diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbc.h | 47 |
1 files changed, 33 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.h b/drivers/gpu/drm/i915/display/intel_fbc.h index 6dc1edefe81b..91424563206a 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.h +++ b/drivers/gpu/drm/i915/display/intel_fbc.h @@ -8,33 +8,52 @@ #include <linux/types.h> -#include "intel_frontbuffer.h" - -struct drm_i915_private; +enum fb_op_origin; struct intel_atomic_state; struct intel_crtc; struct intel_crtc_state; +struct intel_display; +struct intel_dsb; +struct intel_fbc; +struct intel_plane; struct intel_plane_state; -void intel_fbc_choose_crtc(struct drm_i915_private *dev_priv, - struct intel_atomic_state *state); -bool intel_fbc_is_active(struct drm_i915_private *dev_priv); +enum intel_fbc_id { + INTEL_FBC_A, + INTEL_FBC_B, + INTEL_FBC_C, + INTEL_FBC_D, + + I915_MAX_FBCS, +}; + +int intel_fbc_atomic_check(struct intel_atomic_state *state); +int intel_fbc_min_cdclk(const struct intel_crtc_state *crtc_state); bool intel_fbc_pre_update(struct intel_atomic_state *state, struct intel_crtc *crtc); void intel_fbc_post_update(struct intel_atomic_state *state, struct intel_crtc *crtc); -void intel_fbc_init(struct drm_i915_private *dev_priv); -void intel_fbc_enable(struct intel_atomic_state *state, +void intel_fbc_init(struct intel_display *display); +void intel_fbc_cleanup(struct intel_display *display); +void intel_fbc_sanitize(struct intel_display *display); +void intel_fbc_update(struct intel_atomic_state *state, struct intel_crtc *crtc); void intel_fbc_disable(struct intel_crtc *crtc); -void intel_fbc_global_disable(struct drm_i915_private *dev_priv); -void intel_fbc_invalidate(struct drm_i915_private *dev_priv, +void intel_fbc_invalidate(struct intel_display *display, unsigned int frontbuffer_bits, enum fb_op_origin origin); -void intel_fbc_flush(struct drm_i915_private *dev_priv, +void intel_fbc_flush(struct intel_display *display, unsigned int frontbuffer_bits, enum fb_op_origin origin); -void intel_fbc_cleanup_cfb(struct drm_i915_private *dev_priv); -void intel_fbc_handle_fifo_underrun_irq(struct drm_i915_private *dev_priv); -int intel_fbc_reset_underrun(struct drm_i915_private *dev_priv); +void intel_fbc_add_plane(struct intel_fbc *fbc, struct intel_plane *plane); +void intel_fbc_handle_fifo_underrun_irq(struct intel_display *display); +void intel_fbc_reset_underrun(struct intel_display *display); +void intel_fbc_crtc_debugfs_add(struct intel_crtc *crtc); +void intel_fbc_debugfs_register(struct intel_display *display); +void intel_fbc_prepare_dirty_rect(struct intel_atomic_state *state, + struct intel_crtc *crtc); +void intel_fbc_dirty_rect_update_noarm(struct intel_dsb *dsb, + struct intel_plane *plane); +bool +intel_fbc_is_enable_pixel_normalizer(const struct intel_plane_state *plane_state); #endif /* __INTEL_FBC_H__ */ |