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| author | Rob Clark <robdclark@gmail.com> | 2014-12-18 22:01:47 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-18 22:22:46 +0100 |
| commit | ac9c925616028f1f03f631f229bca49b3a92ce9a (patch) | |
| tree | 057234e8e4c26509ad5c638a1d0b7ef5f0838eaa /include/drm/drm_atomic.h | |
| parent | drm: add atomic_set_property wrappers (diff) | |
| download | linux-ac9c925616028f1f03f631f229bca49b3a92ce9a.tar.xz linux-ac9c925616028f1f03f631f229bca49b3a92ce9a.zip | |
drm: add atomic_get_property
Since we won't be using the obj->properties->values[] array to shadow
property values for atomic drivers, we are going to need a vfunc for
getting prop values. Add that along w/ mandatory wrapper fxns.
v2: more comments and copypasta comment typo fix
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm/drm_atomic.h')
| -rw-r--r-- | include/drm/drm_atomic.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 51168a8b723a..d41233ccbc9e 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -41,18 +41,27 @@ drm_atomic_get_crtc_state(struct drm_atomic_state *state, int drm_atomic_crtc_set_property(struct drm_crtc *crtc, struct drm_crtc_state *state, struct drm_property *property, uint64_t val); +int drm_atomic_crtc_get_property(struct drm_crtc *crtc, + const struct drm_crtc_state *state, + struct drm_property *property, uint64_t *val); struct drm_plane_state * __must_check drm_atomic_get_plane_state(struct drm_atomic_state *state, struct drm_plane *plane); int drm_atomic_plane_set_property(struct drm_plane *plane, struct drm_plane_state *state, struct drm_property *property, uint64_t val); +int drm_atomic_plane_get_property(struct drm_plane *plane, + const struct drm_plane_state *state, + struct drm_property *property, uint64_t *val); struct drm_connector_state * __must_check drm_atomic_get_connector_state(struct drm_atomic_state *state, struct drm_connector *connector); int drm_atomic_connector_set_property(struct drm_connector *connector, struct drm_connector_state *state, struct drm_property *property, uint64_t val); +int drm_atomic_connector_get_property(struct drm_connector *connector, + const struct drm_connector_state *state, + struct drm_property *property, uint64_t *val); int __must_check drm_atomic_set_crtc_for_plane(struct drm_plane_state *plane_state, |