diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-05-22 19:36:03 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-08 17:43:26 +0200 |
| commit | 020178a1bcadf20b9d057988984f374c905d542e (patch) | |
| tree | 18ce192d4d9719fad6416ede0a25bcc2d74fa622 /Documentation/DocBook | |
| parent | drm/i915: State readout and cross-checking for dp_m2_n2 (diff) | |
| download | linux-dev-020178a1bcadf20b9d057988984f374c905d542e.tar.xz linux-dev-020178a1bcadf20b9d057988984f374c905d542e.zip | |
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.tmpl | 1 |
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> |