| commit | 020178a1bcadf20b9d057988984f374c905d542e | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Thu May 22 19:36:03 2014 +0300 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Aug 08 17:43:26 2014 +0200 |
| tree | 18ce192d4d9719fad6416ede0a25bcc2d74fa622 | |
| parent | b95af8bee524974768681b2b92235e1e1e21bf1a [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>