901 	struct arm_smmu_smr *smr = smmu->smrs + idx;  in arm_smmu_write_smr()
924 	if (smmu->features & ARM_SMMU_FEAT_EXIDS && smmu->smrs &&  in arm_smmu_write_s2cr()
925 	    smmu->smrs[idx].valid)  in arm_smmu_write_s2cr()
933 	if (smmu->smrs)  in arm_smmu_write_sme()
946 	if (!smmu->smrs)  in arm_smmu_test_smr_masks()
957 		if (!smmu->smrs[i].valid)  in arm_smmu_test_smr_masks()
979 	struct arm_smmu_smr *smrs = smmu->smrs;  in arm_smmu_find_sme()  local
983 	if (!smrs)  in arm_smmu_find_sme()
988 		if (!smrs[i].valid) {  in arm_smmu_find_sme()
1004 		if ((mask & smrs[i].mask) == mask &&  in arm_smmu_find_sme()
1005 		    !((id ^ smrs[i].id) & ~smrs[i].mask))  in arm_smmu_find_sme()
1012 		if (!((id ^ smrs[i].id) & ~(smrs[i].mask | mask)))  in arm_smmu_find_sme()
1031 	} else if (smmu->smrs) {  in arm_smmu_free_sme()
1032 		smmu->smrs[idx].valid = false;  in arm_smmu_free_sme()
1043 	struct arm_smmu_smr *smrs = smmu->smrs;  in arm_smmu_master_alloc_smes()  local
1062 		if (smrs && smmu->s2crs[idx].count == 0) {  in arm_smmu_master_alloc_smes()
1063 			smrs[idx].id = sid;  in arm_smmu_master_alloc_smes()
1064 			smrs[idx].mask = mask;  in arm_smmu_master_alloc_smes()
1065 			smrs[idx].valid = true;  in arm_smmu_master_alloc_smes()
1794 		smmu->smrs = devm_kcalloc(smmu->dev, size, sizeof(*smmu->smrs),  in arm_smmu_device_cfg_probe()
1796 		if (!smmu->smrs)  in arm_smmu_device_cfg_probe()