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| author | Mario Kleiner <mario.kleiner@tuebingen.mpg.de> | 2010-11-21 10:59:02 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-11-22 11:51:27 +1000 |
| commit | 3e4ea7421f45966c93c8cbe81569e8dc93a58b87 (patch) | |
| tree | 9a27cb7455aeed88a1ccaa0ec6d234b606c480f6 /drivers/gpu/drm/README.drm | |
| parent | 6f34be50bd1bdd2ff3c955940e033a80d05f248a (diff) | |
| download | blackbird-op-linux-3e4ea7421f45966c93c8cbe81569e8dc93a58b87.tar.gz blackbird-op-linux-3e4ea7421f45966c93c8cbe81569e8dc93a58b87.zip | |
drm/kms/radeon: Reorder vblank and pageflip interrupt handling.
In the vblank irq handler, calls to actual vblank handling,
or at least drm_handle_vblank(), need to happen before
calls to radeon_crtc_handle_flip().
Reason: The high precision pageflip timestamping
and some other pageflip optimizations will need the updated
vblank count and timestamps for the current vblank interval.
These are calculated in drm_handle_vblank(), therefore it
must go first.
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/README.drm')
0 files changed, 0 insertions, 0 deletions
