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| author | Christopher James Halse Rogers <christopher.halse.rogers@canonical.com> | 2011-04-27 08:10:57 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-05-04 02:11:55 +0200 |
| commit | 498548ec69c6897fe4376b2ca90758762fa0b817 (patch) | |
| tree | 9e7fa6f5d7e58ab2acb688c7a9e4653856cf4e49 /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | drm/radeon: fix regression on atom cards with hardcoded EDID record. (diff) | |
| download | linux-498548ec69c6897fe4376b2ca90758762fa0b817.tar.xz linux-498548ec69c6897fe4376b2ca90758762fa0b817.zip | |
drm: Send pending vblank events before disabling vblank.
This is the least-bad behaviour. It means that we signal the
vblank event before it actually happens, but since we're disabling
vblanks there's no guarantee that it will *ever* happen otherwise.
This prevents GL applications which use WaitMSC from hanging
indefinitely.
Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
0 files changed, 0 insertions, 0 deletions