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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-05-27 14:15:34 +0100 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-05-28 11:02:36 -0700 |
| commit | 99a03df57c82ec20848d2634f652c07ac3504b98 (patch) | |
| tree | 2ba5c9f606c4e1e8b903ed507229bd32195c3a7c /Documentation | |
| parent | 9b8c4a0b215e603497daebe8ecbc9b1f0f035808 (diff) | |
| download | linux-99a03df57c82ec20848d2634f652c07ac3504b98.tar.gz linux-99a03df57c82ec20848d2634f652c07ac3504b98.tar.bz2 linux-99a03df57c82ec20848d2634f652c07ac3504b98.zip | |
drm/i915: Use non-atomic kmap for slow copy paths
As we do not have a requirement to be atomic and avoid sleeping whilst
performing the slow copy for shmem based pread and pwrite, we can use
kmap instead, thus simplifying the code.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions