iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/xe: Remove unused functions

Browse Source 
xe_gt_topology_dss_group_mask and xe_gt_topology_count_dss are probably
leftover from initial implementation - they are not called from
anywhere. Remove those functions.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Lucas De Marchi 2023-02-21 15:33:46 -08:00 committed by Rodrigo Vivi
parent 3dbec4703e
commit 220d957b59
1 changed files with 0 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/gpu/drm/xe/xe_gt_topology.c
View File

@ -94,31 +94,6 @@ xe_gt_topology_init(struct xe_gt *gt)
xe_gt_topology_dump(gt, &p);
}
unsigned int
xe_gt_topology_count_dss(xe_dss_mask_t mask)
{
return bitmap_weight(mask, XE_MAX_DSS_FUSE_BITS);
}
u64
xe_gt_topology_dss_group_mask(xe_dss_mask_t mask, int grpsize)
{
xe_dss_mask_t per_dss_mask = {};
u64 grpmask = 0;
WARN_ON(DIV_ROUND_UP(XE_MAX_DSS_FUSE_BITS, grpsize) > BITS_PER_TYPE(grpmask));
bitmap_fill(per_dss_mask, grpsize);
for (int i = 0; !bitmap_empty(mask, XE_MAX_DSS_FUSE_BITS); i++) {
if (bitmap_intersects(mask, per_dss_mask, grpsize))
grpmask |= BIT(i);
bitmap_shift_right(mask, mask, grpsize, XE_MAX_DSS_FUSE_BITS);
}
return grpmask;
}
void
xe_gt_topology_dump(struct xe_gt *gt, struct drm_printer *p)
{