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| author | Eric Anholt <eric@anholt.net> | 2015-06-29 16:11:45 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2015-06-29 19:18:59 -0700 |
| commit | ba13f38c76b9cc5f16bd02cf310abe7a6ae91df4 (patch) | |
| tree | 49c4360f60d23599f6842113c179825da108a594 /drivers/gpu/drm/vc4/Makefile | |
| parent | 3c84e9023b144abfb2626fe5fe37a6e42dc3205a (diff) | |
| download | linux-ba13f38c76b9cc5f16bd02cf310abe7a6ae91df4.tar.gz | |
drm/vc4: Implement async atomic modesets.
In order to support the pageflip ioctl, we have to be able to defer
the body of the mode set to a workqueue, so that the pageflip ioctl
can return immediately. Pageflipping gets us ~3x performance on
fullscreen GL rendering in X.
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/vc4/Makefile')
0 files changed, 0 insertions, 0 deletions