diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2013-11-13 15:18:32 +1000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-01-03 04:33:21 +0000 |
| commit | a6c07367f2ccb25a96a76ba26c8a2d54f9469ecc (patch) | |
| tree | 5a67818b2ed7db41ccd263fd5ce3d32f6d903959 /drivers/gpu | |
| parent | f2414ee66a2901b376845bfec33f33b2a79fd004 (diff) | |
drm/nouveau: when bailing out of a pushbuf ioctl, do not remove previous fence
commit 9360bd1112d8874d21942e2ae74f5416b00a8db6 upstream.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 7ce3fde4074..bd0b1fca933 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -281,7 +281,8 @@ validate_fini_list(struct list_head *list, struct nouveau_fence *fence) list_for_each_safe(entry, tmp, list) { nvbo = list_entry(entry, struct nouveau_bo, entry); - nouveau_bo_fence(nvbo, fence); + if (likely(fence)) + nouveau_bo_fence(nvbo, fence); if (unlikely(nvbo->validate_mapped)) { ttm_bo_kunmap(&nvbo->kmap); |