diff options
| author | james qian wang (Arm Technology China) <james.qian.wang@arm.com> | 2019-01-22 11:05:41 +0000 |
|---|---|---|
| committer | Liviu Dudau <Liviu.Dudau@arm.com> | 2019-04-29 12:35:56 +0100 |
| commit | 9801a7eadf4cc29cdc90583a49f12decbb832ced (patch) | |
| tree | b3a910508da90107fec15f80909faa668fbc03a8 /include/drm | |
| parent | 7c13e5cc2391950541f41fc9ab0336aae77c7f63 (diff) | |
drm: Add drm_atomic_get_old/new_private_obj_state
This pair of functions return the old/new private object state for the
given private_obj, or NULL if the private_obj is not part of the global
atomic state.
Reviewed-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_atomic.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 824a5ed4e216..e937ff2beb04 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -452,6 +452,12 @@ void drm_atomic_private_obj_fini(struct drm_private_obj *obj); 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, + struct drm_private_obj *obj); +struct drm_private_state * +drm_atomic_get_new_private_obj_state(struct drm_atomic_state *state, + struct drm_private_obj *obj); /** * drm_atomic_get_existing_crtc_state - get crtc state, if it exists |