
break;
}
+ /* 2000 */
+
/* 2400 */
cp_ctx(ctx, 0x402400, 0x1);
if (dev_priv->chipset == 0x50)
cp_ctx(ctx, 0x402408, 0x2);
gr_def(ctx, 0x402408, 0x00000600);
- /* 2800 */
+ /* 2800: CSCHED */
cp_ctx(ctx, 0x402800, 0x1);
if (dev_priv->chipset == 0x50)
gr_def(ctx, 0x402800, 0x00000006);
- /* 2C00 */
+ /* 2C00: ZCULL */
cp_ctx(ctx, 0x402c08, 0x6);
if (dev_priv->chipset != 0x50)
gr_def(ctx, 0x402c14, 0x01000000);
cp_ctx(ctx, 0x402ca0, 0x2);
if (dev_priv->chipset < 0xa0)
gr_def(ctx, 0x402ca0, 0x00000400);
- else if (dev_priv->chipset == 0xa0 || dev_priv->chipset >= 0xaa)
+ else if (!IS_NVA3F(dev_priv->chipset))
gr_def(ctx, 0x402ca0, 0x00000800);
else
gr_def(ctx, 0x402ca0, 0x00000400);
cp_ctx(ctx, 0x402cac, 0x4);
- /* 3000 */
+ /* 3000: ENG2D */
cp_ctx(ctx, 0x403004, 0x1);
gr_def(ctx, 0x403004, 0x00000001);
- /* 3404 */
+ /* 3400 */
if (dev_priv->chipset >= 0xa0) {
cp_ctx(ctx, 0x403404, 0x1);
gr_def(ctx, 0x403404, 0x00000001);
}
- /* 5000 */
+ /* 5000: CCACHE */
cp_ctx(ctx, 0x405000, 0x1);
switch (dev_priv->chipset) {
case 0x50:
case 0xa8:
case 0xaa:
case 0xac:
+ case 0xaf:
gr_def(ctx, 0x405000, 0x000e0080);
break;
case 0x86:
cp_ctx(ctx, 0x405024, 0x1);
cp_ctx(ctx, 0x40502c, 0x1);
- /* 5400 or maybe 4800 */
- if (dev_priv->chipset == 0x50) {
- offset = 0x405400;
- cp_ctx(ctx, 0x405400, 0xea);
- } else if (dev_priv->chipset < 0x94) {
- offset = 0x405400;
- cp_ctx(ctx, 0x405400, 0xcb);
- } else if (dev_priv->chipset < 0xa0) {
- offset = 0x405400;
- cp_ctx(ctx, 0x405400, 0xcc);
- } else if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- offset = 0x404800;
- cp_ctx(ctx, 0x404800, 0xda);
- } else {
- offset = 0x405400;
- cp_ctx(ctx, 0x405400, 0xd4);
- }
- gr_def(ctx, offset + 0x0c, 0x00000002);
- gr_def(ctx, offset + 0x10, 0x00000001);
- if (dev_priv->chipset >= 0x94)
- offset += 4;
- gr_def(ctx, offset + 0x1c, 0x00000001);
- gr_def(ctx, offset + 0x20, 0x00000100);
- gr_def(ctx, offset + 0x38, 0x00000002);
- gr_def(ctx, offset + 0x3c, 0x00000001);
- gr_def(ctx, offset + 0x40, 0x00000001);
- gr_def(ctx, offset + 0x50, 0x00000001);
- gr_def(ctx, offset + 0x54, 0x003fffff);
- gr_def(ctx, offset + 0x58, 0x00001fff);
- gr_def(ctx, offset + 0x60, 0x00000001);
- gr_def(ctx, offset + 0x64, 0x00000001);
- gr_def(ctx, offset + 0x6c, 0x00000001);
- gr_def(ctx, offset + 0x70, 0x00000001);
- gr_def(ctx, offset + 0x74, 0x00000001);
- gr_def(ctx, offset + 0x78, 0x00000004);
- gr_def(ctx, offset + 0x7c, 0x00000001);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- offset += 4;
- gr_def(ctx, offset + 0x80, 0x00000001);
- gr_def(ctx, offset + 0x84, 0x00000001);
- gr_def(ctx, offset + 0x88, 0x00000007);
- gr_def(ctx, offset + 0x8c, 0x00000001);
- gr_def(ctx, offset + 0x90, 0x00000007);
- gr_def(ctx, offset + 0x94, 0x00000001);
- gr_def(ctx, offset + 0x98, 0x00000001);
- gr_def(ctx, offset + 0x9c, 0x00000001);
- if (dev_priv->chipset == 0x50) {
- gr_def(ctx, offset + 0xb0, 0x00000001);
- gr_def(ctx, offset + 0xb4, 0x00000001);
- gr_def(ctx, offset + 0xbc, 0x00000001);
- gr_def(ctx, offset + 0xc0, 0x0000000a);
- gr_def(ctx, offset + 0xd0, 0x00000040);
- gr_def(ctx, offset + 0xd8, 0x00000002);
- gr_def(ctx, offset + 0xdc, 0x00000100);
- gr_def(ctx, offset + 0xe0, 0x00000001);
- gr_def(ctx, offset + 0xe4, 0x00000100);
- gr_def(ctx, offset + 0x100, 0x00000001);
- gr_def(ctx, offset + 0x124, 0x00000004);
- gr_def(ctx, offset + 0x13c, 0x00000001);
- gr_def(ctx, offset + 0x140, 0x00000100);
- gr_def(ctx, offset + 0x148, 0x00000001);
- gr_def(ctx, offset + 0x154, 0x00000100);
- gr_def(ctx, offset + 0x158, 0x00000001);
- gr_def(ctx, offset + 0x15c, 0x00000100);
- gr_def(ctx, offset + 0x164, 0x00000001);
- gr_def(ctx, offset + 0x170, 0x00000100);
- gr_def(ctx, offset + 0x174, 0x00000001);
- gr_def(ctx, offset + 0x17c, 0x00000001);
- gr_def(ctx, offset + 0x188, 0x00000002);
- gr_def(ctx, offset + 0x190, 0x00000001);
- gr_def(ctx, offset + 0x198, 0x00000001);
- gr_def(ctx, offset + 0x1ac, 0x00000003);
- offset += 0xd0;
- } else {
- gr_def(ctx, offset + 0xb0, 0x00000001);
- gr_def(ctx, offset + 0xb4, 0x00000100);
- gr_def(ctx, offset + 0xbc, 0x00000001);
- gr_def(ctx, offset + 0xc8, 0x00000100);
- gr_def(ctx, offset + 0xcc, 0x00000001);
- gr_def(ctx, offset + 0xd0, 0x00000100);
- gr_def(ctx, offset + 0xd8, 0x00000001);
- gr_def(ctx, offset + 0xe4, 0x00000100);
- }
- gr_def(ctx, offset + 0xf8, 0x00000004);
- gr_def(ctx, offset + 0xfc, 0x00000070);
- gr_def(ctx, offset + 0x100, 0x00000080);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- offset += 4;
- gr_def(ctx, offset + 0x114, 0x0000000c);
- if (dev_priv->chipset == 0x50)
- offset -= 4;
- gr_def(ctx, offset + 0x11c, 0x00000008);
- gr_def(ctx, offset + 0x120, 0x00000014);
- if (dev_priv->chipset == 0x50) {
- gr_def(ctx, offset + 0x124, 0x00000026);
- offset -= 0x18;
- } else {
- gr_def(ctx, offset + 0x128, 0x00000029);
- gr_def(ctx, offset + 0x12c, 0x00000027);
- gr_def(ctx, offset + 0x130, 0x00000026);
- gr_def(ctx, offset + 0x134, 0x00000008);
- gr_def(ctx, offset + 0x138, 0x00000004);
- gr_def(ctx, offset + 0x13c, 0x00000027);
- }
- gr_def(ctx, offset + 0x148, 0x00000001);
- gr_def(ctx, offset + 0x14c, 0x00000002);
- gr_def(ctx, offset + 0x150, 0x00000003);
- gr_def(ctx, offset + 0x154, 0x00000004);
- gr_def(ctx, offset + 0x158, 0x00000005);
- gr_def(ctx, offset + 0x15c, 0x00000006);
- gr_def(ctx, offset + 0x160, 0x00000007);
- gr_def(ctx, offset + 0x164, 0x00000001);
- gr_def(ctx, offset + 0x1a8, 0x000000cf);
- if (dev_priv->chipset == 0x50)
- offset -= 4;
- gr_def(ctx, offset + 0x1d8, 0x00000080);
- gr_def(ctx, offset + 0x1dc, 0x00000004);
- gr_def(ctx, offset + 0x1e0, 0x00000004);
- if (dev_priv->chipset == 0x50)
- offset -= 4;
- else
- gr_def(ctx, offset + 0x1e4, 0x00000003);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- gr_def(ctx, offset + 0x1ec, 0x00000003);
- offset += 8;
- }
- gr_def(ctx, offset + 0x1e8, 0x00000001);
- if (dev_priv->chipset == 0x50)
- offset -= 4;
- gr_def(ctx, offset + 0x1f4, 0x00000012);
- gr_def(ctx, offset + 0x1f8, 0x00000010);
- gr_def(ctx, offset + 0x1fc, 0x0000000c);
- gr_def(ctx, offset + 0x200, 0x00000001);
- gr_def(ctx, offset + 0x210, 0x00000004);
- gr_def(ctx, offset + 0x214, 0x00000002);
- gr_def(ctx, offset + 0x218, 0x00000004);
- if (dev_priv->chipset >= 0xa0)
- offset += 4;
- gr_def(ctx, offset + 0x224, 0x003fffff);
- gr_def(ctx, offset + 0x228, 0x00001fff);
- if (dev_priv->chipset == 0x50)
- offset -= 0x20;
- else if (dev_priv->chipset >= 0xa0) {
- gr_def(ctx, offset + 0x250, 0x00000001);
- gr_def(ctx, offset + 0x254, 0x00000001);
- gr_def(ctx, offset + 0x258, 0x00000002);
- offset += 0x10;
- }
- gr_def(ctx, offset + 0x250, 0x00000004);
- gr_def(ctx, offset + 0x254, 0x00000014);
- gr_def(ctx, offset + 0x258, 0x00000001);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- offset += 4;
- gr_def(ctx, offset + 0x264, 0x00000002);
- if (dev_priv->chipset >= 0xa0)
- offset += 8;
- gr_def(ctx, offset + 0x270, 0x00000001);
- gr_def(ctx, offset + 0x278, 0x00000002);
- gr_def(ctx, offset + 0x27c, 0x00001000);
- if (dev_priv->chipset == 0x50)
- offset -= 0xc;
- else {
- gr_def(ctx, offset + 0x280, 0x00000e00);
- gr_def(ctx, offset + 0x284, 0x00001000);
- gr_def(ctx, offset + 0x288, 0x00001e00);
- }
- gr_def(ctx, offset + 0x290, 0x00000001);
- gr_def(ctx, offset + 0x294, 0x00000001);
- gr_def(ctx, offset + 0x298, 0x00000001);
- gr_def(ctx, offset + 0x29c, 0x00000001);
- gr_def(ctx, offset + 0x2a0, 0x00000001);
- gr_def(ctx, offset + 0x2b0, 0x00000200);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- gr_def(ctx, offset + 0x2b4, 0x00000200);
- offset += 4;
- }
- if (dev_priv->chipset < 0xa0) {
- gr_def(ctx, offset + 0x2b8, 0x00000001);
- gr_def(ctx, offset + 0x2bc, 0x00000070);
- gr_def(ctx, offset + 0x2c0, 0x00000080);
- gr_def(ctx, offset + 0x2cc, 0x00000001);
- gr_def(ctx, offset + 0x2d0, 0x00000070);
- gr_def(ctx, offset + 0x2d4, 0x00000080);
- } else {
- gr_def(ctx, offset + 0x2b8, 0x00000001);
- gr_def(ctx, offset + 0x2bc, 0x000000f0);
- gr_def(ctx, offset + 0x2c0, 0x000000ff);
- gr_def(ctx, offset + 0x2cc, 0x00000001);
- gr_def(ctx, offset + 0x2d0, 0x000000f0);
- gr_def(ctx, offset + 0x2d4, 0x000000ff);
- gr_def(ctx, offset + 0x2dc, 0x00000009);
- offset += 4;
- }
- gr_def(ctx, offset + 0x2e4, 0x00000001);
- gr_def(ctx, offset + 0x2e8, 0x000000cf);
- gr_def(ctx, offset + 0x2f0, 0x00000001);
- gr_def(ctx, offset + 0x300, 0x000000cf);
- gr_def(ctx, offset + 0x308, 0x00000002);
- gr_def(ctx, offset + 0x310, 0x00000001);
- gr_def(ctx, offset + 0x318, 0x00000001);
- gr_def(ctx, offset + 0x320, 0x000000cf);
- gr_def(ctx, offset + 0x324, 0x000000cf);
- gr_def(ctx, offset + 0x328, 0x00000001);
-
/* 6000? */
if (dev_priv->chipset == 0x50)
cp_ctx(ctx, 0x4063e0, 0x1);
gr_def(ctx, 0x406818, 0x00000f80);
else
gr_def(ctx, 0x406818, 0x00001f80);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
+ if (IS_NVA3F(dev_priv->chipset))
gr_def(ctx, 0x40681c, 0x00000030);
cp_ctx(ctx, 0x406830, 0x3);
}
if (dev_priv->chipset < 0xa0)
cp_ctx(ctx, 0x407094 + (i<<8), 1);
- else if (dev_priv->chipset <= 0xa0 || dev_priv->chipset >= 0xaa)
+ else if (!IS_NVA3F(dev_priv->chipset))
cp_ctx(ctx, 0x407094 + (i<<8), 3);
else {
cp_ctx(ctx, 0x407094 + (i<<8), 4);
case 0xa8:
case 0xaa:
case 0xac:
+ case 0xaf:
gr_def(ctx, offset + 0x1c, 0x300c0000);
break;
}
gr_def(ctx, base + 0x304, 0x00007070);
else if (dev_priv->chipset < 0xa0)
gr_def(ctx, base + 0x304, 0x00027070);
- else if (dev_priv->chipset <= 0xa0 || dev_priv->chipset >= 0xaa)
+ else if (!IS_NVA3F(dev_priv->chipset))
gr_def(ctx, base + 0x304, 0x01127070);
else
gr_def(ctx, base + 0x304, 0x05127070);
if (dev_priv->chipset < 0xa0) {
cp_ctx(ctx, base + 0x340, 9);
offset = base + 0x340;
- } else if (dev_priv->chipset <= 0xa0 || dev_priv->chipset >= 0xaa) {
+ } else if (!IS_NVA3F(dev_priv->chipset)) {
cp_ctx(ctx, base + 0x33c, 0xb);
offset = base + 0x344;
} else {
gr_def(ctx, offset + 0x0, 0x000001f0);
gr_def(ctx, offset + 0x4, 0x00000001);
gr_def(ctx, offset + 0x8, 0x00000003);
- if (dev_priv->chipset == 0x50 || dev_priv->chipset >= 0xaa)
+ if (dev_priv->chipset == 0x50 || IS_NVAAF(dev_priv->chipset))
gr_def(ctx, offset + 0xc, 0x00008000);
gr_def(ctx, offset + 0x14, 0x00039e00);
cp_ctx(ctx, offset + 0x1c, 2);
if (dev_priv->chipset >= 0xa0) {
cp_ctx(ctx, base + 0x54c, 2);
- if (dev_priv->chipset <= 0xa0 || dev_priv->chipset >= 0xaa)
+ if (!IS_NVA3F(dev_priv->chipset))
gr_def(ctx, base + 0x54c, 0x003fe006);
else
gr_def(ctx, base + 0x54c, 0x003fe007);
}
}
+static void
+dd_emit(struct nouveau_grctx *ctx, int num, uint32_t val) {
+ int i;
+ if (val && ctx->mode == NOUVEAU_GRCTX_VALS)
+ for (i = 0; i < num; i++)
+ nv_wo32(ctx->data, 4 * (ctx->ctxvals_pos + i), val);
+ ctx->ctxvals_pos += num;
+}
+
+static void
+nv50_graph_construct_mmio_ddata(struct nouveau_grctx *ctx)
+{
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ int base, num;
+ base = ctx->ctxvals_pos;
+
+ /* tesla state */
+ dd_emit(ctx, 1, 0); /* 00000001 UNK0F90 */
+ dd_emit(ctx, 1, 0); /* 00000001 UNK135C */
+
+ /* SRC_TIC state */
+ dd_emit(ctx, 1, 0); /* 00000007 SRC_TILE_MODE_Z */
+ dd_emit(ctx, 1, 2); /* 00000007 SRC_TILE_MODE_Y */
+ dd_emit(ctx, 1, 1); /* 00000001 SRC_LINEAR #1 */
+ dd_emit(ctx, 1, 0); /* 000000ff SRC_ADDRESS_HIGH */
+ dd_emit(ctx, 1, 0); /* 00000001 SRC_SRGB */
+ if (dev_priv->chipset >= 0x94)
+ dd_emit(ctx, 1, 0); /* 00000003 eng2d UNK0258 */
+ dd_emit(ctx, 1, 1); /* 00000fff SRC_DEPTH */
+ dd_emit(ctx, 1, 0x100); /* 0000ffff SRC_HEIGHT */
+
+ /* turing state */
+ dd_emit(ctx, 1, 0); /* 0000000f TEXTURES_LOG2 */
+ dd_emit(ctx, 1, 0); /* 0000000f SAMPLERS_LOG2 */
+ dd_emit(ctx, 1, 0); /* 000000ff CB_DEF_ADDRESS_HIGH */
+ dd_emit(ctx, 1, 0); /* ffffffff CB_DEF_ADDRESS_LOW */
+ dd_emit(ctx, 1, 0); /* ffffffff SHARED_SIZE */
+ dd_emit(ctx, 1, 2); /* ffffffff REG_MODE */
+ dd_emit(ctx, 1, 1); /* 0000ffff BLOCK_ALLOC_THREADS */
+ dd_emit(ctx, 1, 1); /* 00000001 LANES32 */
+ dd_emit(ctx, 1, 0); /* 000000ff UNK370 */
+ dd_emit(ctx, 1, 0); /* 000000ff USER_PARAM_UNK */
+ dd_emit(ctx, 1, 0); /* 000000ff USER_PARAM_COUNT */
+ dd_emit(ctx, 1, 1); /* 000000ff UNK384 bits 8-15 */
+ dd_emit(ctx, 1, 0x3fffff); /* 003fffff TIC_LIMIT */
+ dd_emit(ctx, 1, 0x1fff); /* 000fffff TSC_LIMIT */
+ dd_emit(ctx, 1, 0); /* 0000ffff CB_ADDR_INDEX */
+ dd_emit(ctx, 1, 1); /* 000007ff BLOCKDIM_X */
+ dd_emit(ctx, 1, 1); /* 000007ff BLOCKDIM_XMY */
+ dd_emit(ctx, 1, 0); /* 00000001 BLOCKDIM_XMY_OVERFLOW */
+ dd_emit(ctx, 1, 1); /* 0003ffff BLOCKDIM_XMYMZ */
+ dd_emit(ctx, 1, 1); /* 000007ff BLOCKDIM_Y */
+ dd_emit(ctx, 1, 1); /* 0000007f BLOCKDIM_Z */
+ dd_emit(ctx, 1, 4); /* 000000ff CP_REG_ALLOC_TEMP */
+ dd_emit(ctx, 1, 1); /* 00000001 BLOCKDIM_DIRTY */
+ if (IS_NVA3F(dev_priv->chipset))
+ dd_emit(ctx, 1, 0); /* 00000003 UNK03E8 */
+ dd_emit(ctx, 1, 1); /* 0000007f BLOCK_ALLOC_HALFWARPS */
+ dd_emit(ctx, 1, 1); /* 00000007 LOCAL_WARPS_NO_CLAMP */
+ dd_emit(ctx, 1, 7); /* 00000007 LOCAL_WARPS_LOG_ALLOC */
+ dd_emit(ctx, 1, 1); /* 00000007 STACK_WARPS_NO_CLAMP */
+ dd_emit(ctx, 1, 7); /* 00000007 STACK_WARPS_LOG_ALLOC */
+ dd_emit(ctx, 1, 1); /* 00001fff BLOCK_ALLOC_REGSLOTS_PACKED */
+ dd_emit(ctx, 1, 1); /* 00001fff BLOCK_ALLOC_REGSLOTS_STRIDED */
+ dd_emit(ctx, 1, 1); /* 000007ff BLOCK_ALLOC_THREADS */
+
+ /* compat 2d state */
+ if (dev_priv->chipset == 0x50) {
+ dd_emit(ctx, 4, 0); /* 0000ffff clip X, Y, W, H */
+
+ dd_emit(ctx, 1, 1); /* ffffffff chroma COLOR_FORMAT */
+
+ dd_emit(ctx, 1, 1); /* ffffffff pattern COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff pattern SHAPE */
+ dd_emit(ctx, 1, 1); /* ffffffff pattern PATTERN_SELECT */
+
+ dd_emit(ctx, 1, 0xa); /* ffffffff surf2d SRC_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff surf2d DMA_SRC */
+ dd_emit(ctx, 1, 0); /* 000000ff surf2d SRC_ADDRESS_HIGH */
+ dd_emit(ctx, 1, 0); /* ffffffff surf2d SRC_ADDRESS_LOW */
+ dd_emit(ctx, 1, 0x40); /* 0000ffff surf2d SRC_PITCH */
+ dd_emit(ctx, 1, 0); /* 0000000f surf2d SRC_TILE_MODE_Z */
+ dd_emit(ctx, 1, 2); /* 0000000f surf2d SRC_TILE_MODE_Y */
+ dd_emit(ctx, 1, 0x100); /* ffffffff surf2d SRC_HEIGHT */
+ dd_emit(ctx, 1, 1); /* 00000001 surf2d SRC_LINEAR */
+ dd_emit(ctx, 1, 0x100); /* ffffffff surf2d SRC_WIDTH */
+
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect CLIP_B_X */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect CLIP_B_Y */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect CLIP_C_X */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect CLIP_C_Y */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect CLIP_D_X */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect CLIP_D_Y */
+ dd_emit(ctx, 1, 1); /* ffffffff gdirect COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff gdirect OPERATION */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect POINT_X */
+ dd_emit(ctx, 1, 0); /* 0000ffff gdirect POINT_Y */
+
+ dd_emit(ctx, 1, 0); /* 0000ffff blit SRC_Y */
+ dd_emit(ctx, 1, 0); /* ffffffff blit OPERATION */
+
+ dd_emit(ctx, 1, 0); /* ffffffff ifc OPERATION */
+
+ dd_emit(ctx, 1, 0); /* ffffffff iifc INDEX_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff iifc LUT_OFFSET */
+ dd_emit(ctx, 1, 4); /* ffffffff iifc COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff iifc OPERATION */
+ }
+
+ /* m2mf state */
+ dd_emit(ctx, 1, 0); /* ffffffff m2mf LINE_COUNT */
+ dd_emit(ctx, 1, 0); /* ffffffff m2mf LINE_LENGTH_IN */
+ dd_emit(ctx, 2, 0); /* ffffffff m2mf OFFSET_IN, OFFSET_OUT */
+ dd_emit(ctx, 1, 1); /* ffffffff m2mf TILING_DEPTH_OUT */
+ dd_emit(ctx, 1, 0x100); /* ffffffff m2mf TILING_HEIGHT_OUT */
+ dd_emit(ctx, 1, 0); /* ffffffff m2mf TILING_POSITION_OUT_Z */
+ dd_emit(ctx, 1, 1); /* 00000001 m2mf LINEAR_OUT */
+ dd_emit(ctx, 2, 0); /* 0000ffff m2mf TILING_POSITION_OUT_X, Y */
+ dd_emit(ctx, 1, 0x100); /* ffffffff m2mf TILING_PITCH_OUT */
+ dd_emit(ctx, 1, 1); /* ffffffff m2mf TILING_DEPTH_IN */
+ dd_emit(ctx, 1, 0x100); /* ffffffff m2mf TILING_HEIGHT_IN */
+ dd_emit(ctx, 1, 0); /* ffffffff m2mf TILING_POSITION_IN_Z */
+ dd_emit(ctx, 1, 1); /* 00000001 m2mf LINEAR_IN */
+ dd_emit(ctx, 2, 0); /* 0000ffff m2mf TILING_POSITION_IN_X, Y */
+ dd_emit(ctx, 1, 0x100); /* ffffffff m2mf TILING_PITCH_IN */
+
+ /* more compat 2d state */
+ if (dev_priv->chipset == 0x50) {
+ dd_emit(ctx, 1, 1); /* ffffffff line COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff line OPERATION */
+
+ dd_emit(ctx, 1, 1); /* ffffffff triangle COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff triangle OPERATION */
+
+ dd_emit(ctx, 1, 0); /* 0000000f sifm TILE_MODE_Z */
+ dd_emit(ctx, 1, 2); /* 0000000f sifm TILE_MODE_Y */
+ dd_emit(ctx, 1, 0); /* 000000ff sifm FORMAT_FILTER */
+ dd_emit(ctx, 1, 1); /* 000000ff sifm FORMAT_ORIGIN */
+ dd_emit(ctx, 1, 0); /* 0000ffff sifm SRC_PITCH */
+ dd_emit(ctx, 1, 1); /* 00000001 sifm SRC_LINEAR */
+ dd_emit(ctx, 1, 0); /* 000000ff sifm SRC_OFFSET_HIGH */
+ dd_emit(ctx, 1, 0); /* ffffffff sifm SRC_OFFSET */
+ dd_emit(ctx, 1, 0); /* 0000ffff sifm SRC_HEIGHT */
+ dd_emit(ctx, 1, 0); /* 0000ffff sifm SRC_WIDTH */
+ dd_emit(ctx, 1, 3); /* ffffffff sifm COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff sifm OPERATION */
+
+ dd_emit(ctx, 1, 0); /* ffffffff sifc OPERATION */
+ }
+
+ /* tesla state */
+ dd_emit(ctx, 1, 0); /* 0000000f GP_TEXTURES_LOG2 */
+ dd_emit(ctx, 1, 0); /* 0000000f GP_SAMPLERS_LOG2 */
+ dd_emit(ctx, 1, 0); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* ffffffff */
+ dd_emit(ctx, 1, 4); /* 000000ff UNK12B0_0 */
+ dd_emit(ctx, 1, 0x70); /* 000000ff UNK12B0_1 */
+ dd_emit(ctx, 1, 0x80); /* 000000ff UNK12B0_3 */
+ dd_emit(ctx, 1, 0); /* 000000ff UNK12B0_2 */
+ dd_emit(ctx, 1, 0); /* 0000000f FP_TEXTURES_LOG2 */
+ dd_emit(ctx, 1, 0); /* 0000000f FP_SAMPLERS_LOG2 */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ dd_emit(ctx, 1, 0); /* ffffffff */
+ dd_emit(ctx, 1, 0); /* 0000007f MULTISAMPLE_SAMPLES_LOG2 */
+ } else {
+ dd_emit(ctx, 1, 0); /* 0000000f MULTISAMPLE_SAMPLES_LOG2 */
+ }
+ dd_emit(ctx, 1, 0xc); /* 000000ff SEMANTIC_COLOR.BFC0_ID */
+ if (dev_priv->chipset != 0x50)
+ dd_emit(ctx, 1, 0); /* 00000001 SEMANTIC_COLOR.CLMP_EN */
+ dd_emit(ctx, 1, 8); /* 000000ff SEMANTIC_COLOR.COLR_NR */
+ dd_emit(ctx, 1, 0x14); /* 000000ff SEMANTIC_COLOR.FFC0_ID */
+ if (dev_priv->chipset == 0x50) {
+ dd_emit(ctx, 1, 0); /* 000000ff SEMANTIC_LAYER */
+ dd_emit(ctx, 1, 0); /* 00000001 */
+ } else {
+ dd_emit(ctx, 1, 0); /* 00000001 SEMANTIC_PTSZ.ENABLE */
+ dd_emit(ctx, 1, 0x29); /* 000000ff SEMANTIC_PTSZ.PTSZ_ID */
+ dd_emit(ctx, 1, 0x27); /* 000000ff SEMANTIC_PRIM */
+ dd_emit(ctx, 1, 0x26); /* 000000ff SEMANTIC_LAYER */
+ dd_emit(ctx, 1, 8); /* 0000000f SMENATIC_CLIP.CLIP_HIGH */
+ dd_emit(ctx, 1, 4); /* 000000ff SEMANTIC_CLIP.CLIP_LO */
+ dd_emit(ctx, 1, 0x27); /* 000000ff UNK0FD4 */
+ dd_emit(ctx, 1, 0); /* 00000001 UNK1900 */
+ }
+ dd_emit(ctx, 1, 0); /* 00000007 RT_CONTROL_MAP0 */
+ dd_emit(ctx, 1, 1); /* 00000007 RT_CONTROL_MAP1 */
+ dd_emit(ctx, 1, 2); /* 00000007 RT_CONTROL_MAP2 */
+ dd_emit(ctx, 1, 3); /* 00000007 RT_CONTROL_MAP3 */
+ dd_emit(ctx, 1, 4); /* 00000007 RT_CONTROL_MAP4 */
+ dd_emit(ctx, 1, 5); /* 00000007 RT_CONTROL_MAP5 */
+ dd_emit(ctx, 1, 6); /* 00000007 RT_CONTROL_MAP6 */
+ dd_emit(ctx, 1, 7); /* 00000007 RT_CONTROL_MAP7 */
+ dd_emit(ctx, 1, 1); /* 0000000f RT_CONTROL_COUNT */
+ dd_emit(ctx, 8, 0); /* 00000001 RT_HORIZ_UNK */
+ dd_emit(ctx, 8, 0); /* ffffffff RT_ADDRESS_LOW */
+ dd_emit(ctx, 1, 0xcf); /* 000000ff RT_FORMAT */
+ dd_emit(ctx, 7, 0); /* 000000ff RT_FORMAT */
+ if (dev_priv->chipset != 0x50)
+ dd_emit(ctx, 3, 0); /* 1, 1, 1 */
+ else
+ dd_emit(ctx, 2, 0); /* 1, 1 */
+ dd_emit(ctx, 1, 0); /* ffffffff GP_ENABLE */
+ dd_emit(ctx, 1, 0x80); /* 0000ffff GP_VERTEX_OUTPUT_COUNT*/
+ dd_emit(ctx, 1, 4); /* 000000ff GP_REG_ALLOC_RESULT */
+ dd_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ dd_emit(ctx, 1, 3); /* 00000003 */
+ dd_emit(ctx, 1, 0); /* 00000001 UNK1418. Alone. */
+ }
+ if (dev_priv->chipset != 0x50)
+ dd_emit(ctx, 1, 3); /* 00000003 UNK15AC */
+ dd_emit(ctx, 1, 1); /* ffffffff RASTERIZE_ENABLE */
+ dd_emit(ctx, 1, 0); /* 00000001 FP_CONTROL.EXPORTS_Z */
+ if (dev_priv->chipset != 0x50)
+ dd_emit(ctx, 1, 0); /* 00000001 FP_CONTROL.MULTIPLE_RESULTS */
+ dd_emit(ctx, 1, 0x12); /* 000000ff FP_INTERPOLANT_CTRL.COUNT */
+ dd_emit(ctx, 1, 0x10); /* 000000ff FP_INTERPOLANT_CTRL.COUNT_NONFLAT */
+ dd_emit(ctx, 1, 0xc); /* 000000ff FP_INTERPOLANT_CTRL.OFFSET */
+ dd_emit(ctx, 1, 1); /* 00000001 FP_INTERPOLANT_CTRL.UMASK.W */
+ dd_emit(ctx, 1, 0); /* 00000001 FP_INTERPOLANT_CTRL.UMASK.X */
+ dd_emit(ctx, 1, 0); /* 00000001 FP_INTERPOLANT_CTRL.UMASK.Y */
+ dd_emit(ctx, 1, 0); /* 00000001 FP_INTERPOLANT_CTRL.UMASK.Z */
+ dd_emit(ctx, 1, 4); /* 000000ff FP_RESULT_COUNT */
+ dd_emit(ctx, 1, 2); /* ffffffff REG_MODE */
+ dd_emit(ctx, 1, 4); /* 000000ff FP_REG_ALLOC_TEMP */
+ if (dev_priv->chipset >= 0xa0)
+ dd_emit(ctx, 1, 0); /* ffffffff */
+ dd_emit(ctx, 1, 0); /* 00000001 GP_BUILTIN_RESULT_EN.LAYER_IDX */
+ dd_emit(ctx, 1, 0); /* ffffffff STRMOUT_ENABLE */
+ dd_emit(ctx, 1, 0x3fffff); /* 003fffff TIC_LIMIT */
+ dd_emit(ctx, 1, 0x1fff); /* 000fffff TSC_LIMIT */
+ dd_emit(ctx, 1, 0); /* 00000001 VERTEX_TWO_SIDE_ENABLE*/
+ if (dev_priv->chipset != 0x50)
+ dd_emit(ctx, 8, 0); /* 00000001 */
+ if (dev_priv->chipset >= 0xa0) {
+ dd_emit(ctx, 1, 1); /* 00000007 VTX_ATTR_DEFINE.COMP */
+ dd_emit(ctx, 1, 1); /* 00000007 VTX_ATTR_DEFINE.SIZE */
+ dd_emit(ctx, 1, 2); /* 00000007 VTX_ATTR_DEFINE.TYPE */
+ dd_emit(ctx, 1, 0); /* 000000ff VTX_ATTR_DEFINE.ATTR */
+ }
+ dd_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ dd_emit(ctx, 1, 0x14); /* 0000001f ZETA_FORMAT */
+ dd_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ dd_emit(ctx, 1, 0); /* 0000000f VP_TEXTURES_LOG2 */
+ dd_emit(ctx, 1, 0); /* 0000000f VP_SAMPLERS_LOG2 */
+ if (IS_NVA3F(dev_priv->chipset))
+ dd_emit(ctx, 1, 0); /* 00000001 */
+ dd_emit(ctx, 1, 2); /* 00000003 POLYGON_MODE_BACK */
+ if (dev_priv->chipset >= 0xa0)
+ dd_emit(ctx, 1, 0); /* 00000003 VTX_ATTR_DEFINE.SIZE - 1 */
+ dd_emit(ctx, 1, 0); /* 0000ffff CB_ADDR_INDEX */
+ if (dev_priv->chipset >= 0xa0)
+ dd_emit(ctx, 1, 0); /* 00000003 */
+ dd_emit(ctx, 1, 0); /* 00000001 CULL_FACE_ENABLE */
+ dd_emit(ctx, 1, 1); /* 00000003 CULL_FACE */
+ dd_emit(ctx, 1, 0); /* 00000001 FRONT_FACE */
+ dd_emit(ctx, 1, 2); /* 00000003 POLYGON_MODE_FRONT */
+ dd_emit(ctx, 1, 0x1000); /* 00007fff UNK141C */
+ if (dev_priv->chipset != 0x50) {
+ dd_emit(ctx, 1, 0xe00); /* 7fff */
+ dd_emit(ctx, 1, 0x1000); /* 7fff */
+ dd_emit(ctx, 1, 0x1e00); /* 7fff */
+ }
+ dd_emit(ctx, 1, 0); /* 00000001 BEGIN_END_ACTIVE */
+ dd_emit(ctx, 1, 1); /* 00000001 POLYGON_MODE_??? */
+ dd_emit(ctx, 1, 1); /* 000000ff GP_REG_ALLOC_TEMP / 4 rounded up */
+ dd_emit(ctx, 1, 1); /* 000000ff FP_REG_ALLOC_TEMP... without /4? */
+ dd_emit(ctx, 1, 1); /* 000000ff VP_REG_ALLOC_TEMP / 4 rounded up */
+ dd_emit(ctx, 1, 1); /* 00000001 */
+ dd_emit(ctx, 1, 0); /* 00000001 */
+ dd_emit(ctx, 1, 0); /* 00000001 VTX_ATTR_MASK_UNK0 nonempty */
+ dd_emit(ctx, 1, 0); /* 00000001 VTX_ATTR_MASK_UNK1 nonempty */
+ dd_emit(ctx, 1, 0x200); /* 0003ffff GP_VERTEX_OUTPUT_COUNT*GP_REG_ALLOC_RESULT */
+ if (IS_NVA3F(dev_priv->chipset))
+ dd_emit(ctx, 1, 0x200);
+ dd_emit(ctx, 1, 0); /* 00000001 */
+ if (dev_priv->chipset < 0xa0) {
+ dd_emit(ctx, 1, 1); /* 00000001 */
+ dd_emit(ctx, 1, 0x70); /* 000000ff */
+ dd_emit(ctx, 1, 0x80); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* 00000001 */
+ dd_emit(ctx, 1, 1); /* 00000001 */
+ dd_emit(ctx, 1, 0x70); /* 000000ff */
+ dd_emit(ctx, 1, 0x80); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* 000000ff */
+ } else {
+ dd_emit(ctx, 1, 1); /* 00000001 */
+ dd_emit(ctx, 1, 0xf0); /* 000000ff */
+ dd_emit(ctx, 1, 0xff); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* 00000001 */
+ dd_emit(ctx, 1, 1); /* 00000001 */
+ dd_emit(ctx, 1, 0xf0); /* 000000ff */
+ dd_emit(ctx, 1, 0xff); /* 000000ff */
+ dd_emit(ctx, 1, 0); /* 000000ff */
+ dd_emit(ctx, 1, 9); /* 0000003f UNK114C.COMP,SIZE */
+ }
+
+ /* eng2d state */
+ dd_emit(ctx, 1, 0); /* 00000001 eng2d COLOR_KEY_ENABLE */
+ dd_emit(ctx, 1, 0); /* 00000007 eng2d COLOR_KEY_FORMAT */
+ dd_emit(ctx, 1, 1); /* ffffffff eng2d DST_DEPTH */
+ dd_emit(ctx, 1, 0xcf); /* 000000ff eng2d DST_FORMAT */
+ dd_emit(ctx, 1, 0); /* ffffffff eng2d DST_LAYER */
+ dd_emit(ctx, 1, 1); /* 00000001 eng2d DST_LINEAR */
+ dd_emit(ctx, 1, 0); /* 00000007 eng2d PATTERN_COLOR_FORMAT */
+ dd_emit(ctx, 1, 0); /* 00000007 eng2d OPERATION */
+ dd_emit(ctx, 1, 0); /* 00000003 eng2d PATTERN_SELECT */
+ dd_emit(ctx, 1, 0xcf); /* 000000ff eng2d SIFC_FORMAT */
+ dd_emit(ctx, 1, 0); /* 00000001 eng2d SIFC_BITMAP_ENABLE */
+ dd_emit(ctx, 1, 2); /* 00000003 eng2d SIFC_BITMAP_UNK808 */
+ dd_emit(ctx, 1, 0); /* ffffffff eng2d BLIT_DU_DX_FRACT */
+ dd_emit(ctx, 1, 1); /* ffffffff eng2d BLIT_DU_DX_INT */
+ dd_emit(ctx, 1, 0); /* ffffffff eng2d BLIT_DV_DY_FRACT */
+ dd_emit(ctx, 1, 1); /* ffffffff eng2d BLIT_DV_DY_INT */
+ dd_emit(ctx, 1, 0); /* 00000001 eng2d BLIT_CONTROL_FILTER */
+ dd_emit(ctx, 1, 0xcf); /* 000000ff eng2d DRAW_COLOR_FORMAT */
+ dd_emit(ctx, 1, 0xcf); /* 000000ff eng2d SRC_FORMAT */
+ dd_emit(ctx, 1, 1); /* 00000001 eng2d SRC_LINEAR #2 */
+
+ num = ctx->ctxvals_pos - base;
+ ctx->ctxvals_pos = base;
+ if (IS_NVA3F(dev_priv->chipset))
+ cp_ctx(ctx, 0x404800, num);
+ else
+ cp_ctx(ctx, 0x405400, num);
+}
+
/*
* xfer areas. These are a pain.
*
* without the help of ctxprog.
*/
-static inline void
+static void
xf_emit(struct nouveau_grctx *ctx, int num, uint32_t val) {
int i;
if (val && ctx->mode == NOUVEAU_GRCTX_VALS)
for (i = 0; i < num; i++)
- nv_wo32(ctx->dev, ctx->data, ctx->ctxvals_pos + (i << 3), val);
+ nv_wo32(ctx->data, 4 * (ctx->ctxvals_pos + (i << 3)), val);
ctx->ctxvals_pos += num << 3;
}
/* Gene declarations... */
+static void nv50_graph_construct_gene_dispatch(struct nouveau_grctx *ctx);
static void nv50_graph_construct_gene_m2mf(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk1(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk2(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk3(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk4(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk5(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk6(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk7(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk8(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk9(struct nouveau_grctx *ctx);
-static void nv50_graph_construct_gene_unk10(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_ccache(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_unk10xx(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_unk14xx(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_zcull(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_clipid(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_unk24xx(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_vfetch(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_eng2d(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_csched(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_unk1cxx(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_strmout(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_unk34xx(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_ropm1(struct nouveau_grctx *ctx);
+static void nv50_graph_construct_gene_ropm2(struct nouveau_grctx *ctx);
static void nv50_graph_construct_gene_ropc(struct nouveau_grctx *ctx);
static void nv50_graph_construct_xfer_tp(struct nouveau_grctx *ctx);
if (dev_priv->chipset < 0xa0) {
/* Strand 0 */
ctx->ctxvals_pos = offset;
- switch (dev_priv->chipset) {
- case 0x50:
- xf_emit(ctx, 0x99, 0);
- break;
- case 0x84:
- case 0x86:
- xf_emit(ctx, 0x384, 0);
- break;
- case 0x92:
- case 0x94:
- case 0x96:
- case 0x98:
- xf_emit(ctx, 0x380, 0);
- break;
- }
- nv50_graph_construct_gene_m2mf (ctx);
- switch (dev_priv->chipset) {
- case 0x50:
- case 0x84:
- case 0x86:
- case 0x98:
- xf_emit(ctx, 0x4c4, 0);
- break;
- case 0x92:
- case 0x94:
- case 0x96:
- xf_emit(ctx, 0x984, 0);
- break;
- }
- nv50_graph_construct_gene_unk5(ctx);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 0xa, 0);
- else
- xf_emit(ctx, 0xb, 0);
- nv50_graph_construct_gene_unk4(ctx);
- nv50_graph_construct_gene_unk3(ctx);
+ nv50_graph_construct_gene_dispatch(ctx);
+ nv50_graph_construct_gene_m2mf(ctx);
+ nv50_graph_construct_gene_unk24xx(ctx);
+ nv50_graph_construct_gene_clipid(ctx);
+ nv50_graph_construct_gene_zcull(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 1 */
ctx->ctxvals_pos = offset + 0x1;
- nv50_graph_construct_gene_unk6(ctx);
- nv50_graph_construct_gene_unk7(ctx);
- nv50_graph_construct_gene_unk8(ctx);
- switch (dev_priv->chipset) {
- case 0x50:
- case 0x92:
- xf_emit(ctx, 0xfb, 0);
- break;
- case 0x84:
- xf_emit(ctx, 0xd3, 0);
- break;
- case 0x94:
- case 0x96:
- xf_emit(ctx, 0xab, 0);
- break;
- case 0x86:
- case 0x98:
- xf_emit(ctx, 0x6b, 0);
- break;
- }
- xf_emit(ctx, 2, 0x4e3bfdf);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 0xb, 0);
- xf_emit(ctx, 2, 0x4e3bfdf);
+ nv50_graph_construct_gene_vfetch(ctx);
+ nv50_graph_construct_gene_eng2d(ctx);
+ nv50_graph_construct_gene_csched(ctx);
+ nv50_graph_construct_gene_ropm1(ctx);
+ nv50_graph_construct_gene_ropm2(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 2 */
ctx->ctxvals_pos = offset + 0x2;
- switch (dev_priv->chipset) {
- case 0x50:
- case 0x92:
- xf_emit(ctx, 0xa80, 0);
- break;
- case 0x84:
- xf_emit(ctx, 0xa7e, 0);
- break;
- case 0x94:
- case 0x96:
- xf_emit(ctx, 0xa7c, 0);
- break;
- case 0x86:
- case 0x98:
- xf_emit(ctx, 0xa7a, 0);
- break;
- }
- xf_emit(ctx, 1, 0x3fffff);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x1fff);
- xf_emit(ctx, 0xe, 0);
- nv50_graph_construct_gene_unk9(ctx);
- nv50_graph_construct_gene_unk2(ctx);
- nv50_graph_construct_gene_unk1(ctx);
- nv50_graph_construct_gene_unk10(ctx);
+ nv50_graph_construct_gene_ccache(ctx);
+ nv50_graph_construct_gene_unk1cxx(ctx);
+ nv50_graph_construct_gene_strmout(ctx);
+ nv50_graph_construct_gene_unk14xx(ctx);
+ nv50_graph_construct_gene_unk10xx(ctx);
+ nv50_graph_construct_gene_unk34xx(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
} else {
/* Strand 0 */
ctx->ctxvals_pos = offset;
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0x385, 0);
- else
- xf_emit(ctx, 0x384, 0);
+ nv50_graph_construct_gene_dispatch(ctx);
nv50_graph_construct_gene_m2mf(ctx);
- xf_emit(ctx, 0x950, 0);
- nv50_graph_construct_gene_unk10(ctx);
- xf_emit(ctx, 1, 0x0fac6881);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 3, 0);
- }
- nv50_graph_construct_gene_unk8(ctx);
- if (dev_priv->chipset == 0xa0)
- xf_emit(ctx, 0x189, 0);
- else if (dev_priv->chipset == 0xa3)
- xf_emit(ctx, 0xd5, 0);
- else if (dev_priv->chipset == 0xa5)
- xf_emit(ctx, 0x99, 0);
- else if (dev_priv->chipset == 0xaa)
- xf_emit(ctx, 0x65, 0);
- else
- xf_emit(ctx, 0x6d, 0);
- nv50_graph_construct_gene_unk9(ctx);
+ nv50_graph_construct_gene_unk34xx(ctx);
+ nv50_graph_construct_gene_csched(ctx);
+ nv50_graph_construct_gene_unk1cxx(ctx);
+ nv50_graph_construct_gene_strmout(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 1 */
ctx->ctxvals_pos = offset + 1;
- nv50_graph_construct_gene_unk1(ctx);
+ nv50_graph_construct_gene_unk10xx(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 2 */
ctx->ctxvals_pos = offset + 2;
- if (dev_priv->chipset == 0xa0) {
- nv50_graph_construct_gene_unk2(ctx);
- }
- xf_emit(ctx, 0x36, 0);
- nv50_graph_construct_gene_unk5(ctx);
+ if (dev_priv->chipset == 0xa0)
+ nv50_graph_construct_gene_unk14xx(ctx);
+ nv50_graph_construct_gene_unk24xx(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 3 */
ctx->ctxvals_pos = offset + 3;
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- nv50_graph_construct_gene_unk6(ctx);
+ nv50_graph_construct_gene_vfetch(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 4 */
ctx->ctxvals_pos = offset + 4;
- if (dev_priv->chipset == 0xa0)
- xf_emit(ctx, 0xa80, 0);
- else if (dev_priv->chipset == 0xa3)
- xf_emit(ctx, 0xa7c, 0);
- else
- xf_emit(ctx, 0xa7a, 0);
- xf_emit(ctx, 1, 0x3fffff);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x1fff);
+ nv50_graph_construct_gene_ccache(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
/* Strand 5 */
ctx->ctxvals_pos = offset + 5;
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 0xb, 0);
- xf_emit(ctx, 2, 0x4e3bfdf);
- xf_emit(ctx, 3, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 2, 0x4e3bfdf);
- xf_emit(ctx, 2, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 0);
+ nv50_graph_construct_gene_ropm2(ctx);
+ nv50_graph_construct_gene_ropm1(ctx);
+ /* per-ROP context */
for (i = 0; i < 8; i++)
if (units & (1<<(i+16)))
nv50_graph_construct_gene_ropc(ctx);
/* Strand 6 */
ctx->ctxvals_pos = offset + 6;
- nv50_graph_construct_gene_unk3(ctx);
- xf_emit(ctx, 0xb, 0);
- nv50_graph_construct_gene_unk4(ctx);
- nv50_graph_construct_gene_unk7(ctx);
+ nv50_graph_construct_gene_zcull(ctx);
+ nv50_graph_construct_gene_clipid(ctx);
+ nv50_graph_construct_gene_eng2d(ctx);
if (units & (1 << 0))
nv50_graph_construct_xfer_tp(ctx);
if (units & (1 << 1))
if (units & (1 << 9))
nv50_graph_construct_xfer_tp(ctx);
} else {
- nv50_graph_construct_gene_unk2(ctx);
+ nv50_graph_construct_gene_unk14xx(ctx);
}
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
* non-trivial demagiced parts of ctx init go here
*/
+static void
+nv50_graph_construct_gene_dispatch(struct nouveau_grctx *ctx)
+{
+ /* start of strand 0 */
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ /* SEEK */
+ if (dev_priv->chipset == 0x50)
+ xf_emit(ctx, 5, 0);
+ else if (!IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 6, 0);
+ else
+ xf_emit(ctx, 4, 0);
+ /* SEEK */
+ /* the PGRAPH's internal FIFO */
+ if (dev_priv->chipset == 0x50)
+ xf_emit(ctx, 8*3, 0);
+ else
+ xf_emit(ctx, 0x100*3, 0);
+ /* and another bonus slot?!? */
+ xf_emit(ctx, 3, 0);
+ /* and YET ANOTHER bonus slot? */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 3, 0);
+ /* SEEK */
+ /* CTX_SWITCH: caches of gr objects bound to subchannels. 8 values, last used index */
+ xf_emit(ctx, 9, 0);
+ /* SEEK */
+ xf_emit(ctx, 9, 0);
+ /* SEEK */
+ xf_emit(ctx, 9, 0);
+ /* SEEK */
+ xf_emit(ctx, 9, 0);
+ /* SEEK */
+ if (dev_priv->chipset < 0x90)
+ xf_emit(ctx, 4, 0);
+ /* SEEK */
+ xf_emit(ctx, 2, 0);
+ /* SEEK */
+ xf_emit(ctx, 6*2, 0);
+ xf_emit(ctx, 2, 0);
+ /* SEEK */
+ xf_emit(ctx, 2, 0);
+ /* SEEK */
+ xf_emit(ctx, 6*2, 0);
+ xf_emit(ctx, 2, 0);
+ /* SEEK */
+ if (dev_priv->chipset == 0x50)
+ xf_emit(ctx, 0x1c, 0);
+ else if (dev_priv->chipset < 0xa0)
+ xf_emit(ctx, 0x1e, 0);
+ else
+ xf_emit(ctx, 0x22, 0);
+ /* SEEK */
+ xf_emit(ctx, 0x15, 0);
+}
+
static void
nv50_graph_construct_gene_m2mf(struct nouveau_grctx *ctx)
{
- /* m2mf state */
+ /* Strand 0, right after dispatch */
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ int smallm2mf = 0;
+ if (dev_priv->chipset < 0x92 || dev_priv->chipset == 0x98)
+ smallm2mf = 1;
+ /* SEEK */
xf_emit (ctx, 1, 0); /* DMA_NOTIFY instance >> 4 */
xf_emit (ctx, 1, 0); /* DMA_BUFFER_IN instance >> 4 */
xf_emit (ctx, 1, 0); /* DMA_BUFFER_OUT instance >> 4 */
xf_emit (ctx, 1, 0); /* TILING_POSITION_OUT */
xf_emit (ctx, 1, 0); /* OFFSET_IN_HIGH */
xf_emit (ctx, 1, 0); /* OFFSET_OUT_HIGH */
+ /* SEEK */
+ if (smallm2mf)
+ xf_emit(ctx, 0x40, 0); /* 20 * ffffffff, 3ffff */
+ else
+ xf_emit(ctx, 0x100, 0); /* 80 * ffffffff, 3ffff */
+ xf_emit(ctx, 4, 0); /* 1f/7f, 0, 1f/7f, 0 [1f for smallm2mf, 7f otherwise] */
+ /* SEEK */
+ if (smallm2mf)
+ xf_emit(ctx, 0x400, 0); /* ffffffff */
+ else
+ xf_emit(ctx, 0x800, 0); /* ffffffff */
+ xf_emit(ctx, 4, 0); /* ff/1ff, 0, 0, 0 [ff for smallm2mf, 1ff otherwise] */
+ /* SEEK */
+ xf_emit(ctx, 0x40, 0); /* 20 * bits ffffffff, 3ffff */
+ xf_emit(ctx, 0x6, 0); /* 1f, 0, 1f, 0, 1f, 0 */
}
static void
-nv50_graph_construct_gene_unk1(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_ccache(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- /* end of area 2 on pre-NVA0, area 1 on NVAx */
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x80);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0x80c14);
- xf_emit(ctx, 1, 0);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 1, 0x3ff);
- else
- xf_emit(ctx, 1, 0x7ff);
+ xf_emit(ctx, 2, 0); /* RO */
+ xf_emit(ctx, 0x800, 0); /* ffffffff */
switch (dev_priv->chipset) {
case 0x50:
- case 0x86:
- case 0x98:
- case 0xaa:
- case 0xac:
- xf_emit(ctx, 0x542, 0);
+ case 0x92:
+ case 0xa0:
+ xf_emit(ctx, 0x2b, 0);
break;
case 0x84:
- case 0x92:
+ xf_emit(ctx, 0x29, 0);
+ break;
case 0x94:
case 0x96:
- xf_emit(ctx, 0x942, 0);
- break;
- case 0xa0:
case 0xa3:
- xf_emit(ctx, 0x2042, 0);
+ xf_emit(ctx, 0x27, 0);
break;
+ case 0x86:
+ case 0x98:
case 0xa5:
case 0xa8:
- xf_emit(ctx, 0x842, 0);
+ case 0xaa:
+ case 0xac:
+ case 0xaf:
+ xf_emit(ctx, 0x25, 0);
break;
}
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x80);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x27);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x26);
- xf_emit(ctx, 3, 0);
+ /* CB bindings, 0x80 of them. first word is address >> 8, second is
+ * size >> 4 | valid << 24 */
+ xf_emit(ctx, 0x100, 0); /* ffffffff CB_DEF */
+ xf_emit(ctx, 1, 0); /* 0000007f CB_ADDR_BUFFER */
+ xf_emit(ctx, 1, 0); /* 0 */
+ xf_emit(ctx, 0x30, 0); /* ff SET_PROGRAM_CB */
+ xf_emit(ctx, 1, 0); /* 3f last SET_PROGRAM_CB */
+ xf_emit(ctx, 4, 0); /* RO */
+ xf_emit(ctx, 0x100, 0); /* ffffffff */
+ xf_emit(ctx, 8, 0); /* 1f, 0, 0, ... */
+ xf_emit(ctx, 8, 0); /* ffffffff */
+ xf_emit(ctx, 4, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 3 */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_CODE_CB */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_TIC */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_TSC */
+ xf_emit(ctx, 1, 0); /* 00000001 LINKED_TSC */
+ xf_emit(ctx, 1, 0); /* 000000ff TIC_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff TIC_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0x3fffff); /* 003fffff TIC_LIMIT */
+ xf_emit(ctx, 1, 0); /* 000000ff TSC_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff TSC_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0x1fff); /* 000fffff TSC_LIMIT */
+ xf_emit(ctx, 1, 0); /* 000000ff VP_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff VP_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0); /* 00ffffff VP_START_ID */
+ xf_emit(ctx, 1, 0); /* 000000ff CB_DEF_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff CB_DEF_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0); /* 000000ff GP_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff GP_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0); /* 00ffffff GP_START_ID */
+ xf_emit(ctx, 1, 0); /* 000000ff FP_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff FP_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0); /* 00ffffff FP_START_ID */
}
static void
-nv50_graph_construct_gene_unk10(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_unk10xx(struct nouveau_grctx *ctx)
{
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ int i;
/* end of area 2 on pre-NVA0, area 1 on NVAx */
- xf_emit(ctx, 0x10, 0x04000000);
- xf_emit(ctx, 0x24, 0);
- xf_emit(ctx, 2, 0x04e3bfdf);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x1fe21);
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x80); /* 0000ffff GP_VERTEX_OUTPUT_COUNT */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 0x80c14); /* 01ffffff SEMANTIC_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 VERTEX_TWO_SIDE_ENABLE */
+ if (dev_priv->chipset == 0x50)
+ xf_emit(ctx, 1, 0x3ff);
+ else
+ xf_emit(ctx, 1, 0x7ff); /* 000007ff */
+ xf_emit(ctx, 1, 0); /* 111/113 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ for (i = 0; i < 8; i++) {
+ switch (dev_priv->chipset) {
+ case 0x50:
+ case 0x86:
+ case 0x98:
+ case 0xaa:
+ case 0xac:
+ xf_emit(ctx, 0xa0, 0); /* ffffffff */
+ break;
+ case 0x84:
+ case 0x92:
+ case 0x94:
+ case 0x96:
+ xf_emit(ctx, 0x120, 0);
+ break;
+ case 0xa5:
+ case 0xa8:
+ xf_emit(ctx, 0x100, 0); /* ffffffff */
+ break;
+ case 0xa0:
+ case 0xa3:
+ case 0xaf:
+ xf_emit(ctx, 0x400, 0); /* ffffffff */
+ break;
+ }
+ xf_emit(ctx, 4, 0); /* 3f, 0, 0, 0 */
+ xf_emit(ctx, 4, 0); /* ffffffff */
+ }
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x80); /* 0000ffff GP_VERTEX_OUTPUT_COUNT */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_REG_ALLOC_TEMP */
+ xf_emit(ctx, 1, 1); /* 00000001 RASTERIZE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0x27); /* 000000ff UNK0FD4 */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 0x26); /* 000000ff SEMANTIC_LAYER */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+}
+
+static void
+nv50_graph_construct_gene_unk34xx(struct nouveau_grctx *ctx)
+{
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ /* end of area 2 on pre-NVA0, area 1 on NVAx */
+ xf_emit(ctx, 1, 0); /* 00000001 VIEWPORT_CLIP_RECTS_EN */
+ xf_emit(ctx, 1, 0); /* 00000003 VIEWPORT_CLIP_MODE */
+ xf_emit(ctx, 0x10, 0x04000000); /* 07ffffff VIEWPORT_CLIP_HORIZ*8, VIEWPORT_CLIP_VERT*8 */
+ xf_emit(ctx, 1, 0); /* 00000001 POLYGON_STIPPLE_ENABLE */
+ xf_emit(ctx, 0x20, 0); /* ffffffff POLYGON_STIPPLE */
+ xf_emit(ctx, 2, 0); /* 00007fff WINDOW_OFFSET_XY */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 0x04e3bfdf); /* ffffffff UNK0D64 */
+ xf_emit(ctx, 1, 0x04e3bfdf); /* ffffffff UNK0DF4 */
+ xf_emit(ctx, 1, 0); /* 00000003 WINDOW_ORIGIN */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0x1fe21); /* 0001ffff tesla UNK0FAC */
+ if (dev_priv->chipset >= 0xa0)
+ xf_emit(ctx, 1, 0x0fac6881);
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 1);
+ xf_emit(ctx, 3, 0);
+ }
}
static void
-nv50_graph_construct_gene_unk2(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_unk14xx(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
/* middle of area 2 on pre-NVA0, beginning of area 2 on NVA0, area 7 on >NVA0 */
if (dev_priv->chipset != 0x50) {
- xf_emit(ctx, 5, 0);
- xf_emit(ctx, 1, 0x80c14);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x804);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0x8100c12);
+ xf_emit(ctx, 5, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0x80c14); /* 01ffffff SEMANTIC_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ xf_emit(ctx, 1, 0x804); /* 00000fff SEMANTIC_CLIP */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 2, 4); /* 7f, ff */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
}
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x10);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 3, 0);
- else
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x804);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x1a);
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x10); /* 7f/ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* 000000ff VP_CLIP_DISTANCE_ENABLE */
if (dev_priv->chipset != 0x50)
- xf_emit(ctx, 1, 0x7f);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x80c14);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 6, 0);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 1, 0x3ff);
- else
- xf_emit(ctx, 1, 0x7ff);
- xf_emit(ctx, 1, 0x80c14);
- xf_emit(ctx, 0x38, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 0x38, 0);
- xf_emit(ctx, 2, 0x88);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 0x16, 0);
- xf_emit(ctx, 1, 0x26);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x3f800000);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 4, 0);
- else
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x1a);
- xf_emit(ctx, 1, 0x10);
+ xf_emit(ctx, 1, 0); /* 3ff */
+ xf_emit(ctx, 1, 0); /* 000000ff tesla UNK1940 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK0D7C */
+ xf_emit(ctx, 1, 0x804); /* 00000fff SEMANTIC_CLIP */
+ xf_emit(ctx, 1, 1); /* 00000001 VIEWPORT_TRANSFORM_EN */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
if (dev_priv->chipset != 0x50)
- xf_emit(ctx, 0x28, 0);
+ xf_emit(ctx, 1, 0x7f); /* 000000ff tesla UNK0FFC */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 1); /* 00000001 SHADE_MODEL */
+ xf_emit(ctx, 1, 0x80c14); /* 01ffffff SEMANTIC_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x10); /* 7f/ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK0D7C */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK0F8C */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 1); /* 00000001 VIEWPORT_TRANSFORM_EN */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 4, 0); /* ffffffff NOPERSPECTIVE_BITMAP */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ if (dev_priv->chipset == 0x50)
+ xf_emit(ctx, 1, 0x3ff); /* 000003ff tesla UNK0D68 */
else
- xf_emit(ctx, 0x25, 0);
- xf_emit(ctx, 1, 0x52);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x26);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x1a);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x00ffff00);
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 1, 0x7ff); /* 000007ff tesla UNK0D68 */
+ xf_emit(ctx, 1, 0x80c14); /* 01ffffff SEMANTIC_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 VERTEX_TWO_SIDE_ENABLE */
+ xf_emit(ctx, 0x30, 0); /* ffffffff VIEWPORT_SCALE: X0, Y0, Z0, X1, Y1, ... */
+ xf_emit(ctx, 3, 0); /* f, 0, 0 */
+ xf_emit(ctx, 3, 0); /* ffffffff last VIEWPORT_SCALE? */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 1); /* 00000001 VIEWPORT_TRANSFORM_EN */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1924 */
+ xf_emit(ctx, 1, 0x10); /* 000000ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 0x30, 0); /* ffffffff VIEWPORT_TRANSLATE */
+ xf_emit(ctx, 3, 0); /* f, 0, 0 */
+ xf_emit(ctx, 3, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 2, 0x88); /* 000001ff tesla UNK19D8 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1924 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 4); /* 0000000f CULL_MODE */
+ xf_emit(ctx, 2, 0); /* 07ffffff SCREEN_SCISSOR */
+ xf_emit(ctx, 2, 0); /* 00007fff WINDOW_OFFSET_XY */
+ xf_emit(ctx, 1, 0); /* 00000003 WINDOW_ORIGIN */
+ xf_emit(ctx, 0x10, 0); /* 00000001 SCISSOR_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 0x26); /* 000000ff SEMANTIC_LAYER */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ xf_emit(ctx, 1, 0x3f800000); /* ffffffff LINE_WIDTH */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_SMOOTH_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
+ xf_emit(ctx, 1, 0x10); /* 000000ff VIEW_VOLUME_CLIP_CTRL */
+ if (dev_priv->chipset != 0x50) {
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ }
+ xf_emit(ctx, 0x20, 0); /* 10xbits ffffffff, 3fffff. SCISSOR_* */
+ xf_emit(ctx, 1, 0); /* f */
+ xf_emit(ctx, 1, 0); /* 0? */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 003fffff */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0x52); /* 000001ff SEMANTIC_PTSZ */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 0x26); /* 000000ff SEMANTIC_LAYER */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_SMOOTH_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 0x00ffff00); /* 00ffffff LINE_STIPPLE_PATTERN */
+ xf_emit(ctx, 1, 0); /* 0000000f */
}
static void
-nv50_graph_construct_gene_unk3(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_zcull(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- /* end of area 0 on pre-NVA0, beginning of area 6 on NVAx */
- xf_emit(ctx, 1, 0x3f);
- xf_emit(ctx, 0xa, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 0x04000000);
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 4);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 0x10, 0);
- else
- xf_emit(ctx, 0x11, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x1001);
- xf_emit(ctx, 4, 0xffff);
- xf_emit(ctx, 0x20, 0);
- xf_emit(ctx, 0x10, 0x3f800000);
- xf_emit(ctx, 1, 0x10);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 1, 0);
- else
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 2, 0);
+ /* end of strand 0 on pre-NVA0, beginning of strand 6 on NVAx */
+ /* SEEK */
+ xf_emit(ctx, 1, 0x3f); /* 0000003f UNK1590 */
+ xf_emit(ctx, 1, 0); /* 00000001 ALPHA_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_BACK_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_REF */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_BACK_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 1, 2); /* 00000003 tesla UNK143C */
+ xf_emit(ctx, 2, 0x04000000); /* 07ffffff tesla UNK0D6C */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 0); /* 00000001 CLIPID_ENABLE */
+ xf_emit(ctx, 2, 0); /* ffffffff DEPTH_BOUNDS */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 00000007 DEPTH_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 4); /* 0000000f CULL_MODE */
+ xf_emit(ctx, 1, 0); /* 0000ffff */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK0FB0 */
+ xf_emit(ctx, 1, 0); /* 00000001 POLYGON_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 0); /* 000000ff CLEAR_STENCIL */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_FRONT_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_REF */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_FRONT_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff CLEAR_DEPTH */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ if (dev_priv->chipset != 0x50)
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1108 */
+ xf_emit(ctx, 1, 0); /* 00000001 SAMPLECNT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0x1001); /* 00001fff ZETA_ARRAY_MODE */
+ /* SEEK */
+ xf_emit(ctx, 4, 0xffff); /* 0000ffff MSAA_MASK */
+ xf_emit(ctx, 0x10, 0); /* 00000001 SCISSOR_ENABLE */
+ xf_emit(ctx, 0x10, 0); /* ffffffff DEPTH_RANGE_NEAR */
+ xf_emit(ctx, 0x10, 0x3f800000); /* ffffffff DEPTH_RANGE_FAR */
+ xf_emit(ctx, 1, 0x10); /* 7f/ff/3ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* 00000001 VIEWPORT_CLIP_RECTS_EN */
+ xf_emit(ctx, 1, 3); /* 00000003 FP_CTRL_UNK196C */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1968 */
+ if (dev_priv->chipset != 0x50)
+ xf_emit(ctx, 1, 0); /* 0fffffff tesla UNK1104 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK151C */
}
static void
-nv50_graph_construct_gene_unk4(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_clipid(struct nouveau_grctx *ctx)
{
- /* middle of area 0 on pre-NVA0, middle of area 6 on NVAx */
- xf_emit(ctx, 2, 0x04000000);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x80);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x80);
- xf_emit(ctx, 1, 0);
+ /* middle of strand 0 on pre-NVA0 [after 24xx], middle of area 6 on NVAx */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 00000007 UNK0FB4 */
+ /* SEEK */
+ xf_emit(ctx, 4, 0); /* 07ffffff CLIPID_REGION_HORIZ */
+ xf_emit(ctx, 4, 0); /* 07ffffff CLIPID_REGION_VERT */
+ xf_emit(ctx, 2, 0); /* 07ffffff SCREEN_SCISSOR */
+ xf_emit(ctx, 2, 0x04000000); /* 07ffffff UNK1508 */
+ xf_emit(ctx, 1, 0); /* 00000001 CLIPID_ENABLE */
+ xf_emit(ctx, 1, 0x80); /* 00003fff CLIPID_WIDTH */
+ xf_emit(ctx, 1, 0); /* 000000ff CLIPID_ID */
+ xf_emit(ctx, 1, 0); /* 000000ff CLIPID_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff CLIPID_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0x80); /* 00003fff CLIPID_HEIGHT */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_CLIPID */
}
static void
-nv50_graph_construct_gene_unk5(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_unk24xx(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- /* middle of area 0 on pre-NVA0 [after m2mf], end of area 2 on NVAx */
- xf_emit(ctx, 2, 4);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0x1c4d, 0);
+ int i;
+ /* middle of strand 0 on pre-NVA0 [after m2mf], end of strand 2 on NVAx */
+ /* SEEK */
+ xf_emit(ctx, 0x33, 0);
+ /* SEEK */
+ xf_emit(ctx, 2, 0);
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 4, 0); /* RO */
+ xf_emit(ctx, 0xe10, 0); /* 190 * 9: 8*ffffffff, 7ff */
+ xf_emit(ctx, 1, 0); /* 1ff */
+ xf_emit(ctx, 8, 0); /* 0? */
+ xf_emit(ctx, 9, 0); /* ffffffff, 7ff */
+
+ xf_emit(ctx, 4, 0); /* RO */
+ xf_emit(ctx, 0xe10, 0); /* 190 * 9: 8*ffffffff, 7ff */
+ xf_emit(ctx, 1, 0); /* 1ff */
+ xf_emit(ctx, 8, 0); /* 0? */
+ xf_emit(ctx, 9, 0); /* ffffffff, 7ff */
+ }
else
- xf_emit(ctx, 0x1c4b, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0x8100c12);
+ {
+ xf_emit(ctx, 0xc, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 0xe10, 0); /* 190 * 9: 8*ffffffff, 7ff */
+ xf_emit(ctx, 1, 0); /* 1ff */
+ xf_emit(ctx, 8, 0); /* 0? */
+
+ /* SEEK */
+ xf_emit(ctx, 0xc, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 0xe10, 0); /* 190 * 9: 8*ffffffff, 7ff */
+ xf_emit(ctx, 1, 0); /* 1ff */
+ xf_emit(ctx, 8, 0); /* 0? */
+ }
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
if (dev_priv->chipset != 0x50)
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x80c14);
- xf_emit(ctx, 1, 1);
+ xf_emit(ctx, 1, 3); /* 00000003 tesla UNK1100 */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 0); /* 0000000f VP_GP_BUILTIN_ATTR_EN */
+ xf_emit(ctx, 1, 0x80c14); /* 01ffffff SEMANTIC_COLOR */
+ xf_emit(ctx, 1, 1); /* 00000001 */
+ /* SEEK */
if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0x80c14);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 1, 0x27);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x3c1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x16, 0);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 2, 4); /* 000000ff */
+ xf_emit(ctx, 1, 0x80c14); /* 01ffffff SEMANTIC_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 VERTEX_TWO_SIDE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 POINT_SPRITE_ENABLE */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 0x27); /* 000000ff SEMANTIC_PRIM_ID */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ xf_emit(ctx, 1, 1); /* 00000001 */
+ for (i = 0; i < 10; i++) {
+ /* SEEK */
+ xf_emit(ctx, 0x40, 0); /* ffffffff */
+ xf_emit(ctx, 0x10, 0); /* 3, 0, 0.... */
+ xf_emit(ctx, 0x10, 0); /* ffffffff */
+ }
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 00000001 POINT_SPRITE_CTRL */
+ xf_emit(ctx, 1, 1); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 4, 0); /* ffffffff NOPERSPECTIVE_BITMAP */
+ xf_emit(ctx, 0x10, 0); /* 00ffffff POINT_COORD_REPLACE_MAP */
+ xf_emit(ctx, 1, 0); /* 00000003 WINDOW_ORIGIN */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ if (dev_priv->chipset != 0x50)
+ xf_emit(ctx, 1, 0); /* 000003ff */
}
static void
-nv50_graph_construct_gene_unk6(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_vfetch(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- /* beginning of area 1 on pre-NVA0 [after m2mf], area 3 on NVAx */
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0xf);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 8, 0);
- else
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x20);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0x11, 0);
+ int acnt = 0x10, rep, i;
+ /* beginning of strand 1 on pre-NVA0, strand 3 on NVAx */
+ if (IS_NVA3F(dev_priv->chipset))
+ acnt = 0x20;
+ /* SEEK */
+ if (dev_priv->chipset >= 0xa0) {
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK13A4 */
+ xf_emit(ctx, 1, 1); /* 00000fff tesla UNK1318 */
+ }
+ xf_emit(ctx, 1, 0); /* ffffffff VERTEX_BUFFER_FIRST */
+ xf_emit(ctx, 1, 0); /* 00000001 PRIMITIVE_RESTART_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK0DE8 */
+ xf_emit(ctx, 1, 0); /* ffffffff PRIMITIVE_RESTART_INDEX */
+ xf_emit(ctx, 1, 0xf); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, (acnt/8)-1, 0); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, acnt/8, 0); /* ffffffff VTX_ATR_MASK_UNK0DD0 */
+ xf_emit(ctx, 1, 0); /* 0000000f VP_GP_BUILTIN_ATTR_EN */
+ xf_emit(ctx, 1, 0x20); /* 0000ffff tesla UNK129C */
+ xf_emit(ctx, 1, 0); /* 000000ff turing UNK370??? */
+ xf_emit(ctx, 1, 0); /* 0000ffff turing USER_PARAM_COUNT */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0xb, 0); /* RO */
else if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 0xf, 0);
+ xf_emit(ctx, 0x9, 0); /* RO */
else
- xf_emit(ctx, 0xe, 0);
- xf_emit(ctx, 1, 0x1a);
- xf_emit(ctx, 0xd, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 8);
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 0x8, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 00000001 EDGE_FLAG */
+ xf_emit(ctx, 1, 0); /* 00000001 PROVOKING_VERTEX_LAST */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
+ /* SEEK */
+ xf_emit(ctx, 0xc, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 7f/ff */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 0000000f VP_GP_BUILTIN_ATTR_EN */
+ xf_emit(ctx, 1, 4); /* 000001ff UNK1A28 */
+ xf_emit(ctx, 1, 8); /* 000001ff UNK0DF0 */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 1, 0x3ff);
+ xf_emit(ctx, 1, 0x3ff); /* 3ff tesla UNK0D68 */
else
- xf_emit(ctx, 1, 0x7ff);
+ xf_emit(ctx, 1, 0x7ff); /* 7ff tesla UNK0D68 */
if (dev_priv->chipset == 0xa8)
- xf_emit(ctx, 1, 0x1e00);
- xf_emit(ctx, 0xc, 0);
- xf_emit(ctx, 1, 0xf);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 0x125, 0);
- else if (dev_priv->chipset < 0xa0)
- xf_emit(ctx, 0x126, 0);
- else if (dev_priv->chipset == 0xa0 || dev_priv->chipset >= 0xaa)
- xf_emit(ctx, 0x124, 0);
+ xf_emit(ctx, 1, 0x1e00); /* 7fff */
+ /* SEEK */
+ xf_emit(ctx, 0xc, 0); /* RO or close */
+ /* SEEK */
+ xf_emit(ctx, 1, 0xf); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, (acnt/8)-1, 0); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, 1, 0); /* 0000000f VP_GP_BUILTIN_ATTR_EN */
+ if (dev_priv->chipset > 0x50 && dev_priv->chipset < 0xa0)
+ xf_emit(ctx, 2, 0); /* ffffffff */
else
- xf_emit(ctx, 0x1f7, 0);
- xf_emit(ctx, 1, 0xf);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 3, 0);
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK0FD8 */
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 0x10, 0); /* 0? */
+ xf_emit(ctx, 2, 0); /* weird... */
+ xf_emit(ctx, 2, 0); /* RO */
+ } else {
+ xf_emit(ctx, 8, 0); /* 0? */
+ xf_emit(ctx, 1, 0); /* weird... */
+ xf_emit(ctx, 2, 0); /* RO */
+ }
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* ffffffff VB_ELEMENT_BASE */
+ xf_emit(ctx, 1, 0); /* ffffffff UNK1438 */
+ xf_emit(ctx, acnt, 0); /* 1 tesla UNK1000 */
+ if (dev_priv->chipset >= 0xa0)
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1118? */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* ffffffff VERTEX_ARRAY_UNK90C */
+ xf_emit(ctx, 1, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* ffffffff VERTEX_ARRAY_UNK90C */
+ xf_emit(ctx, 1, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* RO */
+ xf_emit(ctx, 2, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK111C? */
+ xf_emit(ctx, 1, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 000000ff UNK15F4_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff UNK15F4_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0); /* 000000ff UNK0F84_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff UNK0F84_ADDRESS_LOW */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* 00003fff VERTEX_ARRAY_ATTRIB_OFFSET */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* 00000fff VERTEX_ARRAY_STRIDE */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* ffffffff VERTEX_ARRAY_LOW */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* 000000ff VERTEX_ARRAY_HIGH */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* ffffffff VERTEX_LIMIT_LOW */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ /* SEEK */
+ xf_emit(ctx, acnt, 0); /* 000000ff VERTEX_LIMIT_HIGH */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, acnt, 0); /* f */
+ xf_emit(ctx, 3, 0); /* f/1f */
+ }
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 2, 0); /* RO */
+ else
+ xf_emit(ctx, 5, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* ffff DMA_VTXBUF */
+ /* SEEK */
+ if (dev_priv->chipset < 0xa0) {
+ xf_emit(ctx, 0x41, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 0x11, 0); /* RO */
+ } else if (!IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x50, 0); /* RO */
else
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0xa1, 0);
+ xf_emit(ctx, 0x58, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0xf); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, (acnt/8)-1, 0); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, 1, 1); /* 1 UNK0DEC */
+ /* SEEK */
+ xf_emit(ctx, acnt*4, 0); /* ffffffff VTX_ATTR */
+ xf_emit(ctx, 4, 0); /* f/1f, 0, 0, 0 */
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x1d, 0); /* RO */
else
- xf_emit(ctx, 0x5a, 0);
- xf_emit(ctx, 1, 0xf);
+ xf_emit(ctx, 0x16, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 1, 0xf); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, (acnt/8)-1, 0); /* ffffffff VP_ATTR_EN */
+ /* SEEK */
if (dev_priv->chipset < 0xa0)
- xf_emit(ctx, 0x834, 0);
- else if (dev_priv->chipset == 0xa0)
- xf_emit(ctx, 0x1873, 0);
- else if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0x8ba, 0);
+ xf_emit(ctx, 8, 0); /* RO */
+ else if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0xc, 0); /* RO */
+ else
+ xf_emit(ctx, 7, 0); /* RO */
+ /* SEEK */
+ xf_emit(ctx, 0xa, 0); /* RO */
+ if (dev_priv->chipset == 0xa0)
+ rep = 0xc;
+ else
+ rep = 4;
+ for (i = 0; i < rep; i++) {
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x20, 0); /* ffffffff */
+ xf_emit(ctx, 0x200, 0); /* ffffffff */
+ xf_emit(ctx, 4, 0); /* 7f/ff, 0, 0, 0 */
+ xf_emit(ctx, 4, 0); /* ffffffff */
+ }
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 113/111 */
+ xf_emit(ctx, 1, 0xf); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, (acnt/8)-1, 0); /* ffffffff VP_ATTR_EN */
+ xf_emit(ctx, acnt/8, 0); /* ffffffff VTX_ATTR_MASK_UNK0DD0 */
+ xf_emit(ctx, 1, 0); /* 0000000f VP_GP_BUILTIN_ATTR_EN */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ /* SEEK */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 7, 0); /* weird... */
else
- xf_emit(ctx, 0x833, 0);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 0xf, 0);
+ xf_emit(ctx, 5, 0); /* weird... */
}
static void
-nv50_graph_construct_gene_unk7(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_eng2d(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- /* middle of area 1 on pre-NVA0 [after m2mf], middle of area 6 on NVAx */
- xf_emit(ctx, 2, 0);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 2, 1);
- else
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0x100);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 8);
- xf_emit(ctx, 5, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 3, 1);
- xf_emit(ctx, 1, 0xcf);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 6, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 3, 1);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x15);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x4444480);
- xf_emit(ctx, 0x37, 0);
+ /* middle of strand 1 on pre-NVA0 [after vfetch], middle of strand 6 on NVAx */
+ /* SEEK */
+ xf_emit(ctx, 2, 0); /* 0001ffff CLIP_X, CLIP_Y */
+ xf_emit(ctx, 2, 0); /* 0000ffff CLIP_W, CLIP_H */
+ xf_emit(ctx, 1, 0); /* 00000001 CLIP_ENABLE */
+ if (dev_priv->chipset < 0xa0) {
+ /* this is useless on everything but the original NV50,
+ * guess they forgot to nuke it. Or just didn't bother. */
+ xf_emit(ctx, 2, 0); /* 0000ffff IFC_CLIP_X, Y */
+ xf_emit(ctx, 2, 1); /* 0000ffff IFC_CLIP_W, H */
+ xf_emit(ctx, 1, 0); /* 00000001 IFC_CLIP_ENABLE */
+ }
+ xf_emit(ctx, 1, 1); /* 00000001 DST_LINEAR */
+ xf_emit(ctx, 1, 0x100); /* 0001ffff DST_WIDTH */
+ xf_emit(ctx, 1, 0x100); /* 0001ffff DST_HEIGHT */
+ xf_emit(ctx, 1, 0x11); /* 3f[NV50]/7f[NV84+] DST_FORMAT */
+ xf_emit(ctx, 1, 0); /* 0001ffff DRAW_POINT_X */
+ xf_emit(ctx, 1, 8); /* 0000000f DRAW_UNK58C */
+ xf_emit(ctx, 1, 0); /* 000fffff SIFC_DST_X_FRACT */
+ xf_emit(ctx, 1, 0); /* 0001ffff SIFC_DST_X_INT */
+ xf_emit(ctx, 1, 0); /* 000fffff SIFC_DST_Y_FRACT */
+ xf_emit(ctx, 1, 0); /* 0001ffff SIFC_DST_Y_INT */
+ xf_emit(ctx, 1, 0); /* 000fffff SIFC_DX_DU_FRACT */
+ xf_emit(ctx, 1, 1); /* 0001ffff SIFC_DX_DU_INT */
+ xf_emit(ctx, 1, 0); /* 000fffff SIFC_DY_DV_FRACT */
+ xf_emit(ctx, 1, 1); /* 0001ffff SIFC_DY_DV_INT */
+ xf_emit(ctx, 1, 1); /* 0000ffff SIFC_WIDTH */
+ xf_emit(ctx, 1, 1); /* 0000ffff SIFC_HEIGHT */
+ xf_emit(ctx, 1, 0xcf); /* 000000ff SIFC_FORMAT */
+ xf_emit(ctx, 1, 2); /* 00000003 SIFC_BITMAP_UNK808 */
+ xf_emit(ctx, 1, 0); /* 00000003 SIFC_BITMAP_LINE_PACK_MODE */
+ xf_emit(ctx, 1, 0); /* 00000001 SIFC_BITMAP_LSB_FIRST */
+ xf_emit(ctx, 1, 0); /* 00000001 SIFC_BITMAP_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000ffff BLIT_DST_X */
+ xf_emit(ctx, 1, 0); /* 0000ffff BLIT_DST_Y */
+ xf_emit(ctx, 1, 0); /* 000fffff BLIT_DU_DX_FRACT */
+ xf_emit(ctx, 1, 1); /* 0001ffff BLIT_DU_DX_INT */
+ xf_emit(ctx, 1, 0); /* 000fffff BLIT_DV_DY_FRACT */
+ xf_emit(ctx, 1, 1); /* 0001ffff BLIT_DV_DY_INT */
+ xf_emit(ctx, 1, 1); /* 0000ffff BLIT_DST_W */
+ xf_emit(ctx, 1, 1); /* 0000ffff BLIT_DST_H */
+ xf_emit(ctx, 1, 0); /* 000fffff BLIT_SRC_X_FRACT */
+ xf_emit(ctx, 1, 0); /* 0001ffff BLIT_SRC_X_INT */
+ xf_emit(ctx, 1, 0); /* 000fffff BLIT_SRC_Y_FRACT */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK888 */
+ xf_emit(ctx, 1, 4); /* 0000003f UNK884 */
+ xf_emit(ctx, 1, 0); /* 00000007 UNK880 */
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK0FB8 */
+ xf_emit(ctx, 1, 0x15); /* 000000ff tesla UNK128C */
+ xf_emit(ctx, 2, 0); /* 00000007, ffff0ff3 */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK260 */
+ xf_emit(ctx, 1, 0x4444480); /* 1fffffff UNK870 */
+ /* SEEK */
+ xf_emit(ctx, 0x10, 0);
+ /* SEEK */
+ xf_emit(ctx, 0x27, 0);
}
static void
-nv50_graph_construct_gene_unk8(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_csched(struct nouveau_grctx *ctx)
{
- /* middle of area 1 on pre-NVA0 [after m2mf], middle of area 0 on NVAx */
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x100);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x10001);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x10001);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x10001);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 2);
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ /* middle of strand 1 on pre-NVA0 [after eng2d], middle of strand 0 on NVAx */
+ /* SEEK */
+ xf_emit(ctx, 2, 0); /* 00007fff WINDOW_OFFSET_XY... what is it doing here??? */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1924 */
+ xf_emit(ctx, 1, 0); /* 00000003 WINDOW_ORIGIN */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* ffffffff turing UNK364 */
+ xf_emit(ctx, 1, 0); /* 0000000f turing UNK36C */
+ xf_emit(ctx, 1, 0); /* 0000ffff USER_PARAM_COUNT */
+ xf_emit(ctx, 1, 0x100); /* 00ffffff turing UNK384 */
+ xf_emit(ctx, 1, 0); /* 0000000f turing UNK2A0 */
+ xf_emit(ctx, 1, 0); /* 0000ffff GRIDID */
+ xf_emit(ctx, 1, 0x10001); /* ffffffff GRIDDIM_XY */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0x10001); /* ffffffff BLOCKDIM_XY */
+ xf_emit(ctx, 1, 1); /* 0000ffff BLOCKDIM_Z */
+ xf_emit(ctx, 1, 0x10001); /* 00ffffff BLOCK_ALLOC */
+ xf_emit(ctx, 1, 1); /* 00000001 LANES32 */
+ xf_emit(ctx, 1, 4); /* 000000ff FP_REG_ALLOC_TEMP */
+ xf_emit(ctx, 1, 2); /* 00000003 REG_MODE */
+ /* SEEK */
+ xf_emit(ctx, 0x40, 0); /* ffffffff USER_PARAM */
+ switch (dev_priv->chipset) {
+ case 0x50:
+ case 0x92:
+ xf_emit(ctx, 8, 0); /* 7, 0, 0, 0, ... */
+ xf_emit(ctx, 0x80, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 0x10*2, 0); /* ffffffff, 1f */
+ break;
+ case 0x84:
+ xf_emit(ctx, 8, 0); /* 7, 0, 0, 0, ... */
+ xf_emit(ctx, 0x60, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 0xc*2, 0); /* ffffffff, 1f */
+ break;
+ case 0x94:
+ case 0x96:
+ xf_emit(ctx, 8, 0); /* 7, 0, 0, 0, ... */
+ xf_emit(ctx, 0x40, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 8*2, 0); /* ffffffff, 1f */
+ break;
+ case 0x86:
+ case 0x98:
+ xf_emit(ctx, 4, 0); /* f, 0, 0, 0 */
+ xf_emit(ctx, 0x10, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 2*2, 0); /* ffffffff, 1f */
+ break;
+ case 0xa0:
+ xf_emit(ctx, 8, 0); /* 7, 0, 0, 0, ... */
+ xf_emit(ctx, 0xf0, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 0x1e*2, 0); /* ffffffff, 1f */
+ break;
+ case 0xa3:
+ xf_emit(ctx, 8, 0); /* 7, 0, 0, 0, ... */
+ xf_emit(ctx, 0x60, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 0xc*2, 0); /* ffffffff, 1f */
+ break;
+ case 0xa5:
+ case 0xaf:
+ xf_emit(ctx, 8, 0); /* 7, 0, 0, 0, ... */
+ xf_emit(ctx, 0x30, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 6*2, 0); /* ffffffff, 1f */
+ break;
+ case 0xaa:
+ xf_emit(ctx, 0x12, 0);
+ break;
+ case 0xa8:
+ case 0xac:
+ xf_emit(ctx, 4, 0); /* f, 0, 0, 0 */
+ xf_emit(ctx, 0x10, 0); /* fff */
+ xf_emit(ctx, 2, 0); /* ff, fff */
+ xf_emit(ctx, 2*2, 0); /* ffffffff, 1f */
+ break;
+ }
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ xf_emit(ctx, 1, 0); /* 00000000 */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 0000001f */
+ xf_emit(ctx, 4, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 00000003 turing UNK35C */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 4, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 00000003 turing UNK35C */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 000000ff */
}
static void
-nv50_graph_construct_gene_unk9(struct nouveau_grctx *ctx)
+nv50_graph_construct_gene_unk1cxx(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- /* middle of area 2 on pre-NVA0 [after m2mf], end of area 0 on NVAx */
- xf_emit(ctx, 1, 0x3f800000);
- xf_emit(ctx, 6, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0x1a);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x12, 0);
- xf_emit(ctx, 1, 0x00ffff00);
- xf_emit(ctx, 6, 0);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 0xf, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 2, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 3);
+ xf_emit(ctx, 2, 0); /* 00007fff WINDOW_OFFSET_XY */
+ xf_emit(ctx, 1, 0x3f800000); /* ffffffff LINE_WIDTH */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_SMOOTH_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1658 */
+ xf_emit(ctx, 1, 0); /* 00000001 POLYGON_SMOOTH_ENABLE */
+ xf_emit(ctx, 3, 0); /* 00000001 POLYGON_OFFSET_*_ENABLE */
+ xf_emit(ctx, 1, 4); /* 0000000f CULL_MODE */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 0); /* 00000001 POINT_SPRITE_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK165C */
+ xf_emit(ctx, 0x10, 0); /* 00000001 SCISSOR_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 0x00ffff00); /* 00ffffff LINE_STIPPLE_PATTERN */
+ xf_emit(ctx, 1, 0); /* ffffffff POLYGON_OFFSET_UNITS */
+ xf_emit(ctx, 1, 0); /* ffffffff POLYGON_OFFSET_FACTOR */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1668 */
+ xf_emit(ctx, 2, 0); /* 07ffffff SCREEN_SCISSOR */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0xf); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 7, 0); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0x11); /* 0000007f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 0000007f RT_FORMAT */
+ xf_emit(ctx, 8, 0); /* 00000001 RT_HORIZ_LINEAR */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000001 ALPHA_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 ALPHA_TEST_FUNC */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 3); /* 00000003 UNK16B4 */
else if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 0x04000000);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 5);
- xf_emit(ctx, 1, 0x52);
- if (dev_priv->chipset == 0x50) {
- xf_emit(ctx, 0x13, 0);
- } else {
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 1);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0x11, 0);
- else
- xf_emit(ctx, 0x10, 0);
+ xf_emit(ctx, 1, 1); /* 00000001 UNK16B4 */
+ xf_emit(ctx, 1, 0); /* 00000003 MULTISAMPLE_CTRL */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK0F90 */
+ xf_emit(ctx, 1, 2); /* 00000003 tesla UNK143C */
+ xf_emit(ctx, 2, 0x04000000); /* 07ffffff tesla UNK0D6C */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_MASK */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 SAMPLECNT_ENABLE */
+ xf_emit(ctx, 1, 5); /* 0000000f UNK1408 */
+ xf_emit(ctx, 1, 0x52); /* 000001ff SEMANTIC_PTSZ */
+ xf_emit(ctx, 1, 0); /* ffffffff POINT_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 00000007 tesla UNK0FB4 */
+ if (dev_priv->chipset != 0x50) {
+ xf_emit(ctx, 1, 0); /* 3ff */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK1110 */
}
- xf_emit(ctx, 0x10, 0x3f800000);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 0x26, 0);
- xf_emit(ctx, 1, 0x8100c12);
- xf_emit(ctx, 1, 5);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 4, 0xffff);
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1928 */
+ xf_emit(ctx, 0x10, 0); /* ffffffff DEPTH_RANGE_NEAR */
+ xf_emit(ctx, 0x10, 0x3f800000); /* ffffffff DEPTH_RANGE_FAR */
+ xf_emit(ctx, 1, 0x10); /* 000000ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 0x20, 0); /* 07ffffff VIEWPORT_HORIZ, then VIEWPORT_VERT. (W&0x3fff)<<13 | (X&0x1fff). */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK187C */
+ xf_emit(ctx, 1, 0); /* 00000003 WINDOW_ORIGIN */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_MASK */
+ xf_emit(ctx, 1, 0x8100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 5); /* 0000000f tesla UNK1220 */
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 000000ff tesla UNK1A20 */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 VERTEX_TWO_SIDE_ENABLE */
+ xf_emit(ctx, 4, 0xffff); /* 0000ffff MSAA_MASK */
if (dev_priv->chipset != 0x50)
- xf_emit(ctx, 1, 3);
+ xf_emit(ctx, 1, 3); /* 00000003 tesla UNK1100 */
if (dev_priv->chipset < 0xa0)
- xf_emit(ctx, 0x1f, 0);
- else if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0xc, 0);
- else
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x00ffff00);
- xf_emit(ctx, 1, 0x1a);
+ xf_emit(ctx, 0x1c, 0); /* RO */
+ else if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x9, 0);
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_SMOOTH_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 0x00ffff00); /* 00ffffff LINE_STIPPLE_PATTERN */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
+ xf_emit(ctx, 1, 0); /* 00000003 WINDOW_ORIGIN */
if (dev_priv->chipset != 0x50) {
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 3);
+ xf_emit(ctx, 1, 3); /* 00000003 tesla UNK1100 */
+ xf_emit(ctx, 1, 0); /* 3ff */
}
+ /* XXX: the following block could belong either to unk1cxx, or
+ * to STRMOUT. Rather hard to tell. */
if (dev_priv->chipset < 0xa0)
- xf_emit(ctx, 0x26, 0);
+ xf_emit(ctx, 0x25, 0);
else
- xf_emit(ctx, 0x3c, 0);
- xf_emit(ctx, 1, 0x102);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 4, 4);
- if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 0x3b, 0);
+}
+
+static void
+nv50_graph_construct_gene_strmout(struct nouveau_grctx *ctx)
+{
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ xf_emit(ctx, 1, 0x102); /* 0000ffff STRMOUT_BUFFER_CTRL */
+ xf_emit(ctx, 1, 0); /* ffffffff STRMOUT_PRIMITIVE_COUNT */
+ xf_emit(ctx, 4, 4); /* 000000ff STRMOUT_NUM_ATTRIBS */
+ if (dev_priv->chipset >= 0xa0) {
+ xf_emit(ctx, 4, 0); /* ffffffff UNK1A8C */
+ xf_emit(ctx, 4, 0); /* ffffffff UNK1780 */
+ }
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 4); /* 0000007f VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 1, 0x3ff);
+ xf_emit(ctx, 1, 0x3ff); /* 000003ff tesla UNK0D68 */
else
- xf_emit(ctx, 1, 0x7ff);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x102);
- xf_emit(ctx, 9, 0);
- xf_emit(ctx, 4, 4);
- xf_emit(ctx, 0x2c, 0);
+ xf_emit(ctx, 1, 0x7ff); /* 000007ff tesla UNK0D68 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ /* SEEK */
+ xf_emit(ctx, 1, 0x102); /* 0000ffff STRMOUT_BUFFER_CTRL */
+ xf_emit(ctx, 1, 0); /* ffffffff STRMOUT_PRIMITIVE_COUNT */
+ xf_emit(ctx, 4, 0); /* 000000ff STRMOUT_ADDRESS_HIGH */
+ xf_emit(ctx, 4, 0); /* ffffffff STRMOUT_ADDRESS_LOW */
+ xf_emit(ctx, 4, 4); /* 000000ff STRMOUT_NUM_ATTRIBS */
+ if (dev_priv->chipset >= 0xa0) {
+ xf_emit(ctx, 4, 0); /* ffffffff UNK1A8C */
+ xf_emit(ctx, 4, 0); /* ffffffff UNK1780 */
+ }
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_STRMOUT */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_QUERY */
+ xf_emit(ctx, 1, 0); /* 000000ff QUERY_ADDRESS_HIGH */
+ xf_emit(ctx, 2, 0); /* ffffffff QUERY_ADDRESS_LOW QUERY_COUNTER */
+ xf_emit(ctx, 2, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ /* SEEK */
+ xf_emit(ctx, 0x20, 0); /* ffffffff STRMOUT_MAP */
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ xf_emit(ctx, 1, 0); /* 00000000? */
+ xf_emit(ctx, 2, 0); /* ffffffff */
+}
+
+static void
+nv50_graph_construct_gene_ropm1(struct nouveau_grctx *ctx)
+{
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ xf_emit(ctx, 1, 0x4e3bfdf); /* ffffffff UNK0D64 */
+ xf_emit(ctx, 1, 0x4e3bfdf); /* ffffffff UNK0DF4 */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 0x11); /* 000000ff tesla UNK1968 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+}
+
+static void
+nv50_graph_construct_gene_ropm2(struct nouveau_grctx *ctx)
+{
+ struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_QUERY */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 2, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 000000ff QUERY_ADDRESS_HIGH */
+ xf_emit(ctx, 2, 0); /* ffffffff QUERY_ADDRESS_LOW, COUNTER */
+ xf_emit(ctx, 1, 0); /* 00000001 SAMPLECNT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 7 */
+ /* SEEK */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_QUERY */
+ xf_emit(ctx, 1, 0); /* 000000ff QUERY_ADDRESS_HIGH */
+ xf_emit(ctx, 2, 0); /* ffffffff QUERY_ADDRESS_LOW, COUNTER */
+ xf_emit(ctx, 1, 0x4e3bfdf); /* ffffffff UNK0D64 */
+ xf_emit(ctx, 1, 0x4e3bfdf); /* ffffffff UNK0DF4 */
+ xf_emit(ctx, 1, 0); /* 00000001 eng2d UNK260 */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 0x11); /* 000000ff tesla UNK1968 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
}
static void
int magic2;
if (dev_priv->chipset == 0x50) {
magic2 = 0x00003e60;
- } else if (dev_priv->chipset <= 0xa0 || dev_priv->chipset >= 0xaa) {
+ } else if (!IS_NVA3F(dev_priv->chipset)) {
magic2 = 0x001ffe67;
} else {
magic2 = 0x00087e67;
}
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, magic2);
- xf_emit(ctx, 4, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 7, 0);
- if (dev_priv->chipset >= 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 0x15);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 4, 0);
+ xf_emit(ctx, 1, 0); /* f/7 MUTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_BACK_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_BACK_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 1, 2); /* 00000003 tesla UNK143C */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, magic2); /* 001fffff tesla UNK0F78 */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000007 DEPTH_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_FRONT_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_FRONT_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ if (dev_priv->chipset >= 0xa0 && !IS_NVAAF(dev_priv->chipset))
+ xf_emit(ctx, 1, 0x15); /* 000000ff */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK15B4 */
+ xf_emit(ctx, 1, 0x10); /* 3ff/ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* ffffffff CLEAR_DEPTH */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
if (dev_priv->chipset == 0x86 || dev_priv->chipset == 0x92 || dev_priv->chipset == 0x98 || dev_priv->chipset >= 0xa0) {
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0x400);
- xf_emit(ctx, 1, 0x300);
- xf_emit(ctx, 1, 0x1001);
+ xf_emit(ctx, 3, 0); /* ff, ffffffff, ffffffff */
+ xf_emit(ctx, 1, 4); /* 7 */
+ xf_emit(ctx, 1, 0x400); /* fffffff */
+ xf_emit(ctx, 1, 0x300); /* ffff */
+ xf_emit(ctx, 1, 0x1001); /* 1fff */
if (dev_priv->chipset != 0xa0) {
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 0);
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 0); /* 0000000f UNK15C8 */
else
- xf_emit(ctx, 1, 0x15);
+ xf_emit(ctx, 1, 0x15); /* ff */
}
- xf_emit(ctx, 3, 0);
}
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x13, 0);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 0x10, 0);
- xf_emit(ctx, 0x10, 0x3f800000);
- xf_emit(ctx, 0x19, 0);
- xf_emit(ctx, 1, 0x10);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x3f);
- xf_emit(ctx, 6, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_BACK_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 2); /* 00000003 tesla UNK143C */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000007 DEPTH_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_FRONT_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK15B4 */
+ xf_emit(ctx, 1, 0x10); /* 7f/ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1900 */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_BACK_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_REF */
+ xf_emit(ctx, 2, 0); /* ffffffff DEPTH_BOUNDS */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000007 DEPTH_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK0FB0 */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_FRONT_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_REF */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 1, 0x10); /* 7f/ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 0x10, 0); /* ffffffff DEPTH_RANGE_NEAR */
+ xf_emit(ctx, 0x10, 0x3f800000); /* ffffffff DEPTH_RANGE_FAR */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_BACK_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_FUNC_REF */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_BACK_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 2, 0); /* ffffffff DEPTH_BOUNDS */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000007 DEPTH_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 000000ff CLEAR_STENCIL */
+ xf_emit(ctx, 1, 0); /* 00000007 STENCIL_FRONT_FUNC_FUNC */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_FUNC_REF */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_FRONT_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 1, 0x10); /* 7f/ff VIEW_VOLUME_CLIP_CTRL */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 0x3f); /* 0000003f UNK1590 */
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 2, 0); /* ffff0ff3, ffff */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK0FB0 */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK15B4 */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff CLEAR_DEPTH */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK19CC */
if (dev_priv->chipset >= 0xa0) {
xf_emit(ctx, 2, 0);
xf_emit(ctx, 1, 0x1001);
xf_emit(ctx, 0xb, 0);
} else {
- xf_emit(ctx, 0xc, 0);
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 8, 0); /* 00000001 BLEND_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
}
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x11);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 4, 0);
- else
- xf_emit(ctx, 6, 0);
- xf_emit(ctx, 3, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, magic2);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 0x18, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 5, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x16, 0);
+ xf_emit(ctx, 1, 0x11); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 1, 0xf); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 7, 0); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f */
+ xf_emit(ctx, 1, 0); /* 00000001 LOGIC_OP_ENABLE */
+ if (dev_priv->chipset != 0x50) {
+ xf_emit(ctx, 1, 0); /* 0000000f LOGIC_OP */
+ xf_emit(ctx, 1, 0); /* 000000ff */
+ }
+ xf_emit(ctx, 1, 0); /* 00000007 OPERATION */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 0); /* 00000003 UNK0F90 */
+ xf_emit(ctx, 2, 1); /* 00000007 BLEND_EQUATION_RGB, ALPHA */
+ xf_emit(ctx, 1, 1); /* 00000001 UNK133C */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, magic2); /* 001fffff tesla UNK0F78 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK12E4 */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_RGB */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 8, 1); /* 00000001 IBLEND_UNK00 */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1140 */
+ xf_emit(ctx, 2, 0); /* 00000001 */
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* 0000000f */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 2, 0); /* 00000001 */
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ } else if (dev_priv->chipset >= 0xa0) {
+ xf_emit(ctx, 2, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 2, 0); /* 00000001 */
} else {
- if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 0x1b, 0);
- else
- xf_emit(ctx, 0x15, 0);
+ xf_emit(ctx, 1, 0); /* 00000007 MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1430 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
}
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 1);
+ xf_emit(ctx, 4, 0); /* ffffffff CLEAR_COLOR */
+ xf_emit(ctx, 4, 0); /* ffffffff BLEND_COLOR A R G B */
+ xf_emit(ctx, 1, 0); /* 00000fff eng2d UNK2B0 */
if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 4, 0);
- else
- xf_emit(ctx, 3, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 0x10, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 0x10, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 3, 0);
+ xf_emit(ctx, 2, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ xf_emit(ctx, 8, 0); /* 00000001 BLEND_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 UNK133C */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_RGB */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK19C0 */
+ xf_emit(ctx, 1, 0); /* 00000001 LOGIC_OP_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f LOGIC_OP */
+ if (dev_priv->chipset >= 0xa0)
+ xf_emit(ctx, 1, 0); /* 00000001 UNK12E4? NVA3+ only? */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 8, 1); /* 00000001 IBLEND_UNK00 */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_RGB */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK15C4 */
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1140 */
}
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x5b, 0);
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 DST_LINEAR */
+ xf_emit(ctx, 1, 0); /* 00000007 PATTERN_COLOR_FORMAT */
+ xf_emit(ctx, 2, 0); /* ffffffff PATTERN_MONO_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 PATTERN_MONO_FORMAT */
+ xf_emit(ctx, 2, 0); /* ffffffff PATTERN_MONO_BITMAP */
+ xf_emit(ctx, 1, 0); /* 00000003 PATTERN_SELECT */
+ xf_emit(ctx, 1, 0); /* 000000ff ROP */
+ xf_emit(ctx, 1, 0); /* ffffffff BETA1 */
+ xf_emit(ctx, 1, 0); /* ffffffff BETA4 */
+ xf_emit(ctx, 1, 0); /* 00000007 OPERATION */
+ xf_emit(ctx, 0x50, 0); /* 10x ffffff, ffffff, ffffff, ffffff, 3 PATTERN */
}
static void
-nv50_graph_construct_xfer_tp_x1(struct nouveau_grctx *ctx)
+nv50_graph_construct_xfer_unk84xx(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
int magic3;
- if (dev_priv->chipset == 0x50)
+ switch (dev_priv->chipset) {
+ case 0x50:
magic3 = 0x1000;
- else if (dev_priv->chipset == 0x86 || dev_priv->chipset == 0x98 || dev_priv->chipset >= 0xa8)
+ break;
+ case 0x86:
+ case 0x98:
+ case 0xa8:
+ case 0xaa:
+ case 0xac:
+ case 0xaf:
magic3 = 0x1e00;
- else
+ break;
+ default:
magic3 = 0;
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 4);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0x24, 0);
+ }
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 7f/ff[NVA0+] VP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0); /* 111/113[NVA0+] */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x1f, 0); /* ffffffff */
else if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 0x14, 0);
+ xf_emit(ctx, 0x0f, 0); /* ffffffff */
else
- xf_emit(ctx, 0x15, 0);
- xf_emit(ctx, 2, 4);
+ xf_emit(ctx, 0x10, 0); /* fffffff VP_RESULT_MAP_1 up */
+ xf_emit(ctx, 2, 0); /* f/1f[NVA3], fffffff/ffffffff[NVA0+] */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_RESULT_MAP_SIZE */
if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 1, 0x03020100);
+ xf_emit(ctx, 1, 0x03020100); /* ffffffff */
else
- xf_emit(ctx, 1, 0x00608080);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 2, 4);
- xf_emit(ctx, 1, 0x80);
+ xf_emit(ctx, 1, 0x00608080); /* fffffff VP_RESULT_MAP_0 */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 2, 0); /* 111/113, 7f/ff */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0x80); /* 0000ffff GP_VERTEX_OUTPUT_COUNT */
if (magic3)
- xf_emit(ctx, 1, magic3);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 0x24, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0x80);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0x03020100);
- xf_emit(ctx, 1, 3);
+ xf_emit(ctx, 1, magic3); /* 00007fff tesla UNK141C */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0); /* 111/113 */
+ xf_emit(ctx, 0x1f, 0); /* ffffffff GP_RESULT_MAP_1 up */
+ xf_emit(ctx, 1, 0); /* 0000001f */
+ xf_emit(ctx, 1, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 0x80); /* 0000ffff GP_VERTEX_OUTPUT_COUNT */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0x03020100); /* ffffffff GP_RESULT_MAP_0 */
+ xf_emit(ctx, 1, 3); /* 00000003 GP_OUTPUT_PRIMITIVE_TYPE */
if (magic3)
- xf_emit(ctx, 1, magic3);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 4);
+ xf_emit(ctx, 1, magic3); /* 7fff tesla UNK141C */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 0); /* 00000001 PROVOKING_VERTEX_LAST */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0); /* 111/113 */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 3); /* 00000003 GP_OUTPUT_PRIMITIVE_TYPE */
+ xf_emit(ctx, 1, 0); /* 00000001 PROVOKING_VERTEX_LAST */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK13A0 */
+ xf_emit(ctx, 1, 4); /* 7f/ff VP_REG_ALLOC_RESULT */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ xf_emit(ctx, 1, 0); /* 111/113 */
if (dev_priv->chipset == 0x94 || dev_priv->chipset == 0x96)
- xf_emit(ctx, 0x1024, 0);
+ xf_emit(ctx, 0x1020, 0); /* 4 x (0x400 x 0xffffffff, ff, 0, 0, 0, 4 x ffffffff) */
else if (dev_priv->chipset < 0xa0)
- xf_emit(ctx, 0xa24, 0);
- else if (dev_priv->chipset == 0xa0 || dev_priv->chipset >= 0xaa)
- xf_emit(ctx, 0x214, 0);
+ xf_emit(ctx, 0xa20, 0); /* 4 x (0x280 x 0xffffffff, ff, 0, 0, 0, 4 x ffffffff) */
+ else if (!IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x210, 0); /* ffffffff */
else
- xf_emit(ctx, 0x414, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 2, 0);
+ xf_emit(ctx, 0x410, 0); /* ffffffff */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 000000ff GP_RESULT_MAP_SIZE */
+ xf_emit(ctx, 1, 3); /* 00000003 GP_OUTPUT_PRIMITIVE_TYPE */
+ xf_emit(ctx, 1, 0); /* 00000001 PROVOKING_VERTEX_LAST */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
}
static void
-nv50_graph_construct_xfer_tp_x2(struct nouveau_grctx *ctx)
+nv50_graph_construct_xfer_tprop(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
int magic1, magic2;
if (dev_priv->chipset == 0x50) {
magic1 = 0x3ff;
magic2 = 0x00003e60;
- } else if (dev_priv->chipset <= 0xa0 || dev_priv->chipset >= 0xaa) {
+ } else if (!IS_NVA3F(dev_priv->chipset)) {
magic1 = 0x7ff;
magic2 = 0x001ffe67;
} else {
magic1 = 0x7ff;
magic2 = 0x00087e67;
}
- xf_emit(ctx, 3, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0xc, 0);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 0xb, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 4, 0xffff);
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 5, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 1, 0);
- } else if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0xa, 0);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 1, 2);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 0x18, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 1, 0); /* 00000007 ALPHA_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* ffffffff ALPHA_TEST_REF */
+ xf_emit(ctx, 1, 0); /* 00000001 ALPHA_TEST_ENABLE */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000000f UNK16A0 */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_BACK_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_BACK_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 4, 0); /* ffffffff BLEND_COLOR */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK19C0 */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK0FDC */
+ xf_emit(ctx, 1, 0xf); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 7, 0); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 LOGIC_OP_ENABLE */
+ xf_emit(ctx, 1, 0); /* ff[NV50]/3ff[NV84+] */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 4, 0xffff); /* 0000ffff MSAA_MASK */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_MASK */
+ xf_emit(ctx, 3, 0); /* 00000007 STENCIL_FRONT_OP_FAIL, ZFAIL, ZPASS */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_BACK_ENABLE */
+ xf_emit(ctx, 2, 0); /* 00007fff WINDOW_OFFSET_XY */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK19CC */
+ xf_emit(ctx, 1, 0); /* 7 */
+ xf_emit(ctx, 1, 0); /* 00000001 SAMPLECNT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff COLOR_KEY */
+ xf_emit(ctx, 1, 0); /* 00000001 COLOR_KEY_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 COLOR_KEY_FORMAT */
+ xf_emit(ctx, 2, 0); /* ffffffff SIFC_BITMAP_COLOR */
+ xf_emit(ctx, 1, 1); /* 00000001 SIFC_BITMAP_WRITE_BIT0_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 ALPHA_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 ALPHA_TEST_ENABLE */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 3); /* 00000003 tesla UNK16B4 */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1298 */
+ } else if (dev_priv->chipset >= 0xa0) {
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK16B4 */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ } else {
+ xf_emit(ctx, 1, 0); /* 00000003 MULTISAMPLE_CTRL */
}
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 3, 0xcf);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0xa, 0);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, magic2);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x11);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 2, 1);
- else
- xf_emit(ctx, 1, 1);
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 8, 0); /* 00000001 BLEND_ENABLE */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_RGB */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_RGB */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0); /* 00000001 UNK12E4 */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_RGB */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 8, 1); /* 00000001 IBLEND_UNK00 */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_SRC_RGB */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_DST_RGB */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_SRC_ALPHA */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_DST_ALPHA */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1140 */
+ }
+ xf_emit(ctx, 1, 1); /* 00000001 UNK133C */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000001 LOGIC_OP_ENABLE */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000003 UNK0F90 */
+ xf_emit(ctx, 1, 0); /* 00000001 FRAMEBUFFER_SRGB */
+ xf_emit(ctx, 1, 0); /* 7 */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 DST_LINEAR */
+ xf_emit(ctx, 1, 0); /* 00000007 OPERATION */
+ xf_emit(ctx, 1, 0xcf); /* 000000ff SIFC_FORMAT */
+ xf_emit(ctx, 1, 0xcf); /* 000000ff DRAW_COLOR_FORMAT */
+ xf_emit(ctx, 1, 0xcf); /* 000000ff SRC_FORMAT */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ xf_emit(ctx, 1, 0); /* 7/f[NVA3] MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 8, 0); /* 00000001 BLEND_ENABLE */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_RGB */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 1, 1); /* 00000001 UNK133C */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 8, 1); /* 00000001 UNK19E0 */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0xf); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 7, 0); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 1, magic2); /* 001fffff tesla UNK0F78 */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 DST_LINEAR */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
if(dev_priv->chipset == 0x50)
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 1, 0); /* ff */
else
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 5, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, magic1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 0x28, 0);
- xf_emit(ctx, 8, 8);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 8, 0x400);
- xf_emit(ctx, 8, 0x300);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x20);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 0x100);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x40);
- xf_emit(ctx, 1, 0x100);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 4, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, magic2);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 9, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x400);
- xf_emit(ctx, 1, 0x300);
- xf_emit(ctx, 1, 0x1001);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 4, 0);
- else
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 1, 0xf);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 0x15, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 3, 0);
- } else
- xf_emit(ctx, 0x17, 0);
+ xf_emit(ctx, 3, 0); /* 1, 7, 3ff */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000003 UNK0F90 */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* 00000001 SAMPLECNT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 DST_LINEAR */
+ xf_emit(ctx, 1, 0); /* 000fffff BLIT_DU_DX_FRACT */
+ xf_emit(ctx, 1, 1); /* 0001ffff BLIT_DU_DX_INT */
+ xf_emit(ctx, 1, 0); /* 000fffff BLIT_DV_DY_FRACT */
+ xf_emit(ctx, 1, 1); /* 0001ffff BLIT_DV_DY_INT */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, magic1); /* 3ff/7ff tesla UNK0D68 */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK15B4 */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 8, 0); /* 0000ffff DMA_COLOR */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_GLOBAL */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_LOCAL */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_STACK */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_DST */
+ xf_emit(ctx, 1, 0); /* 7 */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 8, 0); /* 000000ff RT_ADDRESS_HIGH */
+ xf_emit(ctx, 8, 0); /* ffffffff RT_LAYER_STRIDE */
+ xf_emit(ctx, 8, 0); /* ffffffff RT_ADDRESS_LOW */
+ xf_emit(ctx, 8, 8); /* 0000007f RT_TILE_MODE */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 8, 0x400); /* 0fffffff RT_HORIZ */
+ xf_emit(ctx, 8, 0x300); /* 0000ffff RT_VERT */
+ xf_emit(ctx, 1, 1); /* 00001fff RT_ARRAY_MODE */
+ xf_emit(ctx, 1, 0xf); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 7, 0); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 1, 0x20); /* 00000fff DST_TILE_MODE */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 0x100); /* 0001ffff DST_HEIGHT */
+ xf_emit(ctx, 1, 0); /* 000007ff DST_LAYER */
+ xf_emit(ctx, 1, 1); /* 00000001 DST_LINEAR */
+ xf_emit(ctx, 1, 0); /* ffffffff DST_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0); /* 000000ff DST_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0x40); /* 0007ffff DST_PITCH */
+ xf_emit(ctx, 1, 0x100); /* 0001ffff DST_WIDTH */
+ xf_emit(ctx, 1, 0); /* 0000ffff */
+ xf_emit(ctx, 1, 3); /* 00000003 tesla UNK15AC */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 0); /* 00000003 UNK0F90 */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, magic2); /* 001fffff tesla UNK0F78 */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 2); /* 00000003 tesla UNK143C */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_ZETA */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 2, 0); /* ffff, ff/3ff */
+ xf_emit(ctx, 1, 0); /* 0001ffff GP_BUILTIN_RESULT_EN */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 000000ff STENCIL_FRONT_MASK */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK15B4 */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* ffffffff ZETA_LAYER_STRIDE */
+ xf_emit(ctx, 1, 0); /* 000000ff ZETA_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff ZETA_ADDRESS_LOW */
+ xf_emit(ctx, 1, 4); /* 00000007 ZETA_TILE_MODE */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ xf_emit(ctx, 1, 0x400); /* 0fffffff ZETA_HORIZ */
+ xf_emit(ctx, 1, 0x300); /* 0000ffff ZETA_VERT */
+ xf_emit(ctx, 1, 0x1001); /* 00001fff ZETA_ARRAY_MODE */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 0); /* 00000001 */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 3f/7f RT_FORMAT */
+ xf_emit(ctx, 1, 0x0fac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0xf); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 7, 0); /* 0000000f COLOR_MASK */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 8, 0); /* 00000001 BLEND_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000003 UNK0F90 */
+ xf_emit(ctx, 1, 0); /* 00000001 FRAMEBUFFER_SRGB */
+ xf_emit(ctx, 1, 0); /* 7 */
+ xf_emit(ctx, 1, 0); /* 00000001 LOGIC_OP_ENABLE */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1140 */
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ }
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1534 */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 1, 0x0fac6881);
- xf_emit(ctx, 1, magic2);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 3, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 2, 1);
- else
- xf_emit(ctx, 1, 1);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 2, 0);
- else if (dev_priv->chipset != 0x50)
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 1, 0x0fac6881); /* fffffff */
+ xf_emit(ctx, 1, magic2); /* 001fffff tesla UNK0F78 */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_BOUNDS_EN */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE_ENABLE */
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK0FB0 */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000001 STENCIL_FRONT_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK15B4 */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK19CC */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0); /* 00000001 SAMPLECNT_ENABLE */
+ xf_emit(ctx, 1, 0); /* 0000000f ZETA_FORMAT */
+ xf_emit(ctx, 1, 1); /* 00000001 ZETA_ENABLE */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* 0000000f tesla UNK15C8 */
+ }
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A3C */
+ if (dev_priv->chipset >= 0xa0) {
+ xf_emit(ctx, 3, 0); /* 7/f, 1, ffff0ff3 */
+ xf_emit(ctx, 1, 0xfac6881); /* fffffff */
+ xf_emit(ctx, 4, 0); /* 1, 1, 1, 3ff */
+ xf_emit(ctx, 1, 4); /* 7 */
+ xf_emit(ctx, 1, 0); /* 1 */
+ xf_emit(ctx, 2, 1); /* 1 */
+ xf_emit(ctx, 2, 0); /* 7, f */
+ xf_emit(ctx, 1, 1); /* 1 */
+ xf_emit(ctx, 1, 0); /* 7/f */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 0x9, 0); /* 1 */
+ else
+ xf_emit(ctx, 0x8, 0); /* 1 */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 8, 1); /* 1 */
+ xf_emit(ctx, 1, 0x11); /* 7f */
+ xf_emit(ctx, 7, 0); /* 7f */
+ xf_emit(ctx, 1, 0xfac6881); /* fffffff */
+ xf_emit(ctx, 1, 0xf); /* f */
+ xf_emit(ctx, 7, 0); /* f */
+ xf_emit(ctx, 1, 0x11); /* 7f */
+ xf_emit(ctx, 1, 1); /* 1 */
+ xf_emit(ctx, 5, 0); /* 1, 7, 3ff, 3, 7 */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1140 */
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ }
+ }
}
static void
-nv50_graph_construct_xfer_tp_x3(struct nouveau_grctx *ctx)
+nv50_graph_construct_xfer_tex(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
+ xf_emit(ctx, 2, 0); /* 1 LINKED_TSC. yes, 2. */
+ if (dev_priv->chipset != 0x50)
+ xf_emit(ctx, 1, 0); /* 3 */
+ xf_emit(ctx, 1, 1); /* 1ffff BLIT_DU_DX_INT */
+ xf_emit(ctx, 1, 0); /* fffff BLIT_DU_DX_FRACT */
+ xf_emit(ctx, 1, 1); /* 1ffff BLIT_DV_DY_INT */
+ xf_emit(ctx, 1, 0); /* fffff BLIT_DV_DY_FRACT */
if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 2, 0);
+ xf_emit(ctx, 1, 0); /* 3 BLIT_CONTROL */
else
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0x2a712488);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x4085c000);
- xf_emit(ctx, 1, 0x40);
- xf_emit(ctx, 1, 0x100);
- xf_emit(ctx, 1, 0x10100);
- xf_emit(ctx, 1, 0x02800000);
+ xf_emit(ctx, 2, 0); /* 3ff, 1 */
+ xf_emit(ctx, 1, 0x2a712488); /* ffffffff SRC_TIC_0 */
+ xf_emit(ctx, 1, 0); /* ffffffff SRC_TIC_1 */
+ xf_emit(ctx, 1, 0x4085c000); /* ffffffff SRC_TIC_2 */
+ xf_emit(ctx, 1, 0x40); /* ffffffff SRC_TIC_3 */
+ xf_emit(ctx, 1, 0x100); /* ffffffff SRC_TIC_4 */
+ xf_emit(ctx, 1, 0x10100); /* ffffffff SRC_TIC_5 */
+ xf_emit(ctx, 1, 0x02800000); /* ffffffff SRC_TIC_6 */
+ xf_emit(ctx, 1, 0); /* ffffffff SRC_TIC_7 */
+ if (dev_priv->chipset == 0x50) {
+ xf_emit(ctx, 1, 0); /* 00000001 turing UNK358 */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A34? */
+ xf_emit(ctx, 1, 0); /* 00000003 turing UNK37C tesla UNK1690 */
+ xf_emit(ctx, 1, 0); /* 00000003 BLIT_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000001 turing UNK32C tesla UNK0F94 */
+ } else if (!IS_NVAAF(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A34? */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1664 / turing UNK03E8 */
+ xf_emit(ctx, 1, 0); /* 00000003 */
+ xf_emit(ctx, 1, 0); /* 000003ff */
+ } else {
+ xf_emit(ctx, 0x6, 0);
+ }
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A34 */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_TEXTURE */
+ xf_emit(ctx, 1, 0); /* 0000ffff DMA_SRC */
}
static void
-nv50_graph_construct_xfer_tp_x4(struct nouveau_grctx *ctx)
+nv50_graph_construct_xfer_unk8cxx(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- xf_emit(ctx, 2, 0x04e3bfdf);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x00ffff00);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 2, 1);
- else
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 0x00ffff00);
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0x30201000);
- xf_emit(ctx, 1, 0x70605040);
- xf_emit(ctx, 1, 0xb8a89888);
- xf_emit(ctx, 1, 0xf8e8d8c8);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x1a);
-}
-
-static void
-nv50_graph_construct_xfer_tp_x5(struct nouveau_grctx *ctx)
-{
- struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 0xfac6881);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 2, 0);
- xf_emit(ctx, 1, 1);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0xb, 0);
- else
- xf_emit(ctx, 0xa, 0);
- xf_emit(ctx, 8, 1);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0xfac6881);
- xf_emit(ctx, 1, 0xf);
- xf_emit(ctx, 7, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 1);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 6, 0);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 6, 0);
- } else {
- xf_emit(ctx, 0xb, 0);
- }
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1534 */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 2, 0); /* 7, ffff0ff3 */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE */
+ xf_emit(ctx, 1, 0x04e3bfdf); /* ffffffff UNK0D64 */
+ xf_emit(ctx, 1, 0x04e3bfdf); /* ffffffff UNK0DF4 */
+ xf_emit(ctx, 1, 1); /* 00000001 UNK15B4 */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 0x00ffff00); /* 00ffffff LINE_STIPPLE_PATTERN */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK0F98 */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1668 */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_STIPPLE_ENABLE */
+ xf_emit(ctx, 1, 0x00ffff00); /* 00ffffff LINE_STIPPLE_PATTERN */
+ xf_emit(ctx, 1, 0); /* 00000001 POLYGON_SMOOTH_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1534 */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1658 */
+ xf_emit(ctx, 1, 0); /* 00000001 LINE_SMOOTH_ENABLE */
+ xf_emit(ctx, 1, 0); /* ffff0ff3 */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 DEPTH_WRITE */
+ xf_emit(ctx, 1, 1); /* 00000001 UNK15B4 */
+ xf_emit(ctx, 1, 0); /* 00000001 POINT_SPRITE_ENABLE */
+ xf_emit(ctx, 1, 1); /* 00000001 tesla UNK165C */
+ xf_emit(ctx, 1, 0x30201000); /* ffffffff tesla UNK1670 */
+ xf_emit(ctx, 1, 0x70605040); /* ffffffff tesla UNK1670 */
+ xf_emit(ctx, 1, 0xb8a89888); /* ffffffff tesla UNK1670 */
+ xf_emit(ctx, 1, 0xf8e8d8c8); /* ffffffff tesla UNK1670 */
+ xf_emit(ctx, 1, 0); /* 00000001 VERTEX_TWO_SIDE_ENABLE */
+ xf_emit(ctx, 1, 0x1a); /* 0000001f POLYGON_MODE */
}
static void
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
if (dev_priv->chipset < 0xa0) {
- nv50_graph_construct_xfer_tp_x1(ctx);
- nv50_graph_construct_xfer_tp_x2(ctx);
- nv50_graph_construct_xfer_tp_x3(ctx);
- if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 0xf, 0);
- else
- xf_emit(ctx, 0x12, 0);
- nv50_graph_construct_xfer_tp_x4(ctx);
+ nv50_graph_construct_xfer_unk84xx(ctx);
+ nv50_graph_construct_xfer_tprop(ctx);
+ nv50_graph_construct_xfer_tex(ctx);
+ nv50_graph_construct_xfer_unk8cxx(ctx);
} else {
- nv50_graph_construct_xfer_tp_x3(ctx);
- if (dev_priv->chipset < 0xaa)
- xf_emit(ctx, 0xc, 0);
- else
- xf_emit(ctx, 0xa, 0);
- nv50_graph_construct_xfer_tp_x2(ctx);
- nv50_graph_construct_xfer_tp_x5(ctx);
- nv50_graph_construct_xfer_tp_x4(ctx);
- nv50_graph_construct_xfer_tp_x1(ctx);
+ nv50_graph_construct_xfer_tex(ctx);
+ nv50_graph_construct_xfer_tprop(ctx);
+ nv50_graph_construct_xfer_unk8cxx(ctx);
+ nv50_graph_construct_xfer_unk84xx(ctx);
}
}
static void
-nv50_graph_construct_xfer_tp2(struct nouveau_grctx *ctx)
+nv50_graph_construct_xfer_mpc(struct nouveau_grctx *ctx)
{
struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
- int i, mpcnt;
- if (dev_priv->chipset == 0x98 || dev_priv->chipset == 0xaa)
- mpcnt = 1;
- else if (dev_priv->chipset < 0xa0 || dev_priv->chipset >= 0xa8)
- mpcnt = 2;
- else
- mpcnt = 3;
+ int i, mpcnt = 2;
+ switch (dev_priv->chipset) {
+ case 0x98:
+ case 0xaa:
+ mpcnt = 1;
+ break;
+ case 0x50:
+ case 0x84:
+ case 0x86:
+ case 0x92:
+ case 0x94:
+ case 0x96:
+ case 0xa8:
+ case 0xac:
+ mpcnt = 2;
+ break;
+ case 0xa0:
+ case 0xa3:
+ case 0xa5:
+ case 0xaf:
+ mpcnt = 3;
+ break;
+ }
for (i = 0; i < mpcnt; i++) {
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x80);
- xf_emit(ctx, 1, 0x80007004);
- xf_emit(ctx, 1, 0x04000400);
+ xf_emit(ctx, 1, 0); /* ff */
+ xf_emit(ctx, 1, 0x80); /* ffffffff tesla UNK1404 */
+ xf_emit(ctx, 1, 0x80007004); /* ffffffff tesla UNK12B0 */
+ xf_emit(ctx, 1, 0x04000400); /* ffffffff */
if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 1, 0xc0);
- xf_emit(ctx, 1, 0x1000);
- xf_emit(ctx, 2, 0);
- if (dev_priv->chipset == 0x86 || dev_priv->chipset == 0x98 || dev_priv->chipset >= 0xa8) {
- xf_emit(ctx, 1, 0xe00);
- xf_emit(ctx, 1, 0x1e00);
+ xf_emit(ctx, 1, 0xc0); /* 00007fff tesla UNK152C */
+ xf_emit(ctx, 1, 0x1000); /* 0000ffff tesla UNK0D60 */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A30 */
+ if (dev_priv->chipset == 0x86 || dev_priv->chipset == 0x98 || dev_priv->chipset == 0xa8 || IS_NVAAF(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0xe00); /* 7fff */
+ xf_emit(ctx, 1, 0x1e00); /* 7fff */
}
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0);
+ xf_emit(ctx, 1, 1); /* 000000ff VP_REG_ALLOC_TEMP */
+ xf_emit(ctx, 1, 0); /* 00000001 LINKED_TSC */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
if (dev_priv->chipset == 0x50)
- xf_emit(ctx, 2, 0x1000);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 2);
- if (dev_priv->chipset >= 0xaa)
- xf_emit(ctx, 0xb, 0);
+ xf_emit(ctx, 2, 0x1000); /* 7fff tesla UNK141C */
+ xf_emit(ctx, 1, 1); /* 000000ff GP_REG_ALLOC_TEMP */
+ xf_emit(ctx, 1, 0); /* 00000001 GP_ENABLE */
+ xf_emit(ctx, 1, 4); /* 000000ff FP_REG_ALLOC_TEMP */
+ xf_emit(ctx, 1, 2); /* 00000003 REG_MODE */
+ if (IS_NVAAF(dev_priv->chipset))
+ xf_emit(ctx, 0xb, 0); /* RO */
else if (dev_priv->chipset >= 0xa0)
- xf_emit(ctx, 0xc, 0);
+ xf_emit(ctx, 0xc, 0); /* RO */
else
- xf_emit(ctx, 0xa, 0);
+ xf_emit(ctx, 0xa, 0); /* RO */
}
- xf_emit(ctx, 1, 0x08100c12);
- xf_emit(ctx, 1, 0);
+ xf_emit(ctx, 1, 0x08100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
if (dev_priv->chipset >= 0xa0) {
- xf_emit(ctx, 1, 0x1fe21);
+ xf_emit(ctx, 1, 0x1fe21); /* 0003ffff tesla UNK0FAC */
}
- xf_emit(ctx, 5, 0);
- xf_emit(ctx, 4, 0xffff);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 2, 0x10001);
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 0x1fe21);
- xf_emit(ctx, 1, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 1);
- xf_emit(ctx, 4, 0);
- xf_emit(ctx, 1, 0x08100c12);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 8, 0);
- xf_emit(ctx, 1, 0xfac6881);
- xf_emit(ctx, 1, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa)
- xf_emit(ctx, 1, 3);
- xf_emit(ctx, 3, 0);
- xf_emit(ctx, 1, 4);
- xf_emit(ctx, 9, 0);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 2, 1);
- xf_emit(ctx, 1, 2);
- xf_emit(ctx, 3, 1);
- xf_emit(ctx, 1, 0);
- if (dev_priv->chipset > 0xa0 && dev_priv->chipset < 0xaa) {
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 0x10, 1);
- xf_emit(ctx, 8, 2);
- xf_emit(ctx, 0x18, 1);
- xf_emit(ctx, 3, 0);
+ xf_emit(ctx, 3, 0); /* 7fff, 0, 0 */
+ xf_emit(ctx, 1, 0); /* 00000001 tesla UNK1534 */
+ xf_emit(ctx, 1, 0); /* 7/f MULTISAMPLE_SAMPLES_LOG2 */
+ xf_emit(ctx, 4, 0xffff); /* 0000ffff MSAA_MASK */
+ xf_emit(ctx, 1, 1); /* 00000001 LANES32 */
+ xf_emit(ctx, 1, 0x10001); /* 00ffffff BLOCK_ALLOC */
+ xf_emit(ctx, 1, 0x10001); /* ffffffff BLOCKDIM_XY */
+ xf_emit(ctx, 1, 1); /* 0000ffff BLOCKDIM_Z */
+ xf_emit(ctx, 1, 0); /* ffffffff SHARED_SIZE */
+ xf_emit(ctx, 1, 0x1fe21); /* 1ffff/3ffff[NVA0+] tesla UNk0FAC */
+ xf_emit(ctx, 1, 0); /* ffffffff tesla UNK1A34 */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 1); /* 0000001f tesla UNK169C */
+ xf_emit(ctx, 1, 0); /* ff/3ff */
+ xf_emit(ctx, 1, 0); /* 1 LINKED_TSC */
+ xf_emit(ctx, 1, 0); /* ff FP_ADDRESS_HIGH */
+ xf_emit(ctx, 1, 0); /* ffffffff FP_ADDRESS_LOW */
+ xf_emit(ctx, 1, 0x08100c12); /* 1fffffff FP_INTERPOLANT_CTRL */
+ xf_emit(ctx, 1, 4); /* 00000007 FP_CONTROL */
+ xf_emit(ctx, 1, 0); /* 000000ff FRAG_COLOR_CLAMP_EN */
+ xf_emit(ctx, 1, 2); /* 00000003 REG_MODE */
+ xf_emit(ctx, 1, 0x11); /* 0000007f RT_FORMAT */
+ xf_emit(ctx, 7, 0); /* 0000007f RT_FORMAT */
+ xf_emit(ctx, 1, 0); /* 00000007 */
+ xf_emit(ctx, 1, 0xfac6881); /* 0fffffff RT_CONTROL */
+ xf_emit(ctx, 1, 0); /* 00000003 MULTISAMPLE_CTRL */
+ if (IS_NVA3F(dev_priv->chipset))
+ xf_emit(ctx, 1, 3); /* 00000003 tesla UNK16B4 */
+ xf_emit(ctx, 1, 0); /* 00000001 ALPHA_TEST_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000007 ALPHA_TEST_FUNC */
+ xf_emit(ctx, 1, 0); /* 00000001 FRAMEBUFFER_SRGB */
+ xf_emit(ctx, 1, 4); /* ffffffff tesla UNK1400 */
+ xf_emit(ctx, 8, 0); /* 00000001 BLEND_ENABLE */
+ xf_emit(ctx, 1, 0); /* 00000001 LOGIC_OP_ENABLE */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_RGB */
+ xf_emit(ctx, 1, 2); /* 0000001f BLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 1, 1); /* 0000001f BLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 1, 1); /* 00000007 BLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 1, 1); /* 00000001 UNK133C */
+ if (IS_NVA3F(dev_priv->chipset)) {
+ xf_emit(ctx, 1, 0); /* 00000001 UNK12E4 */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_FUNC_SRC_RGB */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_FUNC_DST_RGB */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_RGB */
+ xf_emit(ctx, 8, 2); /* 0000001f IBLEND_FUNC_SRC_ALPHA */
+ xf_emit(ctx, 8, 1); /* 0000001f IBLEND_FUNC_DST_ALPHA */
+ xf_emit(ctx, 8, 1); /* 00000007 IBLEND_EQUATION_ALPHA */
+ xf_emit(ctx, 8, 1); /* 00000001 IBLEND_UNK00 */
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK1928 */
+ xf_emit(ctx, 1, 0); /* 00000001 UNK1140 */
}
- xf_emit(ctx, 1, 4);
+ xf_emit(ctx, 1, 0); /* 00000003 tesla UNK0F90 */
+ xf_emit(ctx, 1, 4); /* 000000ff FP_RESULT_COUNT */
+ /* XXX: demagic this part some day */
if (dev_priv->chipset == 0x50)
xf_emit(ctx, 0x3a0, 0);
else if (dev_priv->chipset < 0x94)
xf_emit(ctx, 0x39f, 0);
else
xf_emit(ctx, 0x3a3, 0);
- xf_emit(ctx, 1, 0x11);
- xf_emit(ctx, 1, 0);
- xf_emit(ctx, 1, 1);
+ xf_emit(ctx, 1, 0x11); /* 3f/7f DST_FORMAT */
+ xf_emit(ctx, 1, 0); /* 7 OPERATION */
+ xf_emit(ctx, 1, 1); /* 1 DST_LINEAR */
xf_emit(ctx, 0x2d, 0);
}
if (dev_priv->chipset < 0xa0) {
for (i = 0; i < 8; i++) {
ctx->ctxvals_pos = offset + i;
+ /* that little bugger belongs to csched. No idea
+ * what it's doing here. */
if (i == 0)
- xf_emit(ctx, 1, 0x08100c12);
+ xf_emit(ctx, 1, 0x08100c12); /* FP_INTERPOLANT_CTRL */
if (units & (1 << i))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
}
} else {
/* Strand 0: TPs 0, 1 */
ctx->ctxvals_pos = offset;
- xf_emit(ctx, 1, 0x08100c12);
+ /* that little bugger belongs to csched. No idea
+ * what it's doing here. */
+ xf_emit(ctx, 1, 0x08100c12); /* FP_INTERPOLANT_CTRL */
if (units & (1 << 0))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if (units & (1 << 1))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
- /* Strand 0: TPs 2, 3 */
+ /* Strand 1: TPs 2, 3 */
ctx->ctxvals_pos = offset + 1;
if (units & (1 << 2))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if (units & (1 << 3))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
- /* Strand 0: TPs 4, 5, 6 */
+ /* Strand 2: TPs 4, 5, 6 */
ctx->ctxvals_pos = offset + 2;
if (units & (1 << 4))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if (units & (1 << 5))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if (units & (1 << 6))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
- /* Strand 0: TPs 7, 8, 9 */
+ /* Strand 3: TPs 7, 8, 9 */
ctx->ctxvals_pos = offset + 3;
if (units & (1 << 7))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if (units & (1 << 8))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if (units & (1 << 9))
- nv50_graph_construct_xfer_tp2(ctx);
+ nv50_graph_construct_xfer_mpc(ctx);
if ((ctx->ctxvals_pos-offset)/8 > size)
size = (ctx->ctxvals_pos-offset)/8;
}
struct nv50_instmem_priv {
uint32_t save1700[5]; /* 0x1700->0x1710 */
- struct nouveau_gpuobj_ref *pramin_pt;
- struct nouveau_gpuobj_ref *pramin_bar;
- struct nouveau_gpuobj_ref *fb_bar;
+ struct nouveau_gpuobj *pramin_pt;
+ struct nouveau_gpuobj *pramin_bar;
+ struct nouveau_gpuobj *fb_bar;
};
-#define NV50_INSTMEM_PAGE_SHIFT 12
-#define NV50_INSTMEM_PAGE_SIZE (1 << NV50_INSTMEM_PAGE_SHIFT)
-#define NV50_INSTMEM_PT_SIZE(a) (((a) >> 12) << 3)
+static void
+nv50_channel_del(struct nouveau_channel **pchan)
+{
+ struct nouveau_channel *chan;
-/*NOTE: - Assumes 0x1700 already covers the correct MiB of PRAMIN
- */
-#define BAR0_WI32(g, o, v) do { \
- uint32_t offset; \
- if ((g)->im_backing) { \
- offset = (g)->im_backing_start; \
- } else { \
- offset = chan->ramin->gpuobj->im_backing_start; \
- offset += (g)->im_pramin->start; \
- } \
- offset += (o); \
- nv_wr32(dev, NV_RAMIN + (offset & 0xfffff), (v)); \
-} while (0)
+ chan = *pchan;
+ *pchan = NULL;
+ if (!chan)
+ return;
+
+ nouveau_gpuobj_ref(NULL, &chan->ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->vm_pd);
+ if (chan->ramin_heap.free_stack.next)
+ drm_mm_takedown(&chan->ramin_heap);
+ nouveau_gpuobj_ref(NULL, &chan->ramin);
+ kfree(chan);
+}
+
+static int
+nv50_channel_new(struct drm_device *dev, u32 size,
+ struct nouveau_channel **pchan)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ u32 pgd = (dev_priv->chipset == 0x50) ? 0x1400 : 0x0200;
+ u32 fc = (dev_priv->chipset == 0x50) ? 0x0000 : 0x4200;
+ struct nouveau_channel *chan;
+ int ret;
+
+ chan = kzalloc(sizeof(*chan), GFP_KERNEL);
+ if (!chan)
+ return -ENOMEM;
+ chan->dev = dev;
+
+ ret = nouveau_gpuobj_new(dev, NULL, size, 0x1000, 0, &chan->ramin);
+ if (ret) {
+ nv50_channel_del(&chan);
+ return ret;
+ }
+
+ ret = drm_mm_init(&chan->ramin_heap, 0x6000, chan->ramin->size);
+ if (ret) {
+ nv50_channel_del(&chan);
+ return ret;
+ }
+
+ ret = nouveau_gpuobj_new_fake(dev, chan->ramin->pinst == ~0 ? ~0 :
+ chan->ramin->pinst + pgd,
+ chan->ramin->vinst + pgd,
+ 0x4000, NVOBJ_FLAG_ZERO_ALLOC,
+ &chan->vm_pd);
+ if (ret) {
+ nv50_channel_del(&chan);
+ return ret;
+ }
+
+ ret = nouveau_gpuobj_new_fake(dev, chan->ramin->pinst == ~0 ? ~0 :
+ chan->ramin->pinst + fc,
+ chan->ramin->vinst + fc, 0x100,
+ NVOBJ_FLAG_ZERO_ALLOC, &chan->ramfc);
+ if (ret) {
+ nv50_channel_del(&chan);
+ return ret;
+ }
+
+ *pchan = chan;
+ return 0;
+}
int
nv50_instmem_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_channel *chan;
- uint32_t c_offset, c_size, c_ramfc, c_vmpd, c_base, pt_size;
- uint32_t save_nv001700;
- uint64_t v;
struct nv50_instmem_priv *priv;
+ struct nouveau_channel *chan;
int ret, i;
+ u32 tmp;
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
for (i = 0x1700; i <= 0x1710; i += 4)
priv->save1700[(i-0x1700)/4] = nv_rd32(dev, i);
- /* Reserve the last MiB of VRAM, we should probably try to avoid
- * setting up the below tables over the top of the VBIOS image at
- * some point.
- */
- dev_priv->ramin_rsvd_vram = 1 << 20;
- c_offset = dev_priv->vram_size - dev_priv->ramin_rsvd_vram;
- c_size = 128 << 10;
- c_vmpd = ((dev_priv->chipset & 0xf0) == 0x50) ? 0x1400 : 0x200;
- c_ramfc = ((dev_priv->chipset & 0xf0) == 0x50) ? 0x0 : 0x20;
- c_base = c_vmpd + 0x4000;
- pt_size = NV50_INSTMEM_PT_SIZE(dev_priv->ramin_size);
-
- NV_DEBUG(dev, " Rsvd VRAM base: 0x%08x\n", c_offset);
- NV_DEBUG(dev, " VBIOS image: 0x%08x\n",
- (nv_rd32(dev, 0x619f04) & ~0xff) << 8);
- NV_DEBUG(dev, " Aperture size: %d MiB\n", dev_priv->ramin_size >> 20);
- NV_DEBUG(dev, " PT size: %d KiB\n", pt_size >> 10);
-
- /* Determine VM layout, we need to do this first to make sure
- * we allocate enough memory for all the page tables.
- */
- dev_priv->vm_gart_base = roundup(NV50_VM_BLOCK, NV50_VM_BLOCK);
- dev_priv->vm_gart_size = NV50_VM_BLOCK;
-
- dev_priv->vm_vram_base = dev_priv->vm_gart_base + dev_priv->vm_gart_size;
- dev_priv->vm_vram_size = dev_priv->vram_size;
- if (dev_priv->vm_vram_size > NV50_VM_MAX_VRAM)
- dev_priv->vm_vram_size = NV50_VM_MAX_VRAM;
- dev_priv->vm_vram_size = roundup(dev_priv->vm_vram_size, NV50_VM_BLOCK);
- dev_priv->vm_vram_pt_nr = dev_priv->vm_vram_size / NV50_VM_BLOCK;
-
- dev_priv->vm_end = dev_priv->vm_vram_base + dev_priv->vm_vram_size;
-
- NV_DEBUG(dev, "NV50VM: GART 0x%016llx-0x%016llx\n",
- dev_priv->vm_gart_base,
- dev_priv->vm_gart_base + dev_priv->vm_gart_size - 1);
- NV_DEBUG(dev, "NV50VM: VRAM 0x%016llx-0x%016llx\n",
- dev_priv->vm_vram_base,
- dev_priv->vm_vram_base + dev_priv->vm_vram_size - 1);
-
- c_size += dev_priv->vm_vram_pt_nr * (NV50_VM_BLOCK / 65536 * 8);
-
- /* Map BAR0 PRAMIN aperture over the memory we want to use */
- save_nv001700 = nv_rd32(dev, NV50_PUNK_BAR0_PRAMIN);
- nv_wr32(dev, NV50_PUNK_BAR0_PRAMIN, (c_offset >> 16));
-
- /* Create a fake channel, and use it as our "dummy" channels 0/127.
- * The main reason for creating a channel is so we can use the gpuobj
- * code. However, it's probably worth noting that NVIDIA also setup
- * their channels 0/127 with the same values they configure here.
- * So, there may be some other reason for doing this.
- *
- * Have to create the entire channel manually, as the real channel
- * creation code assumes we have PRAMIN access, and we don't until
- * we're done here.
- */
- chan = kzalloc(sizeof(*chan), GFP_KERNEL);
- if (!chan)
+ /* Global PRAMIN heap */
+ ret = drm_mm_init(&dev_priv->ramin_heap, 0, dev_priv->ramin_size);
+ if (ret) {
+ NV_ERROR(dev, "Failed to init RAMIN heap\n");
return -ENOMEM;
- chan->id = 0;
- chan->dev = dev;
- chan->file_priv = (struct drm_file *)-2;
- dev_priv->fifos[0] = dev_priv->fifos[127] = chan;
-
- INIT_LIST_HEAD(&chan->ramht_refs);
+ }
- /* Channel's PRAMIN object + heap */
- ret = nouveau_gpuobj_new_fake(dev, 0, c_offset, c_size, 0,
- NULL, &chan->ramin);
+ /* we need a channel to plug into the hw to control the BARs */
+ ret = nv50_channel_new(dev, 128*1024, &dev_priv->fifos[0]);
if (ret)
return ret;
+ chan = dev_priv->fifos[127] = dev_priv->fifos[0];
- if (drm_mm_init(&chan->ramin_heap, c_base, c_size - c_base))
- return -ENOMEM;
-
- /* RAMFC + zero channel's PRAMIN up to start of VM pagedir */
- ret = nouveau_gpuobj_new_fake(dev, c_ramfc, c_offset + c_ramfc,
- 0x4000, 0, NULL, &chan->ramfc);
+ /* allocate page table for PRAMIN BAR */
+ ret = nouveau_gpuobj_new(dev, chan, (dev_priv->ramin_size >> 12) * 8,
+ 0x1000, NVOBJ_FLAG_ZERO_ALLOC,
+ &priv->pramin_pt);
if (ret)
return ret;
- for (i = 0; i < c_vmpd; i += 4)
- BAR0_WI32(chan->ramin->gpuobj, i, 0);
+ nv_wo32(chan->vm_pd, 0x0000, priv->pramin_pt->vinst | 0x63);
+ nv_wo32(chan->vm_pd, 0x0004, 0);
- /* VM page directory */
- ret = nouveau_gpuobj_new_fake(dev, c_vmpd, c_offset + c_vmpd,
- 0x4000, 0, &chan->vm_pd, NULL);
+ /* DMA object for PRAMIN BAR */
+ ret = nouveau_gpuobj_new(dev, chan, 6*4, 16, 0, &priv->pramin_bar);
if (ret)
return ret;
- for (i = 0; i < 0x4000; i += 8) {
- BAR0_WI32(chan->vm_pd, i + 0x00, 0x00000000);
- BAR0_WI32(chan->vm_pd, i + 0x04, 0x00000000);
- }
-
- /* PRAMIN page table, cheat and map into VM at 0x0000000000.
- * We map the entire fake channel into the start of the PRAMIN BAR
- */
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pt_size, 0x1000,
- 0, &priv->pramin_pt);
+ nv_wo32(priv->pramin_bar, 0x00, 0x7fc00000);
+ nv_wo32(priv->pramin_bar, 0x04, dev_priv->ramin_size - 1);
+ nv_wo32(priv->pramin_bar, 0x08, 0x00000000);
+ nv_wo32(priv->pramin_bar, 0x0c, 0x00000000);
+ nv_wo32(priv->pramin_bar, 0x10, 0x00000000);
+ nv_wo32(priv->pramin_bar, 0x14, 0x00000000);
+
+ /* map channel into PRAMIN, gpuobj didn't do it for us */
+ ret = nv50_instmem_bind(dev, chan->ramin);
if (ret)
return ret;
- v = c_offset | 1;
- if (dev_priv->vram_sys_base) {
- v += dev_priv->vram_sys_base;
- v |= 0x30;
- }
+ /* poke regs... */
+ nv_wr32(dev, 0x001704, 0x00000000 | (chan->ramin->vinst >> 12));
+ nv_wr32(dev, 0x001704, 0x40000000 | (chan->ramin->vinst >> 12));
+ nv_wr32(dev, 0x00170c, 0x80000000 | (priv->pramin_bar->cinst >> 4));
- i = 0;
- while (v < dev_priv->vram_sys_base + c_offset + c_size) {
- BAR0_WI32(priv->pramin_pt->gpuobj, i + 0, lower_32_bits(v));
- BAR0_WI32(priv->pramin_pt->gpuobj, i + 4, upper_32_bits(v));
- v += 0x1000;
- i += 8;
+ tmp = nv_ri32(dev, 0);
+ nv_wi32(dev, 0, ~tmp);
+ if (nv_ri32(dev, 0) != ~tmp) {
+ NV_ERROR(dev, "PRAMIN readback failed\n");
+ return -EIO;
}
+ nv_wi32(dev, 0, tmp);
- while (i < pt_size) {
- BAR0_WI32(priv->pramin_pt->gpuobj, i + 0, 0x00000000);
- BAR0_WI32(priv->pramin_pt->gpuobj, i + 4, 0x00000000);
- i += 8;
- }
+ dev_priv->ramin_available = true;
- BAR0_WI32(chan->vm_pd, 0x00, priv->pramin_pt->instance | 0x63);
- BAR0_WI32(chan->vm_pd, 0x04, 0x00000000);
+ /* Determine VM layout */
+ dev_priv->vm_gart_base = roundup(NV50_VM_BLOCK, NV50_VM_BLOCK);
+ dev_priv->vm_gart_size = NV50_VM_BLOCK;
+
+ dev_priv->vm_vram_base = dev_priv->vm_gart_base + dev_priv->vm_gart_size;
+ dev_priv->vm_vram_size = dev_priv->vram_size;
+ if (dev_priv->vm_vram_size > NV50_VM_MAX_VRAM)
+ dev_priv->vm_vram_size = NV50_VM_MAX_VRAM;
+ dev_priv->vm_vram_size = roundup(dev_priv->vm_vram_size, NV50_VM_BLOCK);
+ dev_priv->vm_vram_pt_nr = dev_priv->vm_vram_size / NV50_VM_BLOCK;
+
+ dev_priv->vm_end = dev_priv->vm_vram_base + dev_priv->vm_vram_size;
+
+ NV_DEBUG(dev, "NV50VM: GART 0x%016llx-0x%016llx\n",
+ dev_priv->vm_gart_base,
+ dev_priv->vm_gart_base + dev_priv->vm_gart_size - 1);
+ NV_DEBUG(dev, "NV50VM: VRAM 0x%016llx-0x%016llx\n",
+ dev_priv->vm_vram_base,
+ dev_priv->vm_vram_base + dev_priv->vm_vram_size - 1);
/* VRAM page table(s), mapped into VM at +1GiB */
for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0,
- NV50_VM_BLOCK/65536*8, 0, 0,
- &chan->vm_vram_pt[i]);
+ ret = nouveau_gpuobj_new(dev, NULL, NV50_VM_BLOCK / 0x10000 * 8,
+ 0, NVOBJ_FLAG_ZERO_ALLOC,
+ &chan->vm_vram_pt[i]);
if (ret) {
- NV_ERROR(dev, "Error creating VRAM page tables: %d\n",
- ret);
+ NV_ERROR(dev, "Error creating VRAM PGT: %d\n", ret);
dev_priv->vm_vram_pt_nr = i;
return ret;
}
- dev_priv->vm_vram_pt[i] = chan->vm_vram_pt[i]->gpuobj;
+ dev_priv->vm_vram_pt[i] = chan->vm_vram_pt[i];
- for (v = 0; v < dev_priv->vm_vram_pt[i]->im_pramin->size;
- v += 4)
- BAR0_WI32(dev_priv->vm_vram_pt[i], v, 0);
-
- BAR0_WI32(chan->vm_pd, 0x10 + (i*8),
- chan->vm_vram_pt[i]->instance | 0x61);
- BAR0_WI32(chan->vm_pd, 0x14 + (i*8), 0);
+ nv_wo32(chan->vm_pd, 0x10 + (i*8),
+ chan->vm_vram_pt[i]->vinst | 0x61);
+ nv_wo32(chan->vm_pd, 0x14 + (i*8), 0);
}
- /* DMA object for PRAMIN BAR */
- ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0, 6*4, 16, 0,
- &priv->pramin_bar);
- if (ret)
- return ret;
- BAR0_WI32(priv->pramin_bar->gpuobj, 0x00, 0x7fc00000);
- BAR0_WI32(priv->pramin_bar->gpuobj, 0x04, dev_priv->ramin_size - 1);
- BAR0_WI32(priv->pramin_bar->gpuobj, 0x08, 0x00000000);
- BAR0_WI32(priv->pramin_bar->gpuobj, 0x0c, 0x00000000);
- BAR0_WI32(priv->pramin_bar->gpuobj, 0x10, 0x00000000);
- BAR0_WI32(priv->pramin_bar->gpuobj, 0x14, 0x00000000);
-
/* DMA object for FB BAR */
- ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0, 6*4, 16, 0,
- &priv->fb_bar);
+ ret = nouveau_gpuobj_new(dev, chan, 6*4, 16, 0, &priv->fb_bar);
if (ret)
return ret;
- BAR0_WI32(priv->fb_bar->gpuobj, 0x00, 0x7fc00000);
- BAR0_WI32(priv->fb_bar->gpuobj, 0x04, 0x40000000 +
- pci_resource_len(dev->pdev, 1) - 1);
- BAR0_WI32(priv->fb_bar->gpuobj, 0x08, 0x40000000);
- BAR0_WI32(priv->fb_bar->gpuobj, 0x0c, 0x00000000);
- BAR0_WI32(priv->fb_bar->gpuobj, 0x10, 0x00000000);
- BAR0_WI32(priv->fb_bar->gpuobj, 0x14, 0x00000000);
+ nv_wo32(priv->fb_bar, 0x00, 0x7fc00000);
+ nv_wo32(priv->fb_bar, 0x04, 0x40000000 +
+ pci_resource_len(dev->pdev, 1) - 1);
+ nv_wo32(priv->fb_bar, 0x08, 0x40000000);
+ nv_wo32(priv->fb_bar, 0x0c, 0x00000000);
+ nv_wo32(priv->fb_bar, 0x10, 0x00000000);
+ nv_wo32(priv->fb_bar, 0x14, 0x00000000);
- /* Poke the relevant regs, and pray it works :) */
- nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12));
- nv_wr32(dev, NV50_PUNK_UNK1710, 0);
- nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12) |
- NV50_PUNK_BAR_CFG_BASE_VALID);
- nv_wr32(dev, NV50_PUNK_BAR1_CTXDMA, (priv->fb_bar->instance >> 4) |
- NV50_PUNK_BAR1_CTXDMA_VALID);
- nv_wr32(dev, NV50_PUNK_BAR3_CTXDMA, (priv->pramin_bar->instance >> 4) |
- NV50_PUNK_BAR3_CTXDMA_VALID);
+ dev_priv->engine.instmem.flush(dev);
+ nv_wr32(dev, 0x001708, 0x80000000 | (priv->fb_bar->cinst >> 4));
for (i = 0; i < 8; i++)
nv_wr32(dev, 0x1900 + (i*4), 0);
- /* Assume that praying isn't enough, check that we can re-read the
- * entire fake channel back from the PRAMIN BAR */
- for (i = 0; i < c_size; i += 4) {
- if (nv_rd32(dev, NV_RAMIN + i) != nv_ri32(dev, i)) {
- NV_ERROR(dev, "Error reading back PRAMIN at 0x%08x\n",
- i);
- return -EINVAL;
- }
- }
-
- nv_wr32(dev, NV50_PUNK_BAR0_PRAMIN, save_nv001700);
-
- /* Global PRAMIN heap */
- if (drm_mm_init(&dev_priv->ramin_heap, c_size, dev_priv->ramin_size - c_size)) {
- NV_ERROR(dev, "Failed to init RAMIN heap\n");
- }
-
- /*XXX: incorrect, but needed to make hash func "work" */
- dev_priv->ramht_offset = 0x10000;
- dev_priv->ramht_bits = 9;
- dev_priv->ramht_size = (1 << dev_priv->ramht_bits) * 8;
return 0;
}
if (!priv)
return;
+ dev_priv->ramin_available = false;
+
/* Restore state from before init */
for (i = 0x1700; i <= 0x1710; i += 4)
nv_wr32(dev, i, priv->save1700[(i - 0x1700) / 4]);
- nouveau_gpuobj_ref_del(dev, &priv->fb_bar);
- nouveau_gpuobj_ref_del(dev, &priv->pramin_bar);
- nouveau_gpuobj_ref_del(dev, &priv->pramin_pt);
+ nouveau_gpuobj_ref(NULL, &priv->fb_bar);
+ nouveau_gpuobj_ref(NULL, &priv->pramin_bar);
+ nouveau_gpuobj_ref(NULL, &priv->pramin_pt);
/* Destroy dummy channel */
if (chan) {
- for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
- nouveau_gpuobj_ref_del(dev, &chan->vm_vram_pt[i]);
- dev_priv->vm_vram_pt[i] = NULL;
- }
+ for (i = 0; i < dev_priv->vm_vram_pt_nr; i++)
+ nouveau_gpuobj_ref(NULL, &chan->vm_vram_pt[i]);
dev_priv->vm_vram_pt_nr = 0;
- nouveau_gpuobj_del(dev, &chan->vm_pd);
- nouveau_gpuobj_ref_del(dev, &chan->ramfc);
- nouveau_gpuobj_ref_del(dev, &chan->ramin);
- drm_mm_takedown(&chan->ramin_heap);
-
- dev_priv->fifos[0] = dev_priv->fifos[127] = NULL;
- kfree(chan);
+ nv50_channel_del(&dev_priv->fifos[0]);
+ dev_priv->fifos[127] = NULL;
}
dev_priv->engine.instmem.priv = NULL;
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_channel *chan = dev_priv->fifos[0];
- struct nouveau_gpuobj *ramin = chan->ramin->gpuobj;
+ struct nouveau_gpuobj *ramin = chan->ramin;
int i;
- ramin->im_backing_suspend = vmalloc(ramin->im_pramin->size);
+ ramin->im_backing_suspend = vmalloc(ramin->size);
if (!ramin->im_backing_suspend)
return -ENOMEM;
- for (i = 0; i < ramin->im_pramin->size; i += 4)
+ for (i = 0; i < ramin->size; i += 4)
ramin->im_backing_suspend[i/4] = nv_ri32(dev, i);
return 0;
}
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
struct nouveau_channel *chan = dev_priv->fifos[0];
- struct nouveau_gpuobj *ramin = chan->ramin->gpuobj;
+ struct nouveau_gpuobj *ramin = chan->ramin;
int i;
- nv_wr32(dev, NV50_PUNK_BAR0_PRAMIN, (ramin->im_backing_start >> 16));
- for (i = 0; i < ramin->im_pramin->size; i += 4)
- BAR0_WI32(ramin, i, ramin->im_backing_suspend[i/4]);
+ dev_priv->ramin_available = false;
+ dev_priv->ramin_base = ~0;
+ for (i = 0; i < ramin->size; i += 4)
+ nv_wo32(ramin, i, ramin->im_backing_suspend[i/4]);
+ dev_priv->ramin_available = true;
vfree(ramin->im_backing_suspend);
ramin->im_backing_suspend = NULL;
/* Poke the relevant regs, and pray it works :) */
- nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12));
+ nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->vinst >> 12));
nv_wr32(dev, NV50_PUNK_UNK1710, 0);
- nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12) |
+ nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->vinst >> 12) |
NV50_PUNK_BAR_CFG_BASE_VALID);
- nv_wr32(dev, NV50_PUNK_BAR1_CTXDMA, (priv->fb_bar->instance >> 4) |
+ nv_wr32(dev, NV50_PUNK_BAR1_CTXDMA, (priv->fb_bar->cinst >> 4) |
NV50_PUNK_BAR1_CTXDMA_VALID);
- nv_wr32(dev, NV50_PUNK_BAR3_CTXDMA, (priv->pramin_bar->instance >> 4) |
+ nv_wr32(dev, NV50_PUNK_BAR3_CTXDMA, (priv->pramin_bar->cinst >> 4) |
NV50_PUNK_BAR3_CTXDMA_VALID);
for (i = 0; i < 8; i++)
if (gpuobj->im_backing)
return -EINVAL;
- *sz = ALIGN(*sz, NV50_INSTMEM_PAGE_SIZE);
+ *sz = ALIGN(*sz, 4096);
if (*sz == 0)
return -EINVAL;
return ret;
}
- gpuobj->im_backing_start = gpuobj->im_backing->bo.mem.mm_node->start;
- gpuobj->im_backing_start <<= PAGE_SHIFT;
-
+ gpuobj->vinst = gpuobj->im_backing->bo.mem.start << PAGE_SHIFT;
return 0;
}
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
- struct nouveau_gpuobj *pramin_pt = priv->pramin_pt->gpuobj;
+ struct nouveau_gpuobj *pramin_pt = priv->pramin_pt;
uint32_t pte, pte_end;
uint64_t vram;
pte = (gpuobj->im_pramin->start >> 12) << 1;
pte_end = ((gpuobj->im_pramin->size >> 12) << 1) + pte;
- vram = gpuobj->im_backing_start;
+ vram = gpuobj->vinst;
NV_DEBUG(dev, "pramin=0x%lx, pte=%d, pte_end=%d\n",
gpuobj->im_pramin->start, pte, pte_end);
- NV_DEBUG(dev, "first vram page: 0x%08x\n", gpuobj->im_backing_start);
+ NV_DEBUG(dev, "first vram page: 0x%010llx\n", gpuobj->vinst);
vram |= 1;
if (dev_priv->vram_sys_base) {
}
while (pte < pte_end) {
- nv_wo32(dev, pramin_pt, pte++, lower_32_bits(vram));
- nv_wo32(dev, pramin_pt, pte++, upper_32_bits(vram));
- vram += NV50_INSTMEM_PAGE_SIZE;
+ nv_wo32(pramin_pt, (pte * 4) + 0, lower_32_bits(vram));
+ nv_wo32(pramin_pt, (pte * 4) + 4, upper_32_bits(vram));
+ vram += 0x1000;
+ pte += 2;
}
dev_priv->engine.instmem.flush(dev);
if (gpuobj->im_bound == 0)
return -EINVAL;
+ /* can happen during late takedown */
+ if (unlikely(!dev_priv->ramin_available))
+ return 0;
+
pte = (gpuobj->im_pramin->start >> 12) << 1;
pte_end = ((gpuobj->im_pramin->size >> 12) << 1) + pte;
while (pte < pte_end) {
- nv_wo32(dev, priv->pramin_pt->gpuobj, pte++, 0x00000000);
- nv_wo32(dev, priv->pramin_pt->gpuobj, pte++, 0x00000000);
+ nv_wo32(priv->pramin_pt, (pte * 4) + 0, 0x00000000);
+ nv_wo32(priv->pramin_pt, (pte * 4) + 4, 0x00000000);
+ pte += 2;
}
dev_priv->engine.instmem.flush(dev);
nv50_instmem_flush(struct drm_device *dev)
{
nv_wr32(dev, 0x00330c, 0x00000001);
- if (!nv_wait(0x00330c, 0x00000002, 0x00000000))
+ if (!nv_wait(dev, 0x00330c, 0x00000002, 0x00000000))
NV_ERROR(dev, "PRAMIN flush timeout\n");
}
nv84_instmem_flush(struct drm_device *dev)
{
nv_wr32(dev, 0x070000, 0x00000001);
- if (!nv_wait(0x070000, 0x00000002, 0x00000000))
+ if (!nv_wait(dev, 0x070000, 0x00000002, 0x00000000))
NV_ERROR(dev, "PRAMIN flush timeout\n");
}
nv50_vm_flush(struct drm_device *dev, int engine)
{
nv_wr32(dev, 0x100c80, (engine << 16) | 1);
- if (!nv_wait(0x100c80, 0x00000001, 0x00000000))
+ if (!nv_wait(dev, 0x100c80, 0x00000001, 0x00000000))
NV_ERROR(dev, "vm flush timeout: engine %d\n", engine);
}
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_bios.h"
+#include "nouveau_pm.h"
+
+struct nv50_pm_state {
+ struct nouveau_pm_level *perflvl;
+ struct pll_lims pll;
+ enum pll_types type;
+ int N, M, P;
+};
+
+int
+nv50_pm_clock_get(struct drm_device *dev, u32 id)
+{
+ struct pll_lims pll;
+ int P, N, M, ret;
+ u32 reg0, reg1;
+
+ ret = get_pll_limits(dev, id, &pll);
+ if (ret)
+ return ret;
+
+ reg0 = nv_rd32(dev, pll.reg + 0);
+ reg1 = nv_rd32(dev, pll.reg + 4);
+ P = (reg0 & 0x00070000) >> 16;
+ N = (reg1 & 0x0000ff00) >> 8;
+ M = (reg1 & 0x000000ff);
+
+ return ((pll.refclk * N / M) >> P);
+}
+
+void *
+nv50_pm_clock_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl,
+ u32 id, int khz)
+{
+ struct nv50_pm_state *state;
+ int dummy, ret;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return ERR_PTR(-ENOMEM);
+ state->type = id;
+ state->perflvl = perflvl;
+
+ ret = get_pll_limits(dev, id, &state->pll);
+ if (ret < 0) {
+ kfree(state);
+ return (ret == -ENOENT) ? NULL : ERR_PTR(ret);
+ }
+
+ ret = nv50_calc_pll(dev, &state->pll, khz, &state->N, &state->M,
+ &dummy, &dummy, &state->P);
+ if (ret < 0) {
+ kfree(state);
+ return ERR_PTR(ret);
+ }
+
+ return state;
+}
+
+void
+nv50_pm_clock_set(struct drm_device *dev, void *pre_state)
+{
+ struct nv50_pm_state *state = pre_state;
+ struct nouveau_pm_level *perflvl = state->perflvl;
+ u32 reg = state->pll.reg, tmp;
+ struct bit_entry BIT_M;
+ u16 script;
+ int N = state->N;
+ int M = state->M;
+ int P = state->P;
+
+ if (state->type == PLL_MEMORY && perflvl->memscript &&
+ bit_table(dev, 'M', &BIT_M) == 0 &&
+ BIT_M.version == 1 && BIT_M.length >= 0x0b) {
+ script = ROM16(BIT_M.data[0x05]);
+ if (script)
+ nouveau_bios_run_init_table(dev, script, NULL);
+ script = ROM16(BIT_M.data[0x07]);
+ if (script)
+ nouveau_bios_run_init_table(dev, script, NULL);
+ script = ROM16(BIT_M.data[0x09]);
+ if (script)
+ nouveau_bios_run_init_table(dev, script, NULL);
+
+ nouveau_bios_run_init_table(dev, perflvl->memscript, NULL);
+ }
+
+ if (state->type == PLL_MEMORY) {
+ nv_wr32(dev, 0x100210, 0);
+ nv_wr32(dev, 0x1002dc, 1);
+ }
+
+ tmp = nv_rd32(dev, reg + 0) & 0xfff8ffff;
+ tmp |= 0x80000000 | (P << 16);
+ nv_wr32(dev, reg + 0, tmp);
+ nv_wr32(dev, reg + 4, (N << 8) | M);
+
+ if (state->type == PLL_MEMORY) {
+ nv_wr32(dev, 0x1002dc, 0);
+ nv_wr32(dev, 0x100210, 0x80000000);
+ }
+
+ kfree(state);
+}
+
}
/* wait for it to be done */
- if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_CTRL(or),
+ if (!nv_wait(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or),
NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING, 0)) {
NV_ERROR(dev, "timeout: SOR_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(dev, "SOR_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_wr32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or), val |
NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING);
- if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_STATE(or),
+ if (!nv_wait(dev, NV50_PDISPLAY_SOR_DPMS_STATE(or),
NV50_PDISPLAY_SOR_DPMS_STATE_WAIT, 0)) {
NV_ERROR(dev, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", or);
NV_ERROR(dev, "SOR_DPMS_STATE(%d) = 0x%08x\n", or,
--- /dev/null
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_bios.h"
+#include "nouveau_pm.h"
+
+/*XXX: boards using limits 0x40 need fixing, the register layout
+ * is correct here, but, there's some other funny magic
+ * that modifies things, so it's not likely we'll set/read
+ * the correct timings yet.. working on it...
+ */
+
+struct nva3_pm_state {
+ struct pll_lims pll;
+ int N, M, P;
+};
+
+int
+nva3_pm_clock_get(struct drm_device *dev, u32 id)
+{
+ struct pll_lims pll;
+ int P, N, M, ret;
+ u32 reg;
+
+ ret = get_pll_limits(dev, id, &pll);
+ if (ret)
+ return ret;
+
+ reg = nv_rd32(dev, pll.reg + 4);
+ P = (reg & 0x003f0000) >> 16;
+ N = (reg & 0x0000ff00) >> 8;
+ M = (reg & 0x000000ff);
+ return pll.refclk * N / M / P;
+}
+
+void *
+nva3_pm_clock_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl,
+ u32 id, int khz)
+{
+ struct nva3_pm_state *state;
+ int dummy, ret;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return ERR_PTR(-ENOMEM);
+
+ ret = get_pll_limits(dev, id, &state->pll);
+ if (ret < 0) {
+ kfree(state);
+ return (ret == -ENOENT) ? NULL : ERR_PTR(ret);
+ }
+
+ ret = nv50_calc_pll2(dev, &state->pll, khz, &state->N, &dummy,
+ &state->M, &state->P);
+ if (ret < 0) {
+ kfree(state);
+ return ERR_PTR(ret);
+ }
+
+ return state;
+}
+
+void
+nva3_pm_clock_set(struct drm_device *dev, void *pre_state)
+{
+ struct nva3_pm_state *state = pre_state;
+ u32 reg = state->pll.reg;
+
+ nv_wr32(dev, reg + 4, (state->P << 16) | (state->N << 8) | state->M);
+ kfree(state);
+}
+
return false;
}
-bool
-nvc0_fifo_cache_flush(struct drm_device *dev)
-{
- return true;
-}
-
bool
nvc0_fifo_cache_pull(struct drm_device *dev, bool enable)
{
return ret;
}
- gpuobj->im_backing_start = gpuobj->im_backing->bo.mem.mm_node->start;
- gpuobj->im_backing_start <<= PAGE_SHIFT;
+ gpuobj->vinst = gpuobj->im_backing->bo.mem.start << PAGE_SHIFT;
return 0;
}
pte = gpuobj->im_pramin->start >> 12;
pte_end = (gpuobj->im_pramin->size >> 12) + pte;
- vram = gpuobj->im_backing_start;
+ vram = gpuobj->vinst;
NV_DEBUG(dev, "pramin=0x%lx, pte=%d, pte_end=%d\n",
gpuobj->im_pramin->start, pte, pte_end);
- NV_DEBUG(dev, "first vram page: 0x%08x\n", gpuobj->im_backing_start);
+ NV_DEBUG(dev, "first vram page: 0x%010llx\n", gpuobj->vinst);
while (pte < pte_end) {
nv_wr32(dev, 0x702000 + (pte * 8), (vram >> 8) | 1);
nvc0_instmem_flush(struct drm_device *dev)
{
nv_wr32(dev, 0x070000, 1);
- if (!nv_wait(0x070000, 0x00000002, 0x00000000))
+ if (!nv_wait(dev, 0x070000, 0x00000002, 0x00000000))
NV_ERROR(dev, "PRAMIN flush timeout\n");
}
return -ENOMEM;
}
- /*XXX: incorrect, but needed to make hash func "work" */
- dev_priv->ramht_offset = 0x10000;
- dev_priv->ramht_bits = 9;
- dev_priv->ramht_size = (1 << dev_priv->ramht_bits) * 8;
return 0;
}
# define NV_CIO_CRE_HCUR_ADDR1_ADR 7:2
# define NV_CIO_CRE_LCD__INDEX 0x33
# define NV_CIO_CRE_LCD_LCD_SELECT 0:0
+# define NV_CIO_CRE_LCD_ROUTE_MASK 0x3b
# define NV_CIO_CRE_DDC0_STATUS__INDEX 0x36
# define NV_CIO_CRE_DDC0_WR__INDEX 0x37
# define NV_CIO_CRE_ILACE__INDEX 0x39 /* interlace */
out:
radeon_set_surface_reg(rdev, i, bo->tiling_flags, bo->pitch,
- bo->tbo.mem.mm_node->start << PAGE_SHIFT,
+ bo->tbo.mem.start << PAGE_SHIFT,
bo->tbo.num_pages << PAGE_SHIFT);
return 0;
}
rdev = rbo->rdev;
if (bo->mem.mem_type == TTM_PL_VRAM) {
size = bo->mem.num_pages << PAGE_SHIFT;
- offset = bo->mem.mm_node->start << PAGE_SHIFT;
+ offset = bo->mem.start << PAGE_SHIFT;
if ((offset + size) > rdev->mc.visible_vram_size) {
/* hurrah the memory is not visible ! */
radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_VRAM);
r = ttm_bo_validate(bo, &rbo->placement, false, true, false);
if (unlikely(r != 0))
return r;
- offset = bo->mem.mm_node->start << PAGE_SHIFT;
+ offset = bo->mem.start << PAGE_SHIFT;
/* this should not happen */
if ((offset + size) > rdev->mc.visible_vram_size)
return -EINVAL;
man->default_caching = TTM_PL_FLAG_CACHED;
break;
case TTM_PL_TT:
+ man->func = &ttm_bo_manager_func;
man->gpu_offset = rdev->mc.gtt_start;
man->available_caching = TTM_PL_MASK_CACHING;
man->default_caching = TTM_PL_FLAG_CACHED;
break;
case TTM_PL_VRAM:
/* "On-card" video ram */
+ man->func = &ttm_bo_manager_func;
man->gpu_offset = rdev->mc.vram_start;
man->flags = TTM_MEMTYPE_FLAG_FIXED |
TTM_MEMTYPE_FLAG_MAPPABLE;
if (unlikely(r)) {
return r;
}
- old_start = old_mem->mm_node->start << PAGE_SHIFT;
- new_start = new_mem->mm_node->start << PAGE_SHIFT;
+ old_start = old_mem->start << PAGE_SHIFT;
+ new_start = new_mem->start << PAGE_SHIFT;
switch (old_mem->mem_type) {
case TTM_PL_VRAM:
}
r = ttm_bo_move_ttm(bo, true, no_wait_reserve, no_wait_gpu, new_mem);
out_cleanup:
- if (tmp_mem.mm_node) {
- struct ttm_bo_global *glob = rdev->mman.bdev.glob;
-
- spin_lock(&glob->lru_lock);
- drm_mm_put_block(tmp_mem.mm_node);
- spin_unlock(&glob->lru_lock);
- return r;
- }
+ ttm_bo_mem_put(bo, &tmp_mem);
return r;
}
goto out_cleanup;
}
out_cleanup:
- if (tmp_mem.mm_node) {
- struct ttm_bo_global *glob = rdev->mman.bdev.glob;
-
- spin_lock(&glob->lru_lock);
- drm_mm_put_block(tmp_mem.mm_node);
- spin_unlock(&glob->lru_lock);
- return r;
- }
+ ttm_bo_mem_put(bo, &tmp_mem);
return r;
}
#if __OS_HAS_AGP
if (rdev->flags & RADEON_IS_AGP) {
/* RADEON_IS_AGP is set only if AGP is active */
- mem->bus.offset = mem->mm_node->start << PAGE_SHIFT;
+ mem->bus.offset = mem->start << PAGE_SHIFT;
mem->bus.base = rdev->mc.agp_base;
mem->bus.is_iomem = !rdev->ddev->agp->cant_use_aperture;
}
#endif
break;
case TTM_PL_VRAM:
- mem->bus.offset = mem->mm_node->start << PAGE_SHIFT;
+ mem->bus.offset = mem->start << PAGE_SHIFT;
/* check if it's visible */
if ((mem->bus.offset + mem->bus.size) > rdev->mc.visible_vram_size)
return -EINVAL;
int r;
gtt = container_of(backend, struct radeon_ttm_backend, backend);
- gtt->offset = bo_mem->mm_node->start << PAGE_SHIFT;
+ gtt->offset = bo_mem->start << PAGE_SHIFT;
if (!gtt->num_pages) {
WARN(1, "nothing to bind %lu pages for mreg %p back %p!\n", gtt->num_pages, bo_mem, backend);
}
radeon_mem_types_list[i].show = &radeon_mm_dump_table;
radeon_mem_types_list[i].driver_features = 0;
if (i == 0)
- radeon_mem_types_list[i].data = &rdev->mman.bdev.man[TTM_PL_VRAM].manager;
+ radeon_mem_types_list[i].data = &rdev->mman.bdev.man[TTM_PL_VRAM].priv;
else
- radeon_mem_types_list[i].data = &rdev->mman.bdev.man[TTM_PL_TT].manager;
+ radeon_mem_types_list[i].data = &rdev->mman.bdev.man[TTM_PL_TT].priv;
}
/* Add ttm page pool to debugfs */
ccflags-y := -Iinclude/drm
ttm-y := ttm_agp_backend.o ttm_memory.o ttm_tt.o ttm_bo.o \
ttm_bo_util.o ttm_bo_vm.o ttm_module.o \
- ttm_object.o ttm_lock.o ttm_execbuf_util.o ttm_page_alloc.o
+ ttm_object.o ttm_lock.o ttm_execbuf_util.o ttm_page_alloc.o \
+ ttm_bo_manager.o
obj-$(CONFIG_DRM_TTM) += ttm.o
{
struct ttm_agp_backend *agp_be =
container_of(backend, struct ttm_agp_backend, backend);
+ struct drm_mm_node *node = bo_mem->mm_node;
struct agp_memory *mem = agp_be->mem;
int cached = (bo_mem->placement & TTM_PL_FLAG_CACHED);
int ret;
mem->is_flushed = 1;
mem->type = (cached) ? AGP_USER_CACHED_MEMORY : AGP_USER_MEMORY;
- ret = agp_bind_memory(mem, bo_mem->mm_node->start);
+ ret = agp_bind_memory(mem, node->start);
if (ret)
printk(KERN_ERR TTM_PFX "AGP Bind memory failed.\n");
man->available_caching);
printk(KERN_ERR TTM_PFX " default_caching: 0x%08X\n",
man->default_caching);
- if (mem_type != TTM_PL_SYSTEM) {
- spin_lock(&bdev->glob->lru_lock);
- drm_mm_debug_table(&man->manager, TTM_PFX);
- spin_unlock(&bdev->glob->lru_lock);
- }
+ if (mem_type != TTM_PL_SYSTEM)
+ (*man->func->debug)(man, TTM_PFX);
}
static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
if (bo->mem.mm_node) {
spin_lock(&bo->lock);
- bo->offset = (bo->mem.mm_node->start << PAGE_SHIFT) +
+ bo->offset = (bo->mem.start << PAGE_SHIFT) +
bdev->man[bo->mem.mem_type].gpu_offset;
bo->cur_placement = bo->mem.placement;
spin_unlock(&bo->lock);
list_del_init(&bo->ddestroy);
++put_count;
}
- if (bo->mem.mm_node) {
- drm_mm_put_block(bo->mem.mm_node);
- bo->mem.mm_node = NULL;
- }
spin_unlock(&glob->lru_lock);
+ ttm_bo_mem_put(bo, &bo->mem);
atomic_set(&bo->reserved, 0);
bool no_wait_reserve, bool no_wait_gpu)
{
struct ttm_bo_device *bdev = bo->bdev;
- struct ttm_bo_global *glob = bo->glob;
struct ttm_mem_reg evict_mem;
struct ttm_placement placement;
int ret = 0;
if (ret) {
if (ret != -ERESTARTSYS)
printk(KERN_ERR TTM_PFX "Buffer eviction failed\n");
- spin_lock(&glob->lru_lock);
- if (evict_mem.mm_node) {
- drm_mm_put_block(evict_mem.mm_node);
- evict_mem.mm_node = NULL;
- }
- spin_unlock(&glob->lru_lock);
+ ttm_bo_mem_put(bo, &evict_mem);
goto out;
}
bo->evicted = true;
return ret;
}
-static int ttm_bo_man_get_node(struct ttm_buffer_object *bo,
- struct ttm_mem_type_manager *man,
- struct ttm_placement *placement,
- struct ttm_mem_reg *mem,
- struct drm_mm_node **node)
+void ttm_bo_mem_put(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem)
{
- struct ttm_bo_global *glob = bo->glob;
- unsigned long lpfn;
- int ret;
+ struct ttm_mem_type_manager *man = &bo->bdev->man[mem->mem_type];
- lpfn = placement->lpfn;
- if (!lpfn)
- lpfn = man->size;
- *node = NULL;
- do {
- ret = drm_mm_pre_get(&man->manager);
- if (unlikely(ret))
- return ret;
-
- spin_lock(&glob->lru_lock);
- *node = drm_mm_search_free_in_range(&man->manager,
- mem->num_pages, mem->page_alignment,
- placement->fpfn, lpfn, 1);
- if (unlikely(*node == NULL)) {
- spin_unlock(&glob->lru_lock);
- return 0;
- }
- *node = drm_mm_get_block_atomic_range(*node, mem->num_pages,
- mem->page_alignment,
- placement->fpfn,
- lpfn);
- spin_unlock(&glob->lru_lock);
- } while (*node == NULL);
- return 0;
+ if (mem->mm_node)
+ (*man->func->put_node)(man, mem);
}
+EXPORT_SYMBOL(ttm_bo_mem_put);
/**
* Repeatedly evict memory from the LRU for @mem_type until we create enough
struct ttm_bo_device *bdev = bo->bdev;
struct ttm_bo_global *glob = bdev->glob;
struct ttm_mem_type_manager *man = &bdev->man[mem_type];
- struct drm_mm_node *node;
int ret;
do {
- ret = ttm_bo_man_get_node(bo, man, placement, mem, &node);
+ ret = (*man->func->get_node)(man, bo, placement, mem);
if (unlikely(ret != 0))
return ret;
- if (node)
+ if (mem->mm_node)
break;
spin_lock(&glob->lru_lock);
if (list_empty(&man->lru)) {
if (unlikely(ret != 0))
return ret;
} while (1);
- if (node == NULL)
+ if (mem->mm_node == NULL)
return -ENOMEM;
- mem->mm_node = node;
mem->mem_type = mem_type;
return 0;
}
bool type_found = false;
bool type_ok = false;
bool has_erestartsys = false;
- struct drm_mm_node *node = NULL;
int i, ret;
mem->mm_node = NULL;
if (man->has_type && man->use_type) {
type_found = true;
- ret = ttm_bo_man_get_node(bo, man, placement, mem,
- &node);
+ ret = (*man->func->get_node)(man, bo, placement, mem);
if (unlikely(ret))
return ret;
}
- if (node)
+ if (mem->mm_node)
break;
}
- if ((type_ok && (mem_type == TTM_PL_SYSTEM)) || node) {
- mem->mm_node = node;
+ if ((type_ok && (mem_type == TTM_PL_SYSTEM)) || mem->mm_node) {
mem->mem_type = mem_type;
mem->placement = cur_flags;
return 0;
bool interruptible, bool no_wait_reserve,
bool no_wait_gpu)
{
- struct ttm_bo_global *glob = bo->glob;
int ret = 0;
struct ttm_mem_reg mem;
goto out_unlock;
ret = ttm_bo_handle_move_mem(bo, &mem, false, interruptible, no_wait_reserve, no_wait_gpu);
out_unlock:
- if (ret && mem.mm_node) {
- spin_lock(&glob->lru_lock);
- drm_mm_put_block(mem.mm_node);
- spin_unlock(&glob->lru_lock);
- }
+ if (ret && mem.mm_node)
+ ttm_bo_mem_put(bo, &mem);
return ret;
}
struct ttm_mem_reg *mem)
{
int i;
- struct drm_mm_node *node = mem->mm_node;
- if (node && placement->lpfn != 0 &&
- (node->start < placement->fpfn ||
- node->start + node->size > placement->lpfn))
+ if (mem->mm_node && placement->lpfn != 0 &&
+ (mem->start < placement->fpfn ||
+ mem->start + mem->num_pages > placement->lpfn))
return -1;
for (i = 0; i < placement->num_placement; i++) {
int ttm_bo_clean_mm(struct ttm_bo_device *bdev, unsigned mem_type)
{
- struct ttm_bo_global *glob = bdev->glob;
struct ttm_mem_type_manager *man;
int ret = -EINVAL;
if (mem_type > 0) {
ttm_bo_force_list_clean(bdev, mem_type, false);
- spin_lock(&glob->lru_lock);
- if (drm_mm_clean(&man->manager))
- drm_mm_takedown(&man->manager);
- else
- ret = -EBUSY;
-
- spin_unlock(&glob->lru_lock);
+ ret = (*man->func->takedown)(man);
}
return ret;
ret = bdev->driver->init_mem_type(bdev, type, man);
if (ret)
return ret;
+ man->bdev = bdev;
ret = 0;
if (type != TTM_PL_SYSTEM) {
type);
return ret;
}
- ret = drm_mm_init(&man->manager, 0, p_size);
+
+ ret = (*man->func->init)(man, p_size);
if (ret)
return ret;
}
--- /dev/null
+/**************************************************************************
+ *
+ * Copyright (c) 2007-2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
+ */
+
+#include "ttm/ttm_module.h"
+#include "ttm/ttm_bo_driver.h"
+#include "ttm/ttm_placement.h"
+#include <linux/jiffies.h>
+#include <linux/slab.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/file.h>
+#include <linux/module.h>
+
+static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ struct ttm_placement *placement,
+ struct ttm_mem_reg *mem)
+{
+ struct ttm_bo_global *glob = man->bdev->glob;
+ struct drm_mm *mm = man->priv;
+ struct drm_mm_node *node = NULL;
+ unsigned long lpfn;
+ int ret;
+
+ lpfn = placement->lpfn;
+ if (!lpfn)
+ lpfn = man->size;
+ do {
+ ret = drm_mm_pre_get(mm);
+ if (unlikely(ret))
+ return ret;
+
+ spin_lock(&glob->lru_lock);
+ node = drm_mm_search_free_in_range(mm,
+ mem->num_pages, mem->page_alignment,
+ placement->fpfn, lpfn, 1);
+ if (unlikely(node == NULL)) {
+ spin_unlock(&glob->lru_lock);
+ return 0;
+ }
+ node = drm_mm_get_block_atomic_range(node, mem->num_pages,
+ mem->page_alignment,
+ placement->fpfn,
+ lpfn);
+ spin_unlock(&glob->lru_lock);
+ } while (node == NULL);
+
+ mem->mm_node = node;
+ mem->start = node->start;
+ return 0;
+}
+
+static void ttm_bo_man_put_node(struct ttm_mem_type_manager *man,
+ struct ttm_mem_reg *mem)
+{
+ struct ttm_bo_global *glob = man->bdev->glob;
+
+ if (mem->mm_node) {
+ spin_lock(&glob->lru_lock);
+ drm_mm_put_block(mem->mm_node);
+ spin_unlock(&glob->lru_lock);
+ mem->mm_node = NULL;
+ }
+}
+
+static int ttm_bo_man_init(struct ttm_mem_type_manager *man,
+ unsigned long p_size)
+{
+ struct drm_mm *mm;
+ int ret;
+
+ mm = kzalloc(sizeof(*mm), GFP_KERNEL);
+ if (!mm)
+ return -ENOMEM;
+
+ ret = drm_mm_init(mm, 0, p_size);
+ if (ret) {
+ kfree(mm);
+ return ret;
+ }
+
+ man->priv = mm;
+ return 0;
+}
+
+static int ttm_bo_man_takedown(struct ttm_mem_type_manager *man)
+{
+ struct ttm_bo_global *glob = man->bdev->glob;
+ struct drm_mm *mm = man->priv;
+ int ret = 0;
+
+ spin_lock(&glob->lru_lock);
+ if (drm_mm_clean(mm)) {
+ drm_mm_takedown(mm);
+ kfree(mm);
+ man->priv = NULL;
+ } else
+ ret = -EBUSY;
+ spin_unlock(&glob->lru_lock);
+ return ret;
+}
+
+static void ttm_bo_man_debug(struct ttm_mem_type_manager *man,
+ const char *prefix)
+{
+ struct ttm_bo_global *glob = man->bdev->glob;
+ struct drm_mm *mm = man->priv;
+
+ spin_lock(&glob->lru_lock);
+ drm_mm_debug_table(mm, prefix);
+ spin_unlock(&glob->lru_lock);
+}
+
+const struct ttm_mem_type_manager_func ttm_bo_manager_func = {
+ ttm_bo_man_init,
+ ttm_bo_man_takedown,
+ ttm_bo_man_get_node,
+ ttm_bo_man_put_node,
+ ttm_bo_man_debug
+};
+EXPORT_SYMBOL(ttm_bo_manager_func);
void ttm_bo_free_old_node(struct ttm_buffer_object *bo)
{
- struct ttm_mem_reg *old_mem = &bo->mem;
-
- if (old_mem->mm_node) {
- spin_lock(&bo->glob->lru_lock);
- drm_mm_put_block(old_mem->mm_node);
- spin_unlock(&bo->glob->lru_lock);
- }
- old_mem->mm_node = NULL;
+ ttm_bo_mem_put(bo, &bo->mem);
}
int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
dir = 1;
if ((old_mem->mem_type == new_mem->mem_type) &&
- (new_mem->mm_node->start <
- old_mem->mm_node->start + old_mem->mm_node->size)) {
+ (new_mem->start < old_mem->start + old_mem->size)) {
dir = -1;
add = new_mem->num_pages - 1;
}
break;
case TTM_PL_VRAM:
/* "On-card" video ram */
+ man->func = &ttm_bo_manager_func;
man->gpu_offset = 0;
man->flags = TTM_MEMTYPE_FLAG_FIXED | TTM_MEMTYPE_FLAG_MAPPABLE;
man->available_caching = TTM_PL_MASK_CACHING;
/* System memory */
return 0;
case TTM_PL_VRAM:
- mem->bus.offset = mem->mm_node->start << PAGE_SHIFT;
+ mem->bus.offset = mem->start << PAGE_SHIFT;
mem->bus.base = dev_priv->vram_start;
mem->bus.is_iomem = true;
break;
{
struct ttm_buffer_object *bo = &vmw_bo->base;
struct ttm_placement ne_placement = vmw_vram_ne_placement;
+ struct drm_mm_node *mm_node;
int ret = 0;
ne_placement.lpfn = bo->num_pages;
if (unlikely(ret != 0))
goto err_unlock;
+ mm_node = bo->mem.mm_node;
if (bo->mem.mem_type == TTM_PL_VRAM &&
- bo->mem.mm_node->start < bo->num_pages)
+ mm_node->start < bo->num_pages)
(void) ttm_bo_validate(bo, &vmw_sys_placement, false,
false, false);
*/
struct ttm_mem_reg {
- struct drm_mm_node *mm_node;
+ void *mm_node;
+ unsigned long start;
unsigned long size;
unsigned long num_pages;
uint32_t page_alignment;
* It's set up by the ttm_bo_driver::init_mem_type method.
*/
+struct ttm_mem_type_manager;
+
+struct ttm_mem_type_manager_func {
+ int (*init)(struct ttm_mem_type_manager *man, unsigned long p_size);
+ int (*takedown)(struct ttm_mem_type_manager *man);
+ int (*get_node)(struct ttm_mem_type_manager *man,
+ struct ttm_buffer_object *bo,
+ struct ttm_placement *placement,
+ struct ttm_mem_reg *mem);
+ void (*put_node)(struct ttm_mem_type_manager *man,
+ struct ttm_mem_reg *mem);
+ void (*debug)(struct ttm_mem_type_manager *man, const char *prefix);
+};
+
struct ttm_mem_type_manager {
+ struct ttm_bo_device *bdev;
/*
* No protection. Constant from start.
* TODO: Consider one lru_lock per ttm_mem_type_manager.
* Plays ill with list removal, though.
*/
-
- struct drm_mm manager;
+ const struct ttm_mem_type_manager_func *func;
+ void *priv;
struct list_head lru;
};
struct ttm_mem_reg *mem,
bool interruptible,
bool no_wait_reserve, bool no_wait_gpu);
+
+extern void ttm_bo_mem_put(struct ttm_buffer_object *bo,
+ struct ttm_mem_reg *mem);
+
/**
* ttm_bo_wait_for_cpu
*
*/
extern pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp);
+extern const struct ttm_mem_type_manager_func ttm_bo_manager_func;
+
#if (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE)))
#define TTM_HAS_AGP
#include <linux/agp_backend.h>
git://bbs.cooldavid.org / net-next-2.6.git / commitdiff