diff options
Diffstat (limited to 'src/gallium/winsys')
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 20 |
1 files changed, 20 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 910d06b5dba..21567bbcf01 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -392,6 +392,26 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws) radeon_get_drm_value(ws->fd, RADEON_INFO_MAX_SE, NULL, &ws->info.max_se); + if (!ws->info.max_se) { + switch (ws->info.family) { + default: + ws->info.max_se = 1; + break; + case CHIP_CYPRESS: + case CHIP_HEMLOCK: + case CHIP_BARTS: + case CHIP_CAYMAN: + case CHIP_TAHITI: + case CHIP_PITCAIRN: + case CHIP_BONAIRE: + ws->info.max_se = 2; + break; + case CHIP_HAWAII: + ws->info.max_se = 4; + break; + } + } + radeon_get_drm_value(ws->fd, RADEON_INFO_MAX_SH_PER_SE, NULL, &ws->info.max_sh_per_se); |