diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_prime.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_prime.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index f42c2b1b0363..1b2ff0c40fc1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -50,7 +50,7 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev, dma_resv_lock(robj, NULL); nvbo = nouveau_bo_alloc(&drm->client, &size, &align, - NOUVEAU_GEM_DOMAIN_GART, 0, 0); + NOUVEAU_GEM_DOMAIN_GART, 0, 0, true); if (IS_ERR(nvbo)) { obj = ERR_CAST(nvbo); goto unlock; @@ -102,3 +102,14 @@ void nouveau_gem_prime_unpin(struct drm_gem_object *obj) nouveau_bo_unpin(nvbo); } + +struct dma_buf *nouveau_gem_prime_export(struct drm_gem_object *gobj, + int flags) +{ + struct nouveau_bo *nvbo = nouveau_gem_object(gobj); + + if (nvbo->no_share) + return ERR_PTR(-EPERM); + + return drm_gem_prime_export(gobj, flags); +} |