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drm: add flags to drm_syncobj_find_fence

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flags can be used by driver to decide whether need to block wait submission.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
SIgned-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.kernel.org/patch/10641339/
This commit is contained in:
Chunming Zhou
2018-10-15 16:55:47 +08:00
committed by Christian König
parent 7bd01a0855
commit 649fdce23c
5 changed files with 7 additions and 7 deletions
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4
drivers/gpu/drm/drm_syncobj.c
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@@ -224,7 +224,7 @@ static int drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj)
* dma_fence_put().
*/
int drm_syncobj_find_fence(struct drm_file *file_private,
u32 handle, u64 point,
u32 handle, u64 point, u64 flags,
struct dma_fence **fence)
{
struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle);
@@ -495,7 +495,7 @@ static int drm_syncobj_export_sync_file(struct drm_file *file_private,
if (fd < 0)
return fd;
ret = drm_syncobj_find_fence(file_private, handle, 0, &fence);
ret = drm_syncobj_find_fence(file_private, handle, 0, 0, &fence);
if (ret)
goto err_put_fd;