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| author | Dave Airlie <airlied@redhat.com> | 2010-10-19 09:48:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-19 09:48:34 +1000 |
| commit | b7ae5056c94a8191c1fd0b5697707377516c0c5d (patch) | |
| tree | 394f68003ea0bc2a0c24e510a7c5b13f479ce743 /include/drm/ttm | |
| parent | 2126d0a4a205e2d6b763434f892524cd60f74228 (diff) | |
| parent | 6a2a11dbea5db417d200d38dda53c30a2e5603e0 (diff) | |
| download | kernel_samsung_espresso10-b7ae5056c94a8191c1fd0b5697707377516c0c5d.zip kernel_samsung_espresso10-b7ae5056c94a8191c1fd0b5697707377516c0c5d.tar.gz kernel_samsung_espresso10-b7ae5056c94a8191c1fd0b5697707377516c0c5d.tar.bz2 | |
Merge branch 'drm-fixes' of /home/airlied/kernel/linux-2.6 into drm-core-next
Conflicts:
drivers/gpu/drm/i915/intel_fb.c
drivers/gpu/drm/radeon/r600_blit_kms.c
drivers/gpu/drm/ttm/ttm_bo.c
Diffstat (limited to 'include/drm/ttm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 49b43c2..5afa5b5 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -247,9 +247,11 @@ struct ttm_buffer_object { atomic_t reserved; - /** * Members protected by the bo::lock + * In addition, setting sync_obj to anything else + * than NULL requires bo::reserved to be held. This allows for + * checking NULL while reserved but not holding bo::lock. */ void *sync_obj_arg; |