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authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-01-12 00:40:59 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-01-25 21:34:43 +0300
commitfb740cf2492cc1e8f2216bc5ad9f5b2c49a32752 (patch)
treefbd2342a19fe510bd44713b340d88c10215826b3 /include/drm
parent6d3729ac1332e3b63b7a140d29fb60ef77d61af6 (diff)
downloadlinux-fb740cf2492cc1e8f2216bc5ad9f5b2c49a32752.tar.xz
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.h2
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,