ipmmu_ctx_read_root 301 drivers/iommu/ipmmu-vmsa.c while (ipmmu_ctx_read_root(domain, IMCTR) & IMCTR_FLUSH) { ipmmu_ctx_read_root 316 drivers/iommu/ipmmu-vmsa.c reg = ipmmu_ctx_read_root(domain, IMCTR); ipmmu_ctx_read_root 446 drivers/iommu/ipmmu-vmsa.c ipmmu_ctx_read_root(domain, IMBUSCR) & ipmmu_ctx_read_root 453 drivers/iommu/ipmmu-vmsa.c ipmmu_ctx_write_root(domain, IMSTR, ipmmu_ctx_read_root(domain, IMSTR)); ipmmu_ctx_read_root 543 drivers/iommu/ipmmu-vmsa.c status = ipmmu_ctx_read_root(domain, IMSTR); ipmmu_ctx_read_root 547 drivers/iommu/ipmmu-vmsa.c iova = ipmmu_ctx_read_root(domain, IMELAR); ipmmu_ctx_read_root 549 drivers/iommu/ipmmu-vmsa.c iova |= (u64)ipmmu_ctx_read_root(domain, IMEUAR) << 32;