diff options
| author | Marek Olšák <[email protected]> | 2016-02-24 23:45:33 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-03-09 15:02:26 +0100 |
| commit | 6b187bbd9f9bb86556037b13afac0b1ff43e8293 (patch) | |
| tree | 6f7d24c61193d68abb117b83aa9fccb331a53635 /src | |
| parent | ecbd3aba1769b673b6c671762a68af812bbab815 (diff) | |
gallium/radeon: disallow reallocation of shared buffers
Reviewed-by: Michel Dänzer <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_buffer_common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c b/src/gallium/drivers/radeon/r600_buffer_common.c index 70c8eb2695e..33ba0fbca9b 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. */ |