Commit 1415283b authored by Lucas De Marchi's avatar Lucas De Marchi Committed by Rodrigo Vivi
Browse files

drm/xe: Constify xe_dss_mask_group_ffs() 



Due to how xe_dss_mask_t is implemented, the type is a pointer. Since
this is only used for looking up the bits, make it const so it can be
used together with a const gt passed around.

Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 8846ffb4

drivers/gpu/drm/xe/xe_gt_topology.c

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ xe_gt_topology_dump(struct xe_gt *gt, struct drm_printer *p) 
 * groupsize and groupnum are non-zero.

 */

unsigned int

xe_dss_mask_group_ffs(xe_dss_mask_t mask, int groupsize, int groupnum)

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);

}

drivers/gpu/drm/xe/xe_gt_topology.h

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ void xe_gt_topology_init(struct xe_gt *gt); 
void xe_gt_topology_dump(struct xe_gt *gt, struct drm_printer *p);



unsigned int

xe_dss_mask_group_ffs(xe_dss_mask_t mask, int groupsize, int groupnum);

xe_dss_mask_group_ffs(const xe_dss_mask_t mask, int groupsize, int groupnum);



bool

xe_gt_topology_has_dss_in_quadrant(struct xe_gt *gt, int quad);