diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.h | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.h b/drivers/gpu/drm/i915/intel_uncore.h index 9ce079b..dfdf444 100644 --- a/drivers/gpu/drm/i915/intel_uncore.h +++ b/drivers/gpu/drm/i915/intel_uncore.h @@ -37,17 +37,28 @@ enum forcewake_domain_id { FW_DOMAIN_ID_RENDER = 0, FW_DOMAIN_ID_BLITTER, FW_DOMAIN_ID_MEDIA, + FW_DOMAIN_ID_MEDIA_VDBOX0, + FW_DOMAIN_ID_MEDIA_VDBOX1, + FW_DOMAIN_ID_MEDIA_VDBOX2, + FW_DOMAIN_ID_MEDIA_VDBOX3, + FW_DOMAIN_ID_MEDIA_VEBOX0, + FW_DOMAIN_ID_MEDIA_VEBOX1, FW_DOMAIN_ID_COUNT }; enum forcewake_domains { - FORCEWAKE_RENDER = BIT(FW_DOMAIN_ID_RENDER), - FORCEWAKE_BLITTER = BIT(FW_DOMAIN_ID_BLITTER), - FORCEWAKE_MEDIA = BIT(FW_DOMAIN_ID_MEDIA), - FORCEWAKE_ALL = (FORCEWAKE_RENDER | - FORCEWAKE_BLITTER | - FORCEWAKE_MEDIA) + FORCEWAKE_RENDER = BIT(FW_DOMAIN_ID_RENDER), + FORCEWAKE_BLITTER = BIT(FW_DOMAIN_ID_BLITTER), + FORCEWAKE_MEDIA = BIT(FW_DOMAIN_ID_MEDIA), + FORCEWAKE_MEDIA_VDBOX0 = BIT(FW_DOMAIN_ID_MEDIA_VDBOX0), + FORCEWAKE_MEDIA_VDBOX1 = BIT(FW_DOMAIN_ID_MEDIA_VDBOX1), + FORCEWAKE_MEDIA_VDBOX2 = BIT(FW_DOMAIN_ID_MEDIA_VDBOX2), + FORCEWAKE_MEDIA_VDBOX3 = BIT(FW_DOMAIN_ID_MEDIA_VDBOX3), + FORCEWAKE_MEDIA_VEBOX0 = BIT(FW_DOMAIN_ID_MEDIA_VEBOX0), + FORCEWAKE_MEDIA_VEBOX1 = BIT(FW_DOMAIN_ID_MEDIA_VEBOX1), + + FORCEWAKE_ALL = BIT(FW_DOMAIN_ID_COUNT) - 1 }; struct intel_uncore_funcs { @@ -163,11 +174,23 @@ void intel_uncore_forcewake_put__locked(struct drm_i915_private *dev_priv, void intel_uncore_forcewake_user_get(struct drm_i915_private *dev_priv); void intel_uncore_forcewake_user_put(struct drm_i915_private *dev_priv); +int __intel_wait_for_register(struct drm_i915_private *dev_priv, + i915_reg_t reg, + u32 mask, + u32 value, + unsigned int fast_timeout_us, + unsigned int slow_timeout_ms, + u32 *out_value); +static inline int intel_wait_for_register(struct drm_i915_private *dev_priv, i915_reg_t reg, u32 mask, u32 value, - unsigned int timeout_ms); + unsigned int timeout_ms) +{ + return __intel_wait_for_register(dev_priv, reg, mask, value, 2, + timeout_ms, NULL); +} int __intel_wait_for_register_fw(struct drm_i915_private *dev_priv, i915_reg_t reg, u32 mask, @@ -186,4 +209,9 @@ int intel_wait_for_register_fw(struct drm_i915_private *dev_priv, 2, timeout_ms, NULL); } +#define raw_reg_read(base, reg) \ + readl(base + i915_mmio_reg_offset(reg)) +#define raw_reg_write(base, reg, value) \ + writel(value, base + i915_mmio_reg_offset(reg)) + #endif /* !__INTEL_UNCORE_H__ */ |
