diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-08 12:11:09 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-11 17:10:56 +0100 |
| commit | 6d19245f187b28541ea9b077f88d8367054823cb (patch) | |
| tree | acb1ec03f6f7cff880511f8fcc9e3887218176d4 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915: implement WaClearTdlStateAckDirtyBits (diff) | |
| download | linux-dev-6d19245f187b28541ea9b077f88d8367054823cb.tar.xz linux-dev-6d19245f187b28541ea9b077f88d8367054823cb.zip | |
drm/i915/dmabuf: Tighten struct_mutex for unmap_dma_buf
We only need the struct_mutex to manipulate the pages_pin_count on the
object, we do not need to hold our BKL when freeing the exported
scatterlist.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460113874-17366-2-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions