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authorVille Syrjälä <ville.syrjala@linux.intel.com>2014-05-22 19:36:03 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-08-08 17:43:26 +0200
commit020178a1bcadf20b9d057988984f374c905d542e (patch)
tree18ce192d4d9719fad6416ede0a25bcc2d74fa622 /Documentation/DocBook
parentb95af8bee524974768681b2b92235e1e1e21bf1a (diff)
drm: Add drm_crtc_vblank_waitqueue()
Add a small static inline helper to grab the vblank wait queue based on the drm_crtc. This is useful for drivers to do internal vblank waits using wait_event() & co. v2: Pimp commit message (Daniel) Add kernel doc (Daniel) Suggested-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'Documentation/DocBook')
-rw-r--r--Documentation/DocBook/drm.tmpl1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 1d3756d3176c..972759489376 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -3400,6 +3400,7 @@ void (*disable_vblank) (struct drm_device *dev, int crtc);</synopsis>
<sect2>
<title>Vertical Blanking and Interrupt Handling Functions Reference</title>
!Edrivers/gpu/drm/drm_irq.c
+!Iinclude/drm/drmP.h drm_crtc_vblank_waitqueue
</sect2>
</sect1>