diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2014-12-05 23:59:10 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2014-12-08 17:20:50 -0500 |
| commit | 0e1c085f17fdd774ff6b060dd03422e74ea3e2cc (patch) | |
| tree | 6a8d954778fb507c8c4c76be4f9cff8980bd249f /src/gallium/winsys/radeon/drm | |
| parent | 67dcbcd92cb9877a04747d6cf7fef14c2b8af8b3 (diff) | |
winsys/radeon: Always report at least 1 compute unit
All uses of this require that the value be at least one, so it's
easier to report at least one than having to wrap all uses
in MAX2(max_compute_units, 1).
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/winsys/radeon/drm')
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c index 3974034c911..75fc80feebc 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -387,6 +387,8 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws) radeon_get_drm_value(ws->fd, RADEON_INFO_MAX_PIPES, NULL, &ws->info.r600_max_pipes); + /* All GPUs have at least one compute unit */ + ws->info.max_compute_units = 1; radeon_get_drm_value(ws->fd, RADEON_INFO_ACTIVE_CU_COUNT, NULL, &ws->info.max_compute_units); |