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Searched refs:IOMMU_WRITE (Results 1 – 25 of 37) sorted by relevance

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/Linux-v6.1/drivers/infiniband/hw/usnic/
Dusnic_uiom.c230 if (interval->flags & IOMMU_WRITE) in __usnic_uiom_reg_release()
255 flags |= (uiomr->writable) ? IOMMU_WRITE : 0; in usnic_uiom_map_sorted_intervals()
375 (writable) ? IOMMU_WRITE : 0, in usnic_uiom_reg_get()
376 IOMMU_WRITE, in usnic_uiom_reg_get()
394 (writable) ? IOMMU_WRITE : 0); in usnic_uiom_reg_get()
/Linux-v6.1/drivers/iommu/
Dio-pgtable-dart.c219 if (!(prot & IOMMU_WRITE)) in dart_prot_to_pte()
225 if (!(prot & IOMMU_WRITE)) in dart_prot_to_pte()
254 if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE))) in dart_map_pages()
Dio-pgtable-arm-v7s.c347 if (!(prot & IOMMU_WRITE)) in arm_v7s_prot_to_pte()
372 prot |= IOMMU_WRITE; in arm_v7s_pte_to_prot()
556 if (!(prot & (IOMMU_READ | IOMMU_WRITE))) in arm_v7s_map_pages()
988 IOMMU_WRITE | in arm_v7s_do_selftests()
1035 if (ops->map(ops, iova, iova, size, IOMMU_WRITE, GFP_KERNEL)) in arm_v7s_do_selftests()
Dio-pgtable-arm.c408 if (!(prot & IOMMU_WRITE) && (prot & IOMMU_READ)) in arm_lpae_prot_to_pte()
416 if (prot & IOMMU_WRITE) in arm_lpae_prot_to_pte()
484 if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE))) in arm_lpae_map_pages()
1213 IOMMU_WRITE | in arm_lpae_run_tests()
1253 if (ops->map(ops, iova, iova, size, IOMMU_WRITE, GFP_KERNEL)) in arm_lpae_run_tests()
Dvirtio-iommu.c473 unsigned long prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_add_resv_mem()
804 (prot & IOMMU_WRITE ? VIRTIO_IOMMU_MAP_F_WRITE : 0) | in viommu_map_pages()
896 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_get_resv_regions()
Dsun50i-iommu.c273 if (prot & (IOMMU_READ | IOMMU_WRITE)) in sun50i_mk_pte()
277 else if (prot & IOMMU_WRITE) in sun50i_mk_pte()
Ds390-iommu.c288 if (!(prot & IOMMU_WRITE)) in s390_iommu_map()
Ddma-iommu.c615 return prot | IOMMU_READ | IOMMU_WRITE; in dma_info_to_prot()
619 return prot | IOMMU_WRITE; in dma_info_to_prot()
1605 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iommu_dma_get_msi_page()
Drockchip-iommu.c272 flags |= (prot & IOMMU_WRITE) ? RK_PTE_PAGE_WRITABLE : 0; in rk_mk_pte()
295 flags |= (prot & IOMMU_WRITE) ? RK_PTE_PAGE_WRITABLE_V2 : 0; in rk_mk_pte_v2()
Dapple-dart.c757 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in apple_dart_get_resv_regions()
/Linux-v6.1/drivers/gpu/drm/msm/
Dmsm_gpummu.c36 if (prot & IOMMU_WRITE) in msm_gpummu_map()
/Linux-v6.1/drivers/media/platform/nvidia/tegra-vde/
Diommu.c40 IOMMU_READ | IOMMU_WRITE); in tegra_vde_iommu_map()
/Linux-v6.1/drivers/net/ipa/
Dipa_mem.c474 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE); in ipa_imem_init()
582 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE); in ipa_smem_init()
/Linux-v6.1/drivers/media/platform/qcom/venus/
Dfirmware.c159 IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV); in venus_boot_no_tz()
/Linux-v6.1/drivers/gpu/drm/panfrost/
Dpanfrost_mmu.c328 int prot = IOMMU_READ | IOMMU_WRITE; in panfrost_mmu_map()
524 IOMMU_WRITE | IOMMU_READ | IOMMU_NOEXEC, sgt); in panfrost_mmu_map_fault_addr()
/Linux-v6.1/drivers/vfio/
Dvfio_iommu_type1.c460 unpin_user_pages_dirty_lock(&page, 1, prot & IOMMU_WRITE); in put_pfn()
553 if (prot & IOMMU_WRITE) in vaddr_get_pfns()
582 ret = follow_fault_pfn(vma, mm, vaddr, pfn, prot & IOMMU_WRITE); in vaddr_get_pfns()
1586 prot |= IOMMU_WRITE; in vfio_dma_do_map()
1869 IOMMU_READ | IOMMU_WRITE | IOMMU_CACHE); in vfio_test_domain_fgsp()
3089 if ((write && !(dma->prot & IOMMU_WRITE)) || in vfio_iommu_type1_dma_rw_chunk()
/Linux-v6.1/drivers/gpu/drm/rockchip/
Drockchip_drm_gem.c24 int prot = IOMMU_READ | IOMMU_WRITE; in rockchip_gem_iommu_map()
/Linux-v6.1/drivers/net/wireless/ath/ath11k/
Dahb.c1024 IOMMU_READ | IOMMU_WRITE); in ath11k_ahb_fw_resources_init()
1032 IOMMU_READ | IOMMU_WRITE); in ath11k_ahb_fw_resources_init()
/Linux-v6.1/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
Dgk20a.c478 PAGE_SIZE, IOMMU_READ | IOMMU_WRITE); in gk20a_instobj_ctor_iommu()
/Linux-v6.1/drivers/s390/cio/
Dvfio_ccw_cp.c146 IOMMU_READ | IOMMU_WRITE, in page_array_pin()
/Linux-v6.1/include/linux/
Diommu.h20 #define IOMMU_WRITE (1 << 1) macro
/Linux-v6.1/drivers/vhost/
Dvdpa.c743 flags |= IOMMU_WRITE; in perm_to_iommu_flags()
749 flags |= (IOMMU_WRITE | IOMMU_READ); in perm_to_iommu_flags()
/Linux-v6.1/drivers/acpi/arm64/
Diort.c895 int prot = IOMMU_READ | IOMMU_WRITE; in iort_get_rmrs()
1141 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iort_iommu_msi_get_resv_regions()
/Linux-v6.1/drivers/gpu/drm/tegra/
Dgem.c225 int prot = IOMMU_READ | IOMMU_WRITE; in tegra_bo_iommu_map()
/Linux-v6.1/arch/arm/mm/
Ddma-mapping.c746 return prot | IOMMU_READ | IOMMU_WRITE; in __dma_info_to_prot()
750 return prot | IOMMU_WRITE; in __dma_info_to_prot()

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