diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 12f004e5d71f..21b2be8981e3 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -554,6 +554,18 @@ enum forcewake_domains { #define FW_REG_READ (1) #define FW_REG_WRITE (2) +enum decoupled_power_domain { + GEN9_DECOUPLED_PD_BLITTER = 0, + GEN9_DECOUPLED_PD_RENDER, + GEN9_DECOUPLED_PD_MEDIA, + GEN9_DECOUPLED_PD_ALL +}; + +enum decoupled_ops { + GEN9_DECOUPLED_OP_WRITE = 0, + GEN9_DECOUPLED_OP_READ +}; + enum forcewake_domains intel_uncore_forcewake_for_reg(struct drm_i915_private *dev_priv, i915_reg_t reg, unsigned int op); @@ -688,7 +700,8 @@ struct intel_csr { func(cursor_needs_physical); \ func(hws_needs_physical); \ func(overlay_needs_physical); \ - func(supports_tv) + func(supports_tv); \ + func(has_decoupled_mmio) struct sseu_dev_info { u8 slice_mask; @@ -2650,6 +2663,8 @@ struct drm_i915_cmd_table { #define GT_FREQUENCY_MULTIPLIER 50 #define GEN9_FREQ_SCALER 3 +#define HAS_DECOUPLED_MMIO(dev_priv) (INTEL_INFO(dev_priv)->has_decoupled_mmio) + #include "i915_trace.h" static inline bool intel_scanout_needs_vtd_wa(struct drm_i915_private *dev_priv) |