Some apps will abort if they detect 0 compute units. This fixes
crashes in some OpenCV tests.
---
src/gallium/drivers/radeon/r600_pipe_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c
b/src/gallium/drivers/radeon/r600_pipe_common.c
index 4b9d31c..1911cde 100644
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -523,7 +523,7 @@ static int r600_get_compute_param(struct pipe_screen
*screen,
case PIPE_COMPUTE_CAP_MAX_COMPUTE_UNITS:
if (ret) {
uint32_t *max_compute_units = ret;
- *max_compute_units = rscreen->info.max_compute_units;
+ *max_compute_units =
MAX2(rscreen->info.max_compute_units, 1);
}
return sizeof(uint32_t);
--
1.8.1.5
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