diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-08 14:19:00 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-10 16:57:54 +0200 |
| commit | 3b24f7d6758165919ba7b83b3c8365c38ffacc0b (patch) | |
| tree | 004c7580981a828075ff01e3fa764675febab6cc /include/drm/drm_atomic.h | |
| parent | a33e93dba23b7f03297d1eb5ab91feaa88cccd97 (diff) | |
drm/atomic: Add struct drm_crtc_commit to track async updates
Split out from my big nonblocking atomic commit helper code as prep
work. While add it, also add some neat asciiart to document how it's
supposed to be used.
v2: Resurrect misplaced hunk in the kerneldoc.
v3: Wording improvements from Liviu.
Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Tomeu Vizoso <tomeu.vizoso@gmail.com>
Cc: Daniel Stone <daniels@collabora.com>
Tested-by: Liviu Dudau <Liviu.Dudau@arm.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465388359-8070-8-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'include/drm/drm_atomic.h')
| -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 a16861c882aa..856a9c85a838 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -30,6 +30,12 @@ #include <drm/drm_crtc.h> +void drm_crtc_commit_put(struct drm_crtc_commit *commit); +static inline void drm_crtc_commit_get(struct drm_crtc_commit *commit) +{ + kref_get(&commit->ref); +} + struct drm_atomic_state * __must_check drm_atomic_state_alloc(struct drm_device *dev); void drm_atomic_state_clear(struct drm_atomic_state *state); |