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| author |   Mario Kleiner <mario.kleiner@tuebingen.mpg.de> | 2011-02-21 05:42:02 +0100 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2011-02-23 10:08:49 +1000 |
| commit | 9be6f8a978bdcbab46474a125aa4212516b71fe7 (patch) | |
| tree | 060d33b9eef457ad6f794804052a443c6f91347a /kernel/hrtimer.c | |
| parent | drm/vblank: Use memory barriers optimized for atomic_t instead of generics. (diff) | |
| download | linux-dev-9be6f8a978bdcbab46474a125aa4212516b71fe7.tar.xz linux-dev-9be6f8a978bdcbab46474a125aa4212516b71fe7.zip | |
drm/vblank: Enable precise vblank timestamps for interlaced and doublescan modes.
Testing showed the current code can already handle doublescan
video modes just fine. A trivial tweak makes it work for interlaced
scanout as well.
Tested and shown to be precise on Radeon rv530, r600 and
Intel 945-GME.
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'kernel/hrtimer.c')
0 files changed, 0 insertions, 0 deletions