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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-28 13:58:41 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-28 20:53:49 +0100 |
| commit | 40e62d5d6be8b4999068da31ee6aca7ca76669ee (patch) | |
| tree | f32c81bc8d3e6085c60959a4c4f2f51757071ce1 /drivers/gpu/drm/i915/i915_gem_tiling.c | |
| parent | fe115628d567ba83a1498c585604d9035842b57c (diff) | |
drm/i915: Acquire the backing storage outside of struct_mutex in set-domain
As we can locklessly (well struct_mutex-lessly) acquire the backing
storage, do so in set-domain-ioctl to reduce the contention on the
struct_mutex.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161028125858.23563-18-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_tiling.c')
0 files changed, 0 insertions, 0 deletions