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authorMarek Olšák <[email protected]>2016-07-13 15:16:20 +0200
committerMarek Olšák <[email protected]>2016-07-14 22:00:54 +0200
commita7d84f7731b2095ed5dc4f741213fef60a55dcd3 (patch)
treef93899473bb239ca29009d876f5d5d30ae68ea05 /src/gallium/drivers/radeon
parentb919100d6101c0bd7e15a187968af9a36b49e6de (diff)
gallium/radeon: add a return value to cs_flush
Required by our UVD code. Reviewed-by: Christian König <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeon')
-rw-r--r--src/gallium/drivers/radeon/radeon_winsys.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h
index 090cafc7ff6..a9c9b9ebf32 100644
--- a/src/gallium/drivers/radeon/radeon_winsys.h
+++ b/src/gallium/drivers/radeon/radeon_winsys.h
@@ -733,10 +733,12 @@ struct radeon_winsys {
* \param flags, RADEON_FLUSH_ASYNC or 0.
* \param fence Pointer to a fence. If non-NULL, a fence is inserted
* after the CS and is returned through this parameter.
+ * \return Negative POSIX error code or 0 for success.
+ * Asynchronous submissions never return an error.
*/
- void (*cs_flush)(struct radeon_winsys_cs *cs,
- unsigned flags,
- struct pipe_fence_handle **fence);
+ int (*cs_flush)(struct radeon_winsys_cs *cs,
+ unsigned flags,
+ struct pipe_fence_handle **fence);
/**
* Return true if a buffer is referenced by a command stream.