| commit | f05dd2f09cac422c423dae8f9b8e2be13df05a8f | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Fri Feb 26 13:32:11 2010 -0800 |
| committer | Eric Anholt <eric@anholt.net> | Wed Mar 17 12:59:29 2010 -0700 |
| tree | cbfb2d4daa8c9b865c678ad60b48432477af53dd | |
| parent | a3d3203e4bb40f253b1541e310dc0f9305be7c84 [diff] |
drm/i915: Don't bother with the BKL for GEM ioctls. We probably don't need it for most of the other driver ioctls as well, but we explicitly did locking when doing the GEM pieces. On CPU-bound graphics tasks, the BKL was showing up as 1-2% of CPU time. Signed-off-by: Eric Anholt <eric@anholt.net>