623 	u64 fair;  in pf_estimate_fair_ggtt()  local
633 	fair = div_u64(available, num_vfs);  in pf_estimate_fair_ggtt()
634 	fair = ALIGN_DOWN(fair, alignment);  in pf_estimate_fair_ggtt()
636 				available / SZ_1K, num_vfs, fair / SZ_1K);  in pf_estimate_fair_ggtt()
637 	return fair;  in pf_estimate_fair_ggtt()
653 	u64 fair;  in xe_gt_sriov_pf_config_set_fair_ggtt()  local
660 	fair = pf_estimate_fair_ggtt(gt, num_vfs);  in xe_gt_sriov_pf_config_set_fair_ggtt()
663 	if (!fair)  in xe_gt_sriov_pf_config_set_fair_ggtt()
666 	return xe_gt_sriov_pf_config_bulk_set_ggtt(gt, vfid, num_vfs, fair);  in xe_gt_sriov_pf_config_set_fair_ggtt()
925 	u32 fair = (idm->total - spare) / num_vfs;  in pf_estimate_fair_ctxs()  local
928 	for (; fair; --fair) {  in pf_estimate_fair_ctxs()
929 		ret = xe_guc_id_mgr_reserve(idm, fair * num_vfs, spare);  in pf_estimate_fair_ctxs()
932 		xe_guc_id_mgr_release(idm, ret, fair * num_vfs);  in pf_estimate_fair_ctxs()
936 	xe_gt_sriov_dbg_verbose(gt, "contexts fair(%u x %u)\n", num_vfs, fair);  in pf_estimate_fair_ctxs()
937 	return fair;  in pf_estimate_fair_ctxs()
953 	u32 fair;  in xe_gt_sriov_pf_config_set_fair_ctxs()  local
959 	fair = pf_estimate_fair_ctxs(gt, num_vfs);  in xe_gt_sriov_pf_config_set_fair_ctxs()
962 	if (!fair)  in xe_gt_sriov_pf_config_set_fair_ctxs()
965 	return xe_gt_sriov_pf_config_bulk_set_ctxs(gt, vfid, num_vfs, fair);  in xe_gt_sriov_pf_config_set_fair_ctxs()
1169 	u32 fair = (GUC_NUM_DOORBELLS - spare) / num_vfs;  in pf_estimate_fair_dbs()  local
1172 	for (; fair; --fair) {  in pf_estimate_fair_dbs()
1173 		ret = xe_guc_db_mgr_reserve_range(dbm, fair * num_vfs, spare);  in pf_estimate_fair_dbs()
1176 		xe_guc_db_mgr_release_range(dbm, ret, fair * num_vfs);  in pf_estimate_fair_dbs()
1180 	xe_gt_sriov_dbg_verbose(gt, "doorbells fair(%u x %u)\n", num_vfs, fair);  in pf_estimate_fair_dbs()
1181 	return fair;  in pf_estimate_fair_dbs()
1197 	u32 fair;  in xe_gt_sriov_pf_config_set_fair_dbs()  local
1203 	fair = pf_estimate_fair_dbs(gt, num_vfs);  in xe_gt_sriov_pf_config_set_fair_dbs()
1206 	if (!fair)  in xe_gt_sriov_pf_config_set_fair_dbs()
1209 	return xe_gt_sriov_pf_config_bulk_set_dbs(gt, vfid, num_vfs, fair);  in xe_gt_sriov_pf_config_set_fair_dbs()
1543 	u64 fair;  in pf_estimate_fair_lmem()  local
1545 	fair = div_u64(available, num_vfs);  in pf_estimate_fair_lmem()
1546 	fair = rounddown_pow_of_two(fair);	/* XXX: ttm_vram_mgr & drm_buddy limitation */  in pf_estimate_fair_lmem()
1547 	fair = ALIGN_DOWN(fair, alignment);  in pf_estimate_fair_lmem()
1549 	fair = min_t(u64, MAX_FAIR_LMEM, fair);  in pf_estimate_fair_lmem()
1552 				available / SZ_1M, num_vfs, fair / SZ_1M);  in pf_estimate_fair_lmem()
1553 	return fair;  in pf_estimate_fair_lmem()
1569 	u64 fair;  in xe_gt_sriov_pf_config_set_fair_lmem()  local
1579 	fair = pf_estimate_fair_lmem(gt, num_vfs);  in xe_gt_sriov_pf_config_set_fair_lmem()
1582 	if (!fair)  in xe_gt_sriov_pf_config_set_fair_lmem()
1585 	return xe_gt_sriov_pf_config_bulk_set_lmem(gt, vfid, num_vfs, fair);  in xe_gt_sriov_pf_config_set_fair_lmem()