diff options
Diffstat (limited to 'src/gallium/winsys')
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 6 |
1 files changed, 6 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 35dc7e69dcf..49c310cfdf7 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -405,6 +405,12 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws) radeon_get_drm_value(ws->fd, RADEON_INFO_NUM_TILE_PIPES, NULL, &ws->info.num_tile_pipes); + /* The kernel returns 12 for some cards for an unknown reason. + * I thought this was supposed to be a power of two. + */ + if (ws->gen == DRV_SI && ws->info.num_tile_pipes == 12) + ws->info.num_tile_pipes = 8; + if (radeon_get_drm_value(ws->fd, RADEON_INFO_BACKEND_MAP, NULL, &ws->info.r600_gb_backend_map)) ws->info.r600_gb_backend_map_valid = TRUE; |