From ac9c925616028f1f03f631f229bca49b3a92ce9a Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Thu, 18 Dec 2014 16:01:47 -0500 Subject: 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 Reviewed-by: Sean Paul Reviewed-by: Daniel Vetter Signed-off-by: Daniel Vetter --- include/drm/drm_atomic.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/drm/drm_atomic.h') 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, -- cgit v1.2.3-59-g8ed1b