summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/gallium/winsys/drm/radeon/core/radeon_buffer.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
index 07551e7cd1..ee39af9f76 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.c
@@ -134,8 +134,11 @@ static void *radeon_buffer_map(struct pipe_winsys *ws,
(struct radeon_pipe_buffer*)buffer;
int write = 0;
- if (!(flags & PIPE_BUFFER_USAGE_DONTBLOCK)) {
- radeon_bo_wait(radeon_buffer->bo);
+ if (flags & PIPE_BUFFER_USAGE_DONTBLOCK) {
+ uint32_t domain;
+
+ if (radeon_bo_is_busy(radeon_buffer->bo, &domain))
+ return NULL;
}
if (flags & PIPE_BUFFER_USAGE_CPU_WRITE) {
write = 1;