diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_gem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index ebba9deb0d04..28d51a22a4bf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -870,6 +870,7 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data, else ret = lret; } + nouveau_bo_sync_for_cpu(nvbo); drm_gem_object_unreference_unlocked(gem); return ret; @@ -879,6 +880,17 @@ int nouveau_gem_ioctl_cpu_fini(struct drm_device *dev, void *data, struct drm_file *file_priv) { + struct drm_nouveau_gem_cpu_fini *req = data; + struct drm_gem_object *gem; + struct nouveau_bo *nvbo; + + gem = drm_gem_object_lookup(dev, file_priv, req->handle); + if (!gem) + return -ENOENT; + nvbo = nouveau_gem_object(gem); + + nouveau_bo_sync_for_device(nvbo); + drm_gem_object_unreference_unlocked(gem); return 0; } |