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Diffstat (limited to 'include/drm/drm_atomic_helper.h')
-rw-r--r--include/drm/drm_atomic_helper.h22
1 files changed, 14 insertions, 8 deletions
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index 7ff92b09fd9c..d066e9491ae3 100644
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -48,9 +48,6 @@ int drm_atomic_helper_commit(struct drm_device *dev,
int drm_atomic_helper_wait_for_fences(struct drm_device *dev,
struct drm_atomic_state *state,
bool pre_swap);
-bool drm_atomic_helper_framebuffer_changed(struct drm_device *dev,
- struct drm_atomic_state *old_state,
- struct drm_crtc *crtc);
void drm_atomic_helper_wait_for_vblanks(struct drm_device *dev,
struct drm_atomic_state *old_state);
@@ -124,6 +121,12 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
struct drm_framebuffer *fb,
struct drm_pending_vblank_event *event,
uint32_t flags);
+int drm_atomic_helper_page_flip_target(
+ struct drm_crtc *crtc,
+ struct drm_framebuffer *fb,
+ struct drm_pending_vblank_event *event,
+ uint32_t flags,
+ uint32_t target);
int drm_atomic_helper_connector_dpms(struct drm_connector *connector,
int mode);
struct drm_encoder *
@@ -174,7 +177,8 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc,
*
* This iterates over the current state, useful (for example) when applying
* atomic state after it has been checked and swapped. To iterate over the
- * planes which *will* be attached (for ->atomic_check()) see
+ * planes which *will* be attached (more useful in code called from
+ * &drm_mode_config_funcs.atomic_check) see
* drm_atomic_crtc_state_for_each_plane().
*/
#define drm_atomic_crtc_for_each_plane(plane, crtc) \
@@ -186,8 +190,9 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc,
* @crtc_state: the incoming crtc-state
*
* Similar to drm_crtc_for_each_plane(), but iterates the planes that will be
- * attached if the specified state is applied. Useful during (for example)
- * ->atomic_check() operations, to validate the incoming state.
+ * attached if the specified state is applied. Useful during for example
+ * in code called from &drm_mode_config_funcs.atomic_check operations, to
+ * validate the incoming state.
*/
#define drm_atomic_crtc_state_for_each_plane(plane, crtc_state) \
drm_for_each_plane_mask(plane, (crtc_state)->state->dev, (crtc_state)->plane_mask)
@@ -199,8 +204,9 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc,
* @crtc_state: the incoming crtc-state
*
* Similar to drm_crtc_for_each_plane(), but iterates the planes that will be
- * attached if the specified state is applied. Useful during (for example)
- * ->atomic_check() operations, to validate the incoming state.
+ * attached if the specified state is applied. Useful during for example
+ * in code called from &drm_mode_config_funcs.atomic_check operations, to
+ * validate the incoming state.
*
* Compared to just drm_atomic_crtc_state_for_each_plane() this also fills in a
* const plane_state. This is useful when a driver just wants to peek at other