diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.h b/drivers/gpu/drm/i915/display/intel_crtc.h index de54ae1deedf..07917e8a9ae3 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.h +++ b/drivers/gpu/drm/i915/display/intel_crtc.h @@ -13,7 +13,6 @@ enum pipe; struct drm_device; struct drm_display_mode; struct drm_file; -struct drm_i915_private; struct drm_pending_vblank_event; struct intel_atomic_state; struct intel_crtc; @@ -38,7 +37,7 @@ void intel_crtc_arm_vblank_event(struct intel_crtc_state *crtc_state); void intel_crtc_prepare_vblank_event(struct intel_crtc_state *crtc_state, struct drm_pending_vblank_event **event); u32 intel_crtc_max_vblank_count(const struct intel_crtc_state *crtc_state); -int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe); +int intel_crtc_init(struct intel_display *display, enum pipe pipe); int intel_crtc_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); struct intel_crtc_state *intel_crtc_state_alloc(struct intel_crtc *crtc); @@ -52,11 +51,22 @@ void intel_pipe_update_start(struct intel_atomic_state *state, void intel_pipe_update_end(struct intel_atomic_state *state, struct intel_crtc *crtc); void intel_wait_for_vblank_workers(struct intel_atomic_state *state); -struct intel_crtc *intel_first_crtc(struct drm_i915_private *i915); +struct intel_crtc *intel_first_crtc(struct intel_display *display); struct intel_crtc *intel_crtc_for_pipe(struct intel_display *display, enum pipe pipe); -void intel_wait_for_vblank_if_active(struct drm_i915_private *i915, +void intel_wait_for_vblank_if_active(struct intel_display *display, enum pipe pipe); void intel_crtc_wait_for_next_vblank(struct intel_crtc *crtc); +bool intel_any_crtc_enable_changed(struct intel_atomic_state *state); +bool intel_crtc_enable_changed(const struct intel_crtc_state *old_crtc_state, + const struct intel_crtc_state *new_crtc_state); +bool intel_any_crtc_active_changed(struct intel_atomic_state *state); +bool intel_crtc_active_changed(const struct intel_crtc_state *old_crtc_state, + const struct intel_crtc_state *new_crtc_state); + +unsigned int intel_crtc_bw_num_active_planes(const struct intel_crtc_state *crtc_state); +unsigned int intel_crtc_bw_data_rate(const struct intel_crtc_state *crtc_state); +int intel_crtc_bw_min_cdclk(const struct intel_crtc_state *crtc_state); + #endif |