diff options
| author | Eric Anholt <eric@anholt.net> | 2017-04-12 12:11:58 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2017-05-27 13:48:26 -0400 |
| commit | 43523eba79bda8f5b4c27f8ffe20ea078d20113a (patch) | |
| tree | 2901b946f356d7bdd15a0036c826365eb405170a /arch/m32r/lib/usercopy.c | |
| parent | 134ccada7ac59156761ce05afd1c0b1d02ebd928 (diff) | |
drm/msm: Expose our reservation object when exporting a dmabuf.
Without this, polling on the dma-buf (and presumably other devices
synchronizing against our rendering) would return immediately, even
while the BO was busy.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: stable@vger.kernel.org
Cc: Rob Clark <robdclark@gmail.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'arch/m32r/lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions