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Searched refs:IOMMU_MMIO (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/drivers/iommu/
Dio-pgtable-arm-v7s.c322 if (!(prot & IOMMU_MMIO)) in arm_v7s_prot_to_pte()
335 if (prot & IOMMU_MMIO) in arm_v7s_prot_to_pte()
357 prot |= IOMMU_MMIO; in arm_v7s_pte_to_prot()
Dvirtio-iommu.c427 unsigned long prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_add_resv_mem()
725 (prot & IOMMU_MMIO ? VIRTIO_IOMMU_MAP_F_MMIO : 0); in viommu_map()
813 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_get_resv_regions()
Ddma-iommu.c914 dma_info_to_prot(dir, false, attrs) | IOMMU_MMIO); in iommu_dma_map_resource()
1145 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iommu_dma_get_msi_page()
Dio-pgtable-arm.c454 if (prot & IOMMU_MMIO) in arm_lpae_prot_to_pte()
461 if (prot & IOMMU_MMIO) in arm_lpae_prot_to_pte()
Darm-smmu.c1534 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in arm_smmu_get_resv_regions()
Darm-smmu-v3.c2701 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in arm_smmu_get_resv_regions()
/Linux-v5.4/include/linux/
Diommu.h22 #define IOMMU_MMIO (1 << 4) /* e.g. things like MSI doorbells */ macro
/Linux-v5.4/drivers/acpi/arm64/
Diort.c834 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iort_iommu_msi_get_resv_regions()
/Linux-v5.4/arch/arm/mm/
Ddma-mapping.c1955 prot = __dma_info_to_prot(dir, attrs) | IOMMU_MMIO; in arm_iommu_map_resource()