#define I9XX_DOT_MAX 400000
#define I9XX_VCO_MIN 1400000
#define I9XX_VCO_MAX 2800000
-#define IGD_VCO_MIN 1700000
-#define IGD_VCO_MAX 3500000
+#define PINEVIEW_VCO_MIN 1700000
+#define PINEVIEW_VCO_MAX 3500000
#define I9XX_N_MIN 1
#define I9XX_N_MAX 6
-/* IGD's Ncounter is a ring counter */
-#define IGD_N_MIN 3
-#define IGD_N_MAX 6
+/* Pineview's Ncounter is a ring counter */
+#define PINEVIEW_N_MIN 3
+#define PINEVIEW_N_MAX 6
#define I9XX_M_MIN 70
#define I9XX_M_MAX 120
-#define IGD_M_MIN 2
-#define IGD_M_MAX 256
+#define PINEVIEW_M_MIN 2
+#define PINEVIEW_M_MAX 256
#define I9XX_M1_MIN 10
#define I9XX_M1_MAX 22
#define I9XX_M2_MIN 5
#define I9XX_M2_MAX 9
-/* IGD M1 is reserved, and must be 0 */
-#define IGD_M1_MIN 0
-#define IGD_M1_MAX 0
-#define IGD_M2_MIN 0
-#define IGD_M2_MAX 254
+/* Pineview M1 is reserved, and must be 0 */
+#define PINEVIEW_M1_MIN 0
+#define PINEVIEW_M1_MAX 0
+#define PINEVIEW_M2_MIN 0
+#define PINEVIEW_M2_MAX 254
#define I9XX_P_SDVO_DAC_MIN 5
#define I9XX_P_SDVO_DAC_MAX 80
#define I9XX_P_LVDS_MIN 7
#define I9XX_P_LVDS_MAX 98
-#define IGD_P_LVDS_MIN 7
-#define IGD_P_LVDS_MAX 112
+#define PINEVIEW_P_LVDS_MIN 7
+#define PINEVIEW_P_LVDS_MAX 112
#define I9XX_P1_MIN 1
#define I9XX_P1_MAX 8
#define I9XX_P2_SDVO_DAC_SLOW 10
#define G4X_P2_DISPLAY_PORT_FAST 10
#define G4X_P2_DISPLAY_PORT_LIMIT 0
-/* IGDNG */
+/* Ironlake */
/* as we calculate clock using (register_value + 2) for
N/M1/M2, so here the range value for them is (actual_value-2).
*/
-#define IGDNG_DOT_MIN 25000
-#define IGDNG_DOT_MAX 350000
-#define IGDNG_VCO_MIN 1760000
-#define IGDNG_VCO_MAX 3510000
-#define IGDNG_N_MIN 1
-#define IGDNG_N_MAX 5
-#define IGDNG_M_MIN 79
-#define IGDNG_M_MAX 118
-#define IGDNG_M1_MIN 12
-#define IGDNG_M1_MAX 23
-#define IGDNG_M2_MIN 5
-#define IGDNG_M2_MAX 9
-#define IGDNG_P_SDVO_DAC_MIN 5
-#define IGDNG_P_SDVO_DAC_MAX 80
-#define IGDNG_P_LVDS_MIN 28
-#define IGDNG_P_LVDS_MAX 112
-#define IGDNG_P1_MIN 1
-#define IGDNG_P1_MAX 8
-#define IGDNG_P2_SDVO_DAC_SLOW 10
-#define IGDNG_P2_SDVO_DAC_FAST 5
-#define IGDNG_P2_LVDS_SLOW 14 /* single channel */
-#define IGDNG_P2_LVDS_FAST 7 /* double channel */
-#define IGDNG_P2_DOT_LIMIT 225000 /* 225Mhz */
+#define IRONLAKE_DOT_MIN 25000
+#define IRONLAKE_DOT_MAX 350000
+#define IRONLAKE_VCO_MIN 1760000
+#define IRONLAKE_VCO_MAX 3510000
+#define IRONLAKE_N_MIN 1
+#define IRONLAKE_N_MAX 5
+#define IRONLAKE_M_MIN 79
+#define IRONLAKE_M_MAX 118
+#define IRONLAKE_M1_MIN 12
+#define IRONLAKE_M1_MAX 23
+#define IRONLAKE_M2_MIN 5
+#define IRONLAKE_M2_MAX 9
+#define IRONLAKE_P_SDVO_DAC_MIN 5
+#define IRONLAKE_P_SDVO_DAC_MAX 80
+#define IRONLAKE_P_LVDS_MIN 28
+#define IRONLAKE_P_LVDS_MAX 112
+#define IRONLAKE_P1_MIN 1
+#define IRONLAKE_P1_MAX 8
+#define IRONLAKE_P2_SDVO_DAC_SLOW 10
+#define IRONLAKE_P2_SDVO_DAC_FAST 5
+#define IRONLAKE_P2_LVDS_SLOW 14 /* single channel */
+#define IRONLAKE_P2_LVDS_FAST 7 /* double channel */
+#define IRONLAKE_P2_DOT_LIMIT 225000 /* 225Mhz */
static bool
intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
int target, int refclk, intel_clock_t *best_clock);
static bool
-intel_igdng_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
- int target, int refclk, intel_clock_t *best_clock);
+intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+ int target, int refclk, intel_clock_t *best_clock);
static bool
intel_find_pll_g4x_dp(const intel_limit_t *, struct drm_crtc *crtc,
int target, int refclk, intel_clock_t *best_clock);
static bool
-intel_find_pll_igdng_dp(const intel_limit_t *, struct drm_crtc *crtc,
- int target, int refclk, intel_clock_t *best_clock);
+intel_find_pll_ironlake_dp(const intel_limit_t *, struct drm_crtc *crtc,
+ int target, int refclk, intel_clock_t *best_clock);
static const intel_limit_t intel_limits_i8xx_dvo = {
.dot = { .min = I8XX_DOT_MIN, .max = I8XX_DOT_MAX },
.find_pll = intel_find_pll_g4x_dp,
};
-static const intel_limit_t intel_limits_igd_sdvo = {
+static const intel_limit_t intel_limits_pineview_sdvo = {
.dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX},
- .vco = { .min = IGD_VCO_MIN, .max = IGD_VCO_MAX },
- .n = { .min = IGD_N_MIN, .max = IGD_N_MAX },
- .m = { .min = IGD_M_MIN, .max = IGD_M_MAX },
- .m1 = { .min = IGD_M1_MIN, .max = IGD_M1_MAX },
- .m2 = { .min = IGD_M2_MIN, .max = IGD_M2_MAX },
+ .vco = { .min = PINEVIEW_VCO_MIN, .max = PINEVIEW_VCO_MAX },
+ .n = { .min = PINEVIEW_N_MIN, .max = PINEVIEW_N_MAX },
+ .m = { .min = PINEVIEW_M_MIN, .max = PINEVIEW_M_MAX },
+ .m1 = { .min = PINEVIEW_M1_MIN, .max = PINEVIEW_M1_MAX },
+ .m2 = { .min = PINEVIEW_M2_MIN, .max = PINEVIEW_M2_MAX },
.p = { .min = I9XX_P_SDVO_DAC_MIN, .max = I9XX_P_SDVO_DAC_MAX },
.p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX },
.p2 = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
.find_reduced_pll = intel_find_best_reduced_PLL,
};
-static const intel_limit_t intel_limits_igd_lvds = {
+static const intel_limit_t intel_limits_pineview_lvds = {
.dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX },
- .vco = { .min = IGD_VCO_MIN, .max = IGD_VCO_MAX },
- .n = { .min = IGD_N_MIN, .max = IGD_N_MAX },
- .m = { .min = IGD_M_MIN, .max = IGD_M_MAX },
- .m1 = { .min = IGD_M1_MIN, .max = IGD_M1_MAX },
- .m2 = { .min = IGD_M2_MIN, .max = IGD_M2_MAX },
- .p = { .min = IGD_P_LVDS_MIN, .max = IGD_P_LVDS_MAX },
+ .vco = { .min = PINEVIEW_VCO_MIN, .max = PINEVIEW_VCO_MAX },
+ .n = { .min = PINEVIEW_N_MIN, .max = PINEVIEW_N_MAX },
+ .m = { .min = PINEVIEW_M_MIN, .max = PINEVIEW_M_MAX },
+ .m1 = { .min = PINEVIEW_M1_MIN, .max = PINEVIEW_M1_MAX },
+ .m2 = { .min = PINEVIEW_M2_MIN, .max = PINEVIEW_M2_MAX },
+ .p = { .min = PINEVIEW_P_LVDS_MIN, .max = PINEVIEW_P_LVDS_MAX },
.p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX },
- /* IGD only supports single-channel mode. */
+ /* Pineview only supports single-channel mode. */
.p2 = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
.p2_slow = I9XX_P2_LVDS_SLOW, .p2_fast = I9XX_P2_LVDS_SLOW },
.find_pll = intel_find_best_PLL,
.find_reduced_pll = intel_find_best_reduced_PLL,
};
-static const intel_limit_t intel_limits_igdng_sdvo = {
- .dot = { .min = IGDNG_DOT_MIN, .max = IGDNG_DOT_MAX },
- .vco = { .min = IGDNG_VCO_MIN, .max = IGDNG_VCO_MAX },
- .n = { .min = IGDNG_N_MIN, .max = IGDNG_N_MAX },
- .m = { .min = IGDNG_M_MIN, .max = IGDNG_M_MAX },
- .m1 = { .min = IGDNG_M1_MIN, .max = IGDNG_M1_MAX },
- .m2 = { .min = IGDNG_M2_MIN, .max = IGDNG_M2_MAX },
- .p = { .min = IGDNG_P_SDVO_DAC_MIN, .max = IGDNG_P_SDVO_DAC_MAX },
- .p1 = { .min = IGDNG_P1_MIN, .max = IGDNG_P1_MAX },
- .p2 = { .dot_limit = IGDNG_P2_DOT_LIMIT,
- .p2_slow = IGDNG_P2_SDVO_DAC_SLOW,
- .p2_fast = IGDNG_P2_SDVO_DAC_FAST },
- .find_pll = intel_igdng_find_best_PLL,
+static const intel_limit_t intel_limits_ironlake_sdvo = {
+ .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
+ .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
+ .n = { .min = IRONLAKE_N_MIN, .max = IRONLAKE_N_MAX },
+ .m = { .min = IRONLAKE_M_MIN, .max = IRONLAKE_M_MAX },
+ .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
+ .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
+ .p = { .min = IRONLAKE_P_SDVO_DAC_MIN, .max = IRONLAKE_P_SDVO_DAC_MAX },
+ .p1 = { .min = IRONLAKE_P1_MIN, .max = IRONLAKE_P1_MAX },
+ .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
+ .p2_slow = IRONLAKE_P2_SDVO_DAC_SLOW,
+ .p2_fast = IRONLAKE_P2_SDVO_DAC_FAST },
+ .find_pll = intel_ironlake_find_best_PLL,
};
-static const intel_limit_t intel_limits_igdng_lvds = {
- .dot = { .min = IGDNG_DOT_MIN, .max = IGDNG_DOT_MAX },
- .vco = { .min = IGDNG_VCO_MIN, .max = IGDNG_VCO_MAX },
- .n = { .min = IGDNG_N_MIN, .max = IGDNG_N_MAX },
- .m = { .min = IGDNG_M_MIN, .max = IGDNG_M_MAX },
- .m1 = { .min = IGDNG_M1_MIN, .max = IGDNG_M1_MAX },
- .m2 = { .min = IGDNG_M2_MIN, .max = IGDNG_M2_MAX },
- .p = { .min = IGDNG_P_LVDS_MIN, .max = IGDNG_P_LVDS_MAX },
- .p1 = { .min = IGDNG_P1_MIN, .max = IGDNG_P1_MAX },
- .p2 = { .dot_limit = IGDNG_P2_DOT_LIMIT,
- .p2_slow = IGDNG_P2_LVDS_SLOW,
- .p2_fast = IGDNG_P2_LVDS_FAST },
- .find_pll = intel_igdng_find_best_PLL,
+static const intel_limit_t intel_limits_ironlake_lvds = {
+ .dot = { .min = IRONLAKE_DOT_MIN, .max = IRONLAKE_DOT_MAX },
+ .vco = { .min = IRONLAKE_VCO_MIN, .max = IRONLAKE_VCO_MAX },
+ .n = { .min = IRONLAKE_N_MIN, .max = IRONLAKE_N_MAX },
+ .m = { .min = IRONLAKE_M_MIN, .max = IRONLAKE_M_MAX },
+ .m1 = { .min = IRONLAKE_M1_MIN, .max = IRONLAKE_M1_MAX },
+ .m2 = { .min = IRONLAKE_M2_MIN, .max = IRONLAKE_M2_MAX },
+ .p = { .min = IRONLAKE_P_LVDS_MIN, .max = IRONLAKE_P_LVDS_MAX },
+ .p1 = { .min = IRONLAKE_P1_MIN, .max = IRONLAKE_P1_MAX },
+ .p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
+ .p2_slow = IRONLAKE_P2_LVDS_SLOW,
+ .p2_fast = IRONLAKE_P2_LVDS_FAST },
+ .find_pll = intel_ironlake_find_best_PLL,
};
-static const intel_limit_t *intel_igdng_limit(struct drm_crtc *crtc)
+static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc)
{
const intel_limit_t *limit;
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
- limit = &intel_limits_igdng_lvds;
+ limit = &intel_limits_ironlake_lvds;
else
- limit = &intel_limits_igdng_sdvo;
+ limit = &intel_limits_ironlake_sdvo;
return limit;
}
struct drm_device *dev = crtc->dev;
const intel_limit_t *limit;
- if (IS_IGDNG(dev))
- limit = intel_igdng_limit(crtc);
+ if (IS_IRONLAKE(dev))
+ limit = intel_ironlake_limit(crtc);
else if (IS_G4X(dev)) {
limit = intel_g4x_limit(crtc);
- } else if (IS_I9XX(dev) && !IS_IGD(dev)) {
+ } else if (IS_I9XX(dev) && !IS_PINEVIEW(dev)) {
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
limit = &intel_limits_i9xx_lvds;
else
limit = &intel_limits_i9xx_sdvo;
- } else if (IS_IGD(dev)) {
+ } else if (IS_PINEVIEW(dev)) {
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
- limit = &intel_limits_igd_lvds;
+ limit = &intel_limits_pineview_lvds;
else
- limit = &intel_limits_igd_sdvo;
+ limit = &intel_limits_pineview_sdvo;
} else {
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
limit = &intel_limits_i8xx_lvds;
return limit;
}
-/* m1 is reserved as 0 in IGD, n is a ring counter */
-static void igd_clock(int refclk, intel_clock_t *clock)
+/* m1 is reserved as 0 in Pineview, n is a ring counter */
+static void pineview_clock(int refclk, intel_clock_t *clock)
{
clock->m = clock->m2 + 2;
clock->p = clock->p1 * clock->p2;
static void intel_clock(struct drm_device *dev, int refclk, intel_clock_t *clock)
{
- if (IS_IGD(dev)) {
- igd_clock(refclk, clock);
+ if (IS_PINEVIEW(dev)) {
+ pineview_clock(refclk, clock);
return;
}
clock->m = 5 * (clock->m1 + 2) + (clock->m2 + 2);
INTELPllInvalid ("m2 out of range\n");
if (clock->m1 < limit->m1.min || limit->m1.max < clock->m1)
INTELPllInvalid ("m1 out of range\n");
- if (clock->m1 <= clock->m2 && !IS_IGD(dev))
+ if (clock->m1 <= clock->m2 && !IS_PINEVIEW(dev))
INTELPllInvalid ("m1 <= m2\n");
if (clock->m < limit->m.min || limit->m.max < clock->m)
INTELPllInvalid ("m out of range\n");
clock.m1++) {
for (clock.m2 = limit->m2.min;
clock.m2 <= limit->m2.max; clock.m2++) {
- /* m1 is always 0 in IGD */
- if (clock.m2 >= clock.m1 && !IS_IGD(dev))
+ /* m1 is always 0 in Pineview */
+ if (clock.m2 >= clock.m1 && !IS_PINEVIEW(dev))
break;
for (clock.n = limit->n.min;
clock.n <= limit->n.max; clock.n++) {
for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max; clock.m1++) {
for (clock.m2 = limit->m2.min; clock.m2 <= limit->m2.max; clock.m2++) {
- /* m1 is always 0 in IGD */
- if (clock.m2 >= clock.m1 && !IS_IGD(dev))
+ /* m1 is always 0 in Pineview */
+ if (clock.m2 >= clock.m1 && !IS_PINEVIEW(dev))
break;
for (clock.n = limit->n.min; clock.n <= limit->n.max;
clock.n++) {
}
static bool
-intel_find_pll_igdng_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
- int target, int refclk, intel_clock_t *best_clock)
+intel_find_pll_ironlake_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
+ int target, int refclk, intel_clock_t *best_clock)
{
struct drm_device *dev = crtc->dev;
intel_clock_t clock;
}
static bool
-intel_igdng_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
- int target, int refclk, intel_clock_t *best_clock)
+intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+ int target, int refclk, intel_clock_t *best_clock)
{
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
return true;
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
- return intel_find_pll_igdng_dp(limit, crtc, target,
+ return intel_find_pll_ironlake_dp(limit, crtc, target,
refclk, best_clock);
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
dspcntr &= ~DISPPLANE_TILED;
}
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
/* must disable */
dspcntr |= DISPPLANE_TRICKLE_FEED_DISABLE;
u8 sr1;
u32 vga_reg;
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
vga_reg = CPU_VGACNTRL;
else
vga_reg = VGACNTRL;
I915_WRITE(vga_reg, VGA_DISP_DISABLE);
}
-static void igdng_disable_pll_edp (struct drm_crtc *crtc)
+static void ironlake_disable_pll_edp (struct drm_crtc *crtc)
{
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
I915_WRITE(DP_A, dpa_ctl);
}
-static void igdng_enable_pll_edp (struct drm_crtc *crtc)
+static void ironlake_enable_pll_edp (struct drm_crtc *crtc)
{
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
}
-static void igdng_set_pll_edp (struct drm_crtc *crtc, int clock)
+static void ironlake_set_pll_edp (struct drm_crtc *crtc, int clock)
{
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
udelay(500);
}
-static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
+static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
{
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
if (HAS_eDP) {
/* enable eDP PLL */
- igdng_enable_pll_edp(crtc);
+ ironlake_enable_pll_edp(crtc);
} else {
/* enable PCH DPLL */
temp = I915_READ(pch_dpll_reg);
I915_READ(fdi_rx_reg);
udelay(200);
- /* Enable CPU FDI TX PLL, always on for IGDNG */
+ /* Enable CPU FDI TX PLL, always on for Ironlake */
temp = I915_READ(fdi_tx_reg);
if ((temp & FDI_TX_PLL_ENABLE) == 0) {
I915_WRITE(fdi_tx_reg, temp | FDI_TX_PLL_ENABLE);
}
if (HAS_eDP) {
- igdng_disable_pll_edp(crtc);
+ ironlake_disable_pll_edp(crtc);
}
temp = I915_READ(fdi_rx_reg);
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = crtc->dev;
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
/* FDI link clock is fixed at 2.7G */
if (mode->clock * 3 > 27000 * 4)
return MODE_CLOCK_HIGH;
#define LINK_N 0x80000
static void
-igdng_compute_m_n(int bits_per_pixel, int nlanes,
- int pixel_clock, int link_clock,
- struct fdi_m_n *m_n)
+ironlake_compute_m_n(int bits_per_pixel, int nlanes, int pixel_clock,
+ int link_clock, struct fdi_m_n *m_n)
{
u64 temp;
unsigned long cacheline_size;
};
-/* IGD has different values for various configs */
-static struct intel_watermark_params igd_display_wm = {
- IGD_DISPLAY_FIFO,
- IGD_MAX_WM,
- IGD_DFT_WM,
- IGD_GUARD_WM,
- IGD_FIFO_LINE_SIZE
+/* Pineview has different values for various configs */
+static struct intel_watermark_params pineview_display_wm = {
+ PINEVIEW_DISPLAY_FIFO,
+ PINEVIEW_MAX_WM,
+ PINEVIEW_DFT_WM,
+ PINEVIEW_GUARD_WM,
+ PINEVIEW_FIFO_LINE_SIZE
};
-static struct intel_watermark_params igd_display_hplloff_wm = {
- IGD_DISPLAY_FIFO,
- IGD_MAX_WM,
- IGD_DFT_HPLLOFF_WM,
- IGD_GUARD_WM,
- IGD_FIFO_LINE_SIZE
+static struct intel_watermark_params pineview_display_hplloff_wm = {
+ PINEVIEW_DISPLAY_FIFO,
+ PINEVIEW_MAX_WM,
+ PINEVIEW_DFT_HPLLOFF_WM,
+ PINEVIEW_GUARD_WM,
+ PINEVIEW_FIFO_LINE_SIZE
};
-static struct intel_watermark_params igd_cursor_wm = {
- IGD_CURSOR_FIFO,
- IGD_CURSOR_MAX_WM,
- IGD_CURSOR_DFT_WM,
- IGD_CURSOR_GUARD_WM,
- IGD_FIFO_LINE_SIZE,
+static struct intel_watermark_params pineview_cursor_wm = {
+ PINEVIEW_CURSOR_FIFO,
+ PINEVIEW_CURSOR_MAX_WM,
+ PINEVIEW_CURSOR_DFT_WM,
+ PINEVIEW_CURSOR_GUARD_WM,
+ PINEVIEW_FIFO_LINE_SIZE,
};
-static struct intel_watermark_params igd_cursor_hplloff_wm = {
- IGD_CURSOR_FIFO,
- IGD_CURSOR_MAX_WM,
- IGD_CURSOR_DFT_WM,
- IGD_CURSOR_GUARD_WM,
- IGD_FIFO_LINE_SIZE
+static struct intel_watermark_params pineview_cursor_hplloff_wm = {
+ PINEVIEW_CURSOR_FIFO,
+ PINEVIEW_CURSOR_MAX_WM,
+ PINEVIEW_CURSOR_DFT_WM,
+ PINEVIEW_CURSOR_GUARD_WM,
+ PINEVIEW_FIFO_LINE_SIZE
};
static struct intel_watermark_params g4x_wm_info = {
G4X_FIFO_SIZE,
return NULL;
}
-static void igd_disable_cxsr(struct drm_device *dev)
+static void pineview_disable_cxsr(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 reg;
/* deactivate cxsr */
reg = I915_READ(DSPFW3);
- reg &= ~(IGD_SELF_REFRESH_EN);
+ reg &= ~(PINEVIEW_SELF_REFRESH_EN);
I915_WRITE(DSPFW3, reg);
DRM_INFO("Big FIFO is disabled\n");
}
-static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
- int pixel_size)
+static void pineview_enable_cxsr(struct drm_device *dev, unsigned long clock,
+ int pixel_size)
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 reg;
unsigned long wm;
struct cxsr_latency *latency;
- latency = intel_get_cxsr_latency(IS_IGDG(dev), dev_priv->fsb_freq,
+ latency = intel_get_cxsr_latency(IS_PINEVIEW_G(dev), dev_priv->fsb_freq,
dev_priv->mem_freq);
if (!latency) {
DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n");
- igd_disable_cxsr(dev);
+ pineview_disable_cxsr(dev);
return;
}
/* Display SR */
- wm = intel_calculate_wm(clock, &igd_display_wm, pixel_size,
+ wm = intel_calculate_wm(clock, &pineview_display_wm, pixel_size,
latency->display_sr);
reg = I915_READ(DSPFW1);
reg &= 0x7fffff;
DRM_DEBUG_KMS("DSPFW1 register is %x\n", reg);
/* cursor SR */
- wm = intel_calculate_wm(clock, &igd_cursor_wm, pixel_size,
+ wm = intel_calculate_wm(clock, &pineview_cursor_wm, pixel_size,
latency->cursor_sr);
reg = I915_READ(DSPFW3);
reg &= ~(0x3f << 24);
I915_WRITE(DSPFW3, reg);
/* Display HPLL off SR */
- wm = intel_calculate_wm(clock, &igd_display_hplloff_wm,
+ wm = intel_calculate_wm(clock, &pineview_display_hplloff_wm,
latency->display_hpll_disable, I915_FIFO_LINE_SIZE);
reg = I915_READ(DSPFW3);
reg &= 0xfffffe00;
I915_WRITE(DSPFW3, reg);
/* cursor HPLL off SR */
- wm = intel_calculate_wm(clock, &igd_cursor_hplloff_wm, pixel_size,
+ wm = intel_calculate_wm(clock, &pineview_cursor_hplloff_wm, pixel_size,
latency->cursor_hpll_disable);
reg = I915_READ(DSPFW3);
reg &= ~(0x3f << 16);
/* activate cxsr */
reg = I915_READ(DSPFW3);
- reg |= IGD_SELF_REFRESH_EN;
+ reg |= PINEVIEW_SELF_REFRESH_EN;
I915_WRITE(DSPFW3, reg);
DRM_INFO("Big FIFO is enabled\n");
return;
/* Single plane configs can enable self refresh */
- if (enabled == 1 && IS_IGD(dev))
- igd_enable_cxsr(dev, sr_clock, pixel_size);
- else if (IS_IGD(dev))
- igd_disable_cxsr(dev);
+ if (enabled == 1 && IS_PINEVIEW(dev))
+ pineview_enable_cxsr(dev, sr_clock, pixel_size);
+ else if (IS_PINEVIEW(dev))
+ pineview_disable_cxsr(dev);
dev_priv->display.update_wm(dev, planea_clock, planeb_clock,
sr_hdisplay, pixel_size);
refclk / 1000);
} else if (IS_I9XX(dev)) {
refclk = 96000;
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
refclk = 120000; /* 120Mhz refclk */
} else {
refclk = 48000;
}
/* FDI link */
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
int lane, link_bw, bpp;
/* eDP doesn't require FDI link, so just set DP M/N
according to current link config */
bpp = 24;
}
- igdng_compute_m_n(bpp, lane, target_clock,
- link_bw, &m_n);
+ ironlake_compute_m_n(bpp, lane, target_clock, link_bw, &m_n);
}
/* Ironlake: try to setup display ref clock before DPLL
* PCH B stepping, previous chipset stepping should be
* ignoring this setting.
*/
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
temp = I915_READ(PCH_DREF_CONTROL);
/* Always enable nonspread source */
temp &= ~DREF_NONSPREAD_SOURCE_MASK;
}
}
- if (IS_IGD(dev)) {
+ if (IS_PINEVIEW(dev)) {
fp = (1 << clock.n) << 16 | clock.m1 << 8 | clock.m2;
if (has_reduced_clock)
fp2 = (1 << reduced_clock.n) << 16 |
reduced_clock.m2;
}
- if (!IS_IGDNG(dev))
+ if (!IS_IRONLAKE(dev))
dpll = DPLL_VGA_MODE_DIS;
if (IS_I9XX(dev)) {
sdvo_pixel_multiply = adjusted_mode->clock / mode->clock;
if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
dpll |= (sdvo_pixel_multiply - 1) << SDVO_MULTIPLIER_SHIFT_HIRES;
- else if (IS_IGDNG(dev))
+ else if (IS_IRONLAKE(dev))
dpll |= (sdvo_pixel_multiply - 1) << PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT;
}
if (is_dp)
dpll |= DPLL_DVO_HIGH_SPEED;
/* compute bitmask from p1 value */
- if (IS_IGD(dev))
- dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT_IGD;
+ if (IS_PINEVIEW(dev))
+ dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW;
else {
dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
/* also FPA1 */
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
if (IS_G4X(dev) && has_reduced_clock)
dpll |= (1 << (reduced_clock.p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
dpll |= DPLLB_LVDS_P2_CLOCK_DIV_14;
break;
}
- if (IS_I965G(dev) && !IS_IGDNG(dev))
+ if (IS_I965G(dev) && !IS_IRONLAKE(dev))
dpll |= (6 << PLL_LOAD_PULSE_PHASE_SHIFT);
} else {
if (is_lvds) {
/* Set up the display plane register */
dspcntr = DISPPLANE_GAMMA_ENABLE;
- /* IGDNG's plane is forced to pipe, bit 24 is to
+ /* Ironlake's plane is forced to pipe, bit 24 is to
enable color space conversion */
- if (!IS_IGDNG(dev)) {
+ if (!IS_IRONLAKE(dev)) {
if (pipe == 0)
dspcntr &= ~DISPPLANE_SEL_PIPE_MASK;
else
/* Disable the panel fitter if it was on our pipe */
- if (!IS_IGDNG(dev) && intel_panel_fitter_pipe(dev) == pipe)
+ if (!IS_IRONLAKE(dev) && intel_panel_fitter_pipe(dev) == pipe)
I915_WRITE(PFIT_CONTROL, 0);
DRM_DEBUG_KMS("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B');
drm_mode_debug_printmodeline(mode);
- /* assign to IGDNG registers */
- if (IS_IGDNG(dev)) {
+ /* assign to Ironlake registers */
+ if (IS_IRONLAKE(dev)) {
fp_reg = pch_fp_reg;
dpll_reg = pch_dpll_reg;
}
if (is_edp) {
- igdng_disable_pll_edp(crtc);
+ ironlake_disable_pll_edp(crtc);
} else if ((dpll & DPLL_VCO_ENABLE)) {
I915_WRITE(fp_reg, fp);
I915_WRITE(dpll_reg, dpll & ~DPLL_VCO_ENABLE);
if (is_lvds) {
u32 lvds;
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
lvds_reg = PCH_LVDS;
lvds = I915_READ(lvds_reg);
/* Wait for the clocks to stabilize. */
udelay(150);
- if (IS_I965G(dev) && !IS_IGDNG(dev)) {
+ if (IS_I965G(dev) && !IS_IRONLAKE(dev)) {
if (is_sdvo) {
sdvo_pixel_multiply = adjusted_mode->clock / mode->clock;
I915_WRITE(dpll_md_reg, (0 << DPLL_MD_UDI_DIVIDER_SHIFT) |
/* pipesrc and dspsize control the size that is scaled from, which should
* always be the user's requested size.
*/
- if (!IS_IGDNG(dev)) {
+ if (!IS_IRONLAKE(dev)) {
I915_WRITE(dspsize_reg, ((mode->vdisplay - 1) << 16) |
(mode->hdisplay - 1));
I915_WRITE(dsppos_reg, 0);
}
I915_WRITE(pipesrc_reg, ((mode->hdisplay - 1) << 16) | (mode->vdisplay - 1));
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
I915_WRITE(data_m1_reg, TU_SIZE(m_n.tu) | m_n.gmch_m);
I915_WRITE(data_n1_reg, TU_SIZE(m_n.tu) | m_n.gmch_n);
I915_WRITE(link_m1_reg, m_n.link_m);
I915_WRITE(link_n1_reg, m_n.link_n);
if (is_edp) {
- igdng_set_pll_edp(crtc, adjusted_mode->clock);
+ ironlake_set_pll_edp(crtc, adjusted_mode->clock);
} else {
/* enable FDI RX PLL too */
temp = I915_READ(fdi_rx_reg);
intel_wait_for_vblank(dev);
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
/* enable address swizzle for tiling buffer */
temp = I915_READ(DISP_ARB_CTL);
I915_WRITE(DISP_ARB_CTL, temp | DISP_TILE_SURFACE_SWIZZLING);
if (!crtc->enabled)
return;
- /* use legacy palette for IGDNG */
- if (IS_IGDNG(dev))
+ /* use legacy palette for Ironlake */
+ if (IS_IRONLAKE(dev))
palreg = (intel_crtc->pipe == 0) ? LGC_PALETTE_A :
LGC_PALETTE_B;
fp = I915_READ((pipe == 0) ? FPA1 : FPB1);
clock.m1 = (fp & FP_M1_DIV_MASK) >> FP_M1_DIV_SHIFT;
- if (IS_IGD(dev)) {
- clock.n = ffs((fp & FP_N_IGD_DIV_MASK) >> FP_N_DIV_SHIFT) - 1;
- clock.m2 = (fp & FP_M2_IGD_DIV_MASK) >> FP_M2_DIV_SHIFT;
+ if (IS_PINEVIEW(dev)) {
+ clock.n = ffs((fp & FP_N_PINEVIEW_DIV_MASK) >> FP_N_DIV_SHIFT) - 1;
+ clock.m2 = (fp & FP_M2_PINEVIEW_DIV_MASK) >> FP_M2_DIV_SHIFT;
} else {
clock.n = (fp & FP_N_DIV_MASK) >> FP_N_DIV_SHIFT;
clock.m2 = (fp & FP_M2_DIV_MASK) >> FP_M2_DIV_SHIFT;
}
if (IS_I9XX(dev)) {
- if (IS_IGD(dev))
- clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_IGD) >>
- DPLL_FPA01_P1_POST_DIV_SHIFT_IGD);
+ if (IS_PINEVIEW(dev))
+ clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW) >>
+ DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW);
else
clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK) >>
DPLL_FPA01_P1_POST_DIV_SHIFT);
{
drm_i915_private_t *dev_priv = dev->dev_private;
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
return;
if (!dev_priv->render_reclock_avail) {
{
drm_i915_private_t *dev_priv = dev->dev_private;
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
return;
if (!dev_priv->render_reclock_avail) {
*/
void intel_decrease_displayclock(struct drm_device *dev)
{
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
return;
if (IS_I945G(dev) || IS_I945GM(dev) || IS_I915G(dev) ||
int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
int dpll = I915_READ(dpll_reg);
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
return;
if (!dev_priv->lvds_downclock_avail)
int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
int dpll = I915_READ(dpll_reg);
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
return;
if (!dev_priv->lvds_downclock_avail)
if (IS_MOBILE(dev) && !IS_I830(dev))
intel_lvds_init(dev);
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
int found;
if (IS_MOBILE(dev) && (I915_READ(DP_A) & DP_DETECTED))
* Disable clock gating reported to work incorrectly according to the
* specs, but enable as much else as we can.
*/
- if (IS_IGDNG(dev)) {
+ if (IS_IRONLAKE(dev)) {
return;
} else if (IS_G4X(dev)) {
uint32_t dspclk_gate;
struct drm_i915_private *dev_priv = dev->dev_private;
/* We always want a DPMS function */
- if (IS_IGDNG(dev))
- dev_priv->display.dpms = igdng_crtc_dpms;
+ if (IS_IRONLAKE(dev))
+ dev_priv->display.dpms = ironlake_crtc_dpms;
else
dev_priv->display.dpms = i9xx_crtc_dpms;
}
/* Returns the core display clock speed */
- if (IS_I945G(dev) || (IS_G33(dev) && ! IS_IGDGM(dev)))
+ if (IS_I945G(dev) || (IS_G33(dev) && ! IS_PINEVIEW_M(dev)))
dev_priv->display.get_display_clock_speed =
i945_get_display_clock_speed;
else if (IS_I915G(dev))
dev_priv->display.get_display_clock_speed =
i915_get_display_clock_speed;
- else if (IS_I945GM(dev) || IS_845G(dev) || IS_IGDGM(dev))
+ else if (IS_I945GM(dev) || IS_845G(dev) || IS_PINEVIEW_M(dev))
dev_priv->display.get_display_clock_speed =
i9xx_misc_get_display_clock_speed;
else if (IS_I915GM(dev))
i830_get_display_clock_speed;
/* For FIFO watermark updates */
- if (IS_IGDNG(dev))
+ if (IS_IRONLAKE(dev))
dev_priv->display.update_wm = NULL;
else if (IS_G4X(dev))
dev_priv->display.update_wm = g4x_update_wm;
intel_setup_overlay(dev);
- if (IS_IGD(dev) && !intel_get_cxsr_latency(IS_IGDG(dev),
- dev_priv->fsb_freq,
- dev_priv->mem_freq))
+ if (IS_PINEVIEW(dev) && !intel_get_cxsr_latency(IS_PINEVIEW_G(dev),
+ dev_priv->fsb_freq,
+ dev_priv->mem_freq))
DRM_INFO("failed to find known CxSR latency "
"(found fsb freq %d, mem freq %d), disabling CxSR\n",
dev_priv->fsb_freq, dev_priv->mem_freq);
git://bbs.cooldavid.org / net-next-2.6.git / blobdiff