From: Marek Olšák <[email protected]>
---
src/gallium/drivers/radeon/r600_buffer_common.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c
b/src/gallium/drivers/radeon/r600_buffer_common.c
index 70c8eb2..33ba0fb 100644
--- a/src/gallium/drivers/radeon/r600_buffer_common.c
+++ b/src/gallium/drivers/radeon/r600_buffer_common.c
@@ -213,6 +213,10 @@ static bool
r600_invalidate_buffer(struct r600_common_context *rctx,
struct r600_resource *rbuffer)
{
+ /* Shared buffers can't be reallocated. */
+ if (rbuffer->is_shared)
+ return false;
+
/* In AMD_pinned_memory, the user pointer association only gets
* broken when the buffer is explicitly re-allocated.
*/
--
2.5.0
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