void radeon_atombios_get_power_modes(struct radeon_device *rdev);
void radeon_atom_set_voltage(struct radeon_device *rdev, u16 level);
void rs690_pm_info(struct radeon_device *rdev);
+extern u32 rv6xx_get_temp(struct radeon_device *rdev);
+extern u32 rv770_get_temp(struct radeon_device *rdev);
+extern u32 evergreen_get_temp(struct radeon_device *rdev);
/*
* Fences.
int dpms_on_cm_idx;
};
+enum radeon_int_thermal_type {
+ THERMAL_TYPE_NONE,
+ THERMAL_TYPE_RV6XX,
+ THERMAL_TYPE_RV770,
+ THERMAL_TYPE_EVERGREEN,
+};
+
struct radeon_voltage {
enum radeon_voltage_type type;
/* gpio voltage */
enum radeon_pm_profile_type profile;
int profile_index;
struct radeon_pm_profile profiles[PM_PROFILE_MAX];
+ /* internal thermal controller on rv6xx+ */
+ enum radeon_int_thermal_type int_thermal_type;
+ struct device *int_hwmon_dev;
};
unsigned tiling_nbanks;
unsigned tiling_npipes;
unsigned tiling_group_size;
+ unsigned tile_config;
struct r100_gpu_lockup lockup;
};
unsigned tiling_nbanks;
unsigned tiling_npipes;
unsigned tiling_group_size;
+ unsigned tile_config;
struct r100_gpu_lockup lockup;
};
unsigned tiling_nbanks;
unsigned tiling_npipes;
unsigned tiling_group_size;
+ unsigned tile_config;
};
union radeon_asic_config {
uint32_t pcie_reg_mask;
radeon_rreg_t pciep_rreg;
radeon_wreg_t pciep_wreg;
+ /* io port */
+ void __iomem *rio_mem;
+ resource_size_t rio_mem_size;
struct radeon_clock clock;
struct radeon_mc mc;
struct radeon_gart gart;
struct mutex vram_mutex;
/* audio stuff */
+ bool audio_enabled;
struct timer_list audio_timer;
int audio_channels;
int audio_rate;
}
}
+static inline u32 r100_io_rreg(struct radeon_device *rdev, u32 reg)
+{
+ if (reg < rdev->rio_mem_size)
+ return ioread32(rdev->rio_mem + reg);
+ else {
+ iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
+ return ioread32(rdev->rio_mem + RADEON_MM_DATA);
+ }
+}
+
+static inline void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v)
+{
+ if (reg < rdev->rio_mem_size)
+ iowrite32(v, rdev->rio_mem + reg);
+ else {
+ iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
+ iowrite32(v, rdev->rio_mem + RADEON_MM_DATA);
+ }
+}
+
/*
* Cast helper
*/
WREG32_PLL(reg, tmp_); \
} while (0)
#define DREG32_SYS(sqf, rdev, reg) seq_printf((sqf), #reg " : 0x%08X\n", r100_mm_rreg((rdev), (reg)))
+#define RREG32_IO(reg) r100_io_rreg(rdev, (reg))
+#define WREG32_IO(reg, v) r100_io_wreg(rdev, (reg), (v))
/*
* Indirect registers accessor
extern void evergreen_disable_interrupt_state(struct radeon_device *rdev);
extern int evergreen_irq_set(struct radeon_device *rdev);
+/* radeon_acpi.c */
+#if defined(CONFIG_ACPI)
+extern int radeon_acpi_init(struct radeon_device *rdev);
+#else
+static inline int radeon_acpi_init(struct radeon_device *rdev) { return 0; }
+#endif
+
/* evergreen */
struct evergreen_mc_save {
u32 vga_control[6];