arm_smmu_domain_inv_range
arm_smmu_domain_inv_range(smmu_domain, start, size, PAGE_SIZE, false);
arm_smmu_domain_inv_range(smmu_domain, iova, size, granule, false);
arm_smmu_domain_inv_range(smmu_domain, gather->start,
void arm_smmu_domain_inv_range(struct arm_smmu_domain *smmu_domain,
arm_smmu_domain_inv_range(smmu_domain, 0, 0, 0, false);