diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2014-06-17 14:12:03 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-06-19 00:30:49 +0400 |
| commit | ca721b79377360a891a7d47ed091a79442d5cc7e (patch) | |
| tree | 2e6914d4fe70582320058d14f64de5372d0f5b57 /drivers/gpu/drm/vmwgfx | |
| parent | f2263fc79655e155d84baf4d475cf02caaf2f8fc (diff) | |
| download | linux-ca721b79377360a891a7d47ed091a79442d5cc7e.tar.xz | |
Revert "drm/radeon: remove drm_vblank_get|put from pflip handling"
This reverts commit 75f36d861957cb05b7889af24c8cd4a789398304.
drm_vblank_get() is necessary to ensure the DRM vblank counter value is
up to date in drm_send_vblank_event().
Seems to fix weston hangs waiting for page flips to complete.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
0 files changed, 0 insertions, 0 deletions