From ac26a562edc8b249de083a766eeac9ce1678cfa2 Mon Sep 17 00:00:00 2001 From: Tom Stellard Date: Fri, 13 Jun 2014 12:58:13 -0400 Subject: [PATCH] radeon/compute: Always report at least 1 compute unit 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 4b9d31c4da3..1911cdef3de 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); -- 2.30.2