diff options
| -rw-r--r-- | drivers/gpu/drm/vgem/vgem_fence.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c index 72d43d5ec5ab..08997fdd3ccb 100644 --- a/drivers/gpu/drm/vgem/vgem_fence.c +++ b/drivers/gpu/drm/vgem/vgem_fence.c @@ -100,22 +100,6 @@ static struct dma_fence *vgem_fence_create(struct vgem_file *vfile, return &fence->base; } -static int attach_dmabuf(struct drm_device *dev, - struct drm_gem_object *obj) -{ - struct dma_buf *dmabuf; - - if (obj->dma_buf) - return 0; - - dmabuf = dev->driver->gem_prime_export(obj, 0); - if (IS_ERR(dmabuf)) - return PTR_ERR(dmabuf); - - obj->dma_buf = dmabuf; - return 0; -} - /* * vgem_fence_attach_ioctl (DRM_IOCTL_VGEM_FENCE_ATTACH): * @@ -157,10 +141,6 @@ int vgem_fence_attach_ioctl(struct drm_device *dev, if (!obj) return -ENOENT; - ret = attach_dmabuf(dev, obj); - if (ret) - goto err; - fence = vgem_fence_create(vfile, arg->flags); if (!fence) { ret = -ENOMEM; @@ -168,7 +148,7 @@ int vgem_fence_attach_ioctl(struct drm_device *dev, } /* Check for a conflicting fence */ - resv = obj->dma_buf->resv; + resv = obj->resv; if (!reservation_object_test_signaled_rcu(resv, arg->flags & VGEM_FENCE_WRITE)) { ret = -EBUSY; |