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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-11 22:40:59 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-25 19:34:43 +0100 |
| commit | fb740cf2492cc1e8f2216bc5ad9f5b2c49a32752 (patch) | |
| tree | fbd2342a19fe510bd44713b340d88c10215826b3 /include/drm | |
| parent | 6d3729ac1332e3b63b7a140d29fb60ef77d61af6 (diff) | |
| download | lwn-fb740cf2492cc1e8f2216bc5ad9f5b2c49a32752.tar.gz lwn-fb740cf2492cc1e8f2216bc5ad9f5b2c49a32752.zip | |
drm: Create drm_send_event helpers
Use them in the core vblank code and exynos/vmwgfx drivers.
Note that the difference between wake_up_all and _interruptible in
vmwgfx doesn't matter since the only waiter is the core code in
drm_fops.c. And that is interruptible.
v2: Adjust existing kerneldoc too.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Acked-by: Daniel Stone <daniels@collabora.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Inki Dae <inki.dae@samsung.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452548477-15905-6-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[danvet: Squash in compile fixup, spotted by 0-day.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 04a66468e6e0..306ef32ec086 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -932,6 +932,8 @@ int drm_event_reserve_init(struct drm_device *dev, struct drm_event *e); void drm_event_cancel_free(struct drm_device *dev, struct drm_pending_event *p); +void drm_send_event_locked(struct drm_device *dev, struct drm_pending_event *e); +void drm_send_event(struct drm_device *dev, struct drm_pending_event *e); /* Misc. IOCTL support (drm_ioctl.c) */ int drm_noop(struct drm_device *dev, void *data, |