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| author |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-03-26 18:07:15 +0000 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2010-04-27 09:37:39 +1000 |
| commit | e32ee7fa54e3172e6413cefaaee9222a3f521617 (patch) | |
| tree | 9bc7ec6a5d6d2dadd3a38265f4b1ed01a57886af /kernel | |
| parent | drm/radeon/kms/evergreen: No EnableYUV table (diff) | |
| download | wireguard-linux-e32ee7fa54e3172e6413cefaaee9222a3f521617.tar.xz wireguard-linux-e32ee7fa54e3172e6413cefaaee9222a3f521617.zip | |
drm: make sure vblank interrupts are disabled at DPMS time
When we call drm_vblank_off() at DPMS off time (to wake any clients so
they don't hang) we need to make sure interrupts are actually disabled.
If drm_vblank_off() gets called before the vblank usage timer expires,
it'll prevent the timer from disabling interrupts since it also clears
the vblank_enabled flag for the pipe.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions