| commit | b3f5e7329df1a508ac58ebe7509fb7a47b9eab6a | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Thu Feb 19 14:48:22 2009 +0000 |
| committer | Dave Airlie <airlied@linux.ie> | Wed Feb 25 14:45:50 2009 +1000 |
| tree | 26053313cadc6914662e88de0af2e2fe04d80913 | |
| parent | 7bec756c74b1a5079d5074144bb77a6b3e7d7783 [diff] |
drm: Correct unbalanced drm_vblank_put() during mode setting. The first time we install a mode, the vblank will be disabled for a pipe and so drm_vblank_get() in drm_vblank_pre_modeset() will fail. As we unconditionally call drm_vblank_put() afterwards, the vblank reference counter becomes unbalanced. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dave Airlie <airlied@linux.ie>