diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.h b/drivers/gpu/drm/i915/display/intel_crtc.h index 22d7993d1f0b..8c14ff8b391e 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.h +++ b/drivers/gpu/drm/i915/display/intel_crtc.h @@ -10,11 +10,14 @@ enum i9xx_plane_id; enum pipe; +struct drm_device; struct drm_display_mode; -struct drm_i915_private; +struct drm_file; +struct drm_pending_vblank_event; struct intel_atomic_state; struct intel_crtc; struct intel_crtc_state; +struct intel_display; /* * FIXME: We should instead only take spinlocks once for the entire update @@ -28,8 +31,15 @@ struct intel_crtc_state; int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode, int usecs); +int intel_scanlines_to_usecs(const struct drm_display_mode *adjusted_mode, + int scanlines); +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); void intel_crtc_state_reset(struct intel_crtc_state *crtc_state, struct intel_crtc *crtc); @@ -41,10 +51,10 @@ 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_crtc_for_pipe(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); |