diff options
Diffstat (limited to 'drivers/gpu/drm/udl/udl_gem.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_gem.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c index 291ecc145585..47b256375831 100644 --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -181,11 +181,6 @@ int udl_gem_vmap(struct udl_gem_object *obj) int ret; if (obj->base.import_attach) { - ret = dma_buf_begin_cpu_access(obj->base.import_attach->dmabuf, - 0, obj->base.size, DMA_BIDIRECTIONAL); - if (ret) - return -EINVAL; - obj->vmapping = dma_buf_vmap(obj->base.import_attach->dmabuf); if (!obj->vmapping) return -ENOMEM; @@ -206,8 +201,6 @@ void udl_gem_vunmap(struct udl_gem_object *obj) { if (obj->base.import_attach) { dma_buf_vunmap(obj->base.import_attach->dmabuf, obj->vmapping); - dma_buf_end_cpu_access(obj->base.import_attach->dmabuf, 0, - obj->base.size, DMA_BIDIRECTIONAL); return; } |