diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 5d20f719309a..bd0d10eeaf44 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -724,8 +724,33 @@ bool intel_has_pending_fb_unpin(struct drm_device *dev); int intel_pch_rawclk(struct drm_device *dev); int valleyview_cur_cdclk(struct drm_i915_private *dev_priv); void intel_mark_busy(struct drm_device *dev); -void intel_mark_fb_busy(struct drm_i915_gem_object *obj, - struct intel_engine_cs *ring); +void intel_fb_obj_invalidate(struct drm_i915_gem_object *obj, + struct intel_engine_cs *ring); +void intel_frontbuffer_flip_prepare(struct drm_device *dev, + unsigned frontbuffer_bits); +void intel_frontbuffer_flip_complete(struct drm_device *dev, + unsigned frontbuffer_bits); +void intel_frontbuffer_flush(struct drm_device *dev, + unsigned frontbuffer_bits); +/** + * intel_frontbuffer_flip - prepare frontbuffer flip + * @dev: DRM device + * @frontbuffer_bits: frontbuffer plane tracking bits + * + * This function gets called after scheduling a flip on @obj. This is for + * synchronous plane updates which will happen on the next vblank and which will + * not get delayed by pending gpu rendering. + * + * Can be called without any locks held. + */ +static inline +void intel_frontbuffer_flip(struct drm_device *dev, + unsigned frontbuffer_bits) +{ + intel_frontbuffer_flush(dev, frontbuffer_bits); +} + +void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire); void intel_mark_idle(struct drm_device *dev); void intel_crtc_restore_mode(struct drm_crtc *crtc); void intel_crtc_update_dpms(struct drm_crtc *crtc); |
