diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/skl_watermark.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/skl_watermark.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/skl_watermark.h b/drivers/gpu/drm/i915/display/skl_watermark.h index e3d1d74a7b..91f92c0e70 100644 --- a/drivers/gpu/drm/i915/display/skl_watermark.h +++ b/drivers/gpu/drm/i915/display/skl_watermark.h @@ -25,6 +25,7 @@ void intel_sagv_pre_plane_update(struct intel_atomic_state *state); void intel_sagv_post_plane_update(struct intel_atomic_state *state); bool intel_can_enable_sagv(struct drm_i915_private *i915, const struct intel_bw_state *bw_state); +bool intel_has_sagv(struct drm_i915_private *i915); u32 skl_ddb_dbuf_slice_mask(struct drm_i915_private *i915, const struct skl_ddb_entry *entry); @@ -58,22 +59,31 @@ struct intel_dbuf_state { u8 slices[I915_MAX_PIPES]; u8 enabled_slices; u8 active_pipes; + u8 mdclk_cdclk_ratio; bool joined_mbus; }; struct intel_dbuf_state * intel_atomic_get_dbuf_state(struct intel_atomic_state *state); -#define to_intel_dbuf_state(x) container_of((x), struct intel_dbuf_state, base) +#define to_intel_dbuf_state(global_state) \ + container_of_const((global_state), struct intel_dbuf_state, base) + #define intel_atomic_get_old_dbuf_state(state) \ to_intel_dbuf_state(intel_atomic_get_old_global_obj_state(state, &to_i915(state->base.dev)->display.dbuf.obj)) #define intel_atomic_get_new_dbuf_state(state) \ to_intel_dbuf_state(intel_atomic_get_new_global_obj_state(state, &to_i915(state->base.dev)->display.dbuf.obj)) int intel_dbuf_init(struct drm_i915_private *i915); +int intel_dbuf_state_set_mdclk_cdclk_ratio(struct intel_atomic_state *state, + int ratio); + void intel_dbuf_pre_plane_update(struct intel_atomic_state *state); void intel_dbuf_post_plane_update(struct intel_atomic_state *state); -void intel_mbus_dbox_update(struct intel_atomic_state *state); +void intel_dbuf_mdclk_cdclk_ratio_update(struct drm_i915_private *i915, + int ratio, bool joined_mbus); +void intel_dbuf_mbus_pre_ddb_update(struct intel_atomic_state *state); +void intel_dbuf_mbus_post_ddb_update(struct intel_atomic_state *state); #endif /* __SKL_WATERMARK_H__ */ |