diff options
Diffstat (limited to 'include/drm/drm_atomic.h')
| -rw-r--r-- | include/drm/drm_atomic.h | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 0777725085df..9a022caacf93 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -515,17 +515,24 @@ struct drm_private_state * __must_check drm_atomic_get_private_obj_state(struct drm_atomic_state *state, struct drm_private_obj *obj); struct drm_private_state * -drm_atomic_get_old_private_obj_state(struct drm_atomic_state *state, +drm_atomic_get_old_private_obj_state(const struct drm_atomic_state *state, struct drm_private_obj *obj); struct drm_private_state * -drm_atomic_get_new_private_obj_state(struct drm_atomic_state *state, +drm_atomic_get_new_private_obj_state(const struct drm_atomic_state *state, struct drm_private_obj *obj); struct drm_connector * -drm_atomic_get_old_connector_for_encoder(struct drm_atomic_state *state, +drm_atomic_get_old_connector_for_encoder(const struct drm_atomic_state *state, struct drm_encoder *encoder); struct drm_connector * -drm_atomic_get_new_connector_for_encoder(struct drm_atomic_state *state, +drm_atomic_get_new_connector_for_encoder(const struct drm_atomic_state *state, + struct drm_encoder *encoder); + +struct drm_crtc * +drm_atomic_get_old_crtc_for_encoder(struct drm_atomic_state *state, + struct drm_encoder *encoder); +struct drm_crtc * +drm_atomic_get_new_crtc_for_encoder(struct drm_atomic_state *state, struct drm_encoder *encoder); /** @@ -540,7 +547,7 @@ drm_atomic_get_new_connector_for_encoder(struct drm_atomic_state *state, * @drm_atomic_get_new_crtc_state should be used instead. */ static inline struct drm_crtc_state * -drm_atomic_get_existing_crtc_state(struct drm_atomic_state *state, +drm_atomic_get_existing_crtc_state(const struct drm_atomic_state *state, struct drm_crtc *crtc) { return state->crtcs[drm_crtc_index(crtc)].state; @@ -555,7 +562,7 @@ drm_atomic_get_existing_crtc_state(struct drm_atomic_state *state, * NULL if the CRTC is not part of the global atomic state. */ static inline struct drm_crtc_state * -drm_atomic_get_old_crtc_state(struct drm_atomic_state *state, +drm_atomic_get_old_crtc_state(const struct drm_atomic_state *state, struct drm_crtc *crtc) { return state->crtcs[drm_crtc_index(crtc)].old_state; @@ -569,7 +576,7 @@ drm_atomic_get_old_crtc_state(struct drm_atomic_state *state, * NULL if the CRTC is not part of the global atomic state. */ static inline struct drm_crtc_state * -drm_atomic_get_new_crtc_state(struct drm_atomic_state *state, +drm_atomic_get_new_crtc_state(const struct drm_atomic_state *state, struct drm_crtc *crtc) { return state->crtcs[drm_crtc_index(crtc)].new_state; @@ -587,7 +594,7 @@ drm_atomic_get_new_crtc_state(struct drm_atomic_state *state, * @drm_atomic_get_new_plane_state should be used instead. */ static inline struct drm_plane_state * -drm_atomic_get_existing_plane_state(struct drm_atomic_state *state, +drm_atomic_get_existing_plane_state(const struct drm_atomic_state *state, struct drm_plane *plane) { return state->planes[drm_plane_index(plane)].state; @@ -602,7 +609,7 @@ drm_atomic_get_existing_plane_state(struct drm_atomic_state *state, * NULL if the plane is not part of the global atomic state. */ static inline struct drm_plane_state * -drm_atomic_get_old_plane_state(struct drm_atomic_state *state, +drm_atomic_get_old_plane_state(const struct drm_atomic_state *state, struct drm_plane *plane) { return state->planes[drm_plane_index(plane)].old_state; @@ -617,7 +624,7 @@ drm_atomic_get_old_plane_state(struct drm_atomic_state *state, * NULL if the plane is not part of the global atomic state. */ static inline struct drm_plane_state * -drm_atomic_get_new_plane_state(struct drm_atomic_state *state, +drm_atomic_get_new_plane_state(const struct drm_atomic_state *state, struct drm_plane *plane) { return state->planes[drm_plane_index(plane)].new_state; @@ -635,7 +642,7 @@ drm_atomic_get_new_plane_state(struct drm_atomic_state *state, * @drm_atomic_get_new_connector_state should be used instead. */ static inline struct drm_connector_state * -drm_atomic_get_existing_connector_state(struct drm_atomic_state *state, +drm_atomic_get_existing_connector_state(const struct drm_atomic_state *state, struct drm_connector *connector) { int index = drm_connector_index(connector); @@ -655,7 +662,7 @@ drm_atomic_get_existing_connector_state(struct drm_atomic_state *state, * or NULL if the connector is not part of the global atomic state. */ static inline struct drm_connector_state * -drm_atomic_get_old_connector_state(struct drm_atomic_state *state, +drm_atomic_get_old_connector_state(const struct drm_atomic_state *state, struct drm_connector *connector) { int index = drm_connector_index(connector); @@ -675,7 +682,7 @@ drm_atomic_get_old_connector_state(struct drm_atomic_state *state, * or NULL if the connector is not part of the global atomic state. */ static inline struct drm_connector_state * -drm_atomic_get_new_connector_state(struct drm_atomic_state *state, +drm_atomic_get_new_connector_state(const struct drm_atomic_state *state, struct drm_connector *connector) { int index = drm_connector_index(connector); @@ -713,7 +720,7 @@ drm_atomic_get_new_connector_state(struct drm_atomic_state *state, * Read-only pointer to the current plane state. */ static inline const struct drm_plane_state * -__drm_atomic_get_current_plane_state(struct drm_atomic_state *state, +__drm_atomic_get_current_plane_state(const struct drm_atomic_state *state, struct drm_plane *plane) { if (state->planes[drm_plane_index(plane)].state) @@ -1022,6 +1029,7 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); for ((__i) = 0; \ (__i) < (__state)->num_private_objs && \ ((obj) = (__state)->private_objs[__i].ptr, \ + (void)(obj) /* Only to avoid unused-but-set-variable warning */, \ (new_obj_state) = (__state)->private_objs[__i].new_state, 1); \ (__i)++) @@ -1133,10 +1141,10 @@ struct drm_bridge_state * drm_atomic_get_bridge_state(struct drm_atomic_state *state, struct drm_bridge *bridge); struct drm_bridge_state * -drm_atomic_get_old_bridge_state(struct drm_atomic_state *state, +drm_atomic_get_old_bridge_state(const struct drm_atomic_state *state, struct drm_bridge *bridge); struct drm_bridge_state * -drm_atomic_get_new_bridge_state(struct drm_atomic_state *state, +drm_atomic_get_new_bridge_state(const struct drm_atomic_state *state, struct drm_bridge *bridge); #endif /* DRM_ATOMIC_H_ */ |