diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_topology.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_topology.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_topology.c b/drivers/gpu/drm/xe/xe_gt_topology.c index 7c3e347e4d74..d4bbd0a835c2 100644 --- a/drivers/gpu/drm/xe/xe_gt_topology.c +++ b/drivers/gpu/drm/xe/xe_gt_topology.c @@ -128,6 +128,11 @@ xe_dss_mask_group_ffs(const xe_dss_mask_t mask, int groupsize, int groupnum) return find_next_bit(mask, XE_MAX_DSS_FUSE_BITS, groupnum * groupsize); } +bool xe_dss_mask_empty(const xe_dss_mask_t mask) +{ + return bitmap_empty(mask, XE_MAX_DSS_FUSE_BITS); +} + /** * xe_gt_topology_has_dss_in_quadrant - check fusing of DSS in GT quadrant * @gt: GT to check |