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Searched refs:IOMMU_WRITE (Results 1 - 25 of 79) sorted by relevance

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/kernel/linux/linux-5.10/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c137 flags |= (writable) ? IOMMU_WRITE : 0; in usnic_uiom_get_pages()
234 if (interval->flags & IOMMU_WRITE) in __usnic_uiom_reg_release()
259 flags |= (uiomr->writable) ? IOMMU_WRITE : 0; in usnic_uiom_map_sorted_intervals()
379 (writable) ? IOMMU_WRITE : 0, in usnic_uiom_reg_get()
380 IOMMU_WRITE, in usnic_uiom_reg_get()
398 (writable) ? IOMMU_WRITE : 0); in usnic_uiom_reg_get()
/kernel/linux/linux-6.6/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c229 if (interval->flags & IOMMU_WRITE) in __usnic_uiom_reg_release()
254 flags |= (uiomr->writable) ? IOMMU_WRITE : 0; in usnic_uiom_map_sorted_intervals()
374 (writable) ? IOMMU_WRITE : 0, in usnic_uiom_reg_get()
375 IOMMU_WRITE, in usnic_uiom_reg_get()
393 (writable) ? IOMMU_WRITE : 0); in usnic_uiom_reg_get()
/kernel/linux/linux-5.10/drivers/iommu/
H A Dio-pgtable-arm-v7s.c330 if (!(prot & IOMMU_WRITE)) in arm_v7s_prot_to_pte()
355 prot |= IOMMU_WRITE; in arm_v7s_pte_to_prot()
530 if (!(prot & (IOMMU_READ | IOMMU_WRITE))) in arm_v7s_map()
927 IOMMU_WRITE | in arm_v7s_do_selftests()
974 if (ops->map(ops, iova, iova, size, IOMMU_WRITE, GFP_KERNEL)) in arm_v7s_do_selftests()
H A Dio-pgtable-arm.c388 if (!(prot & IOMMU_WRITE) && (prot & IOMMU_READ)) in arm_lpae_prot_to_pte()
396 if (prot & IOMMU_WRITE) in arm_lpae_prot_to_pte()
455 if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE))) in arm_lpae_map()
1158 IOMMU_WRITE | in arm_lpae_run_tests()
1198 if (ops->map(ops, iova, iova, size, IOMMU_WRITE, GFP_KERNEL)) in arm_lpae_run_tests()
H A Dsun50i-iommu.c275 if ((prot & (IOMMU_READ | IOMMU_WRITE)) == (IOMMU_READ | IOMMU_WRITE)) in sun50i_mk_pte()
279 else if (prot & IOMMU_WRITE) in sun50i_mk_pte()
H A Ds390-iommu.c266 if (!(prot & IOMMU_WRITE)) in s390_iommu_map()
H A Ddma-iommu.c394 return prot | IOMMU_READ | IOMMU_WRITE; in dma_info_to_prot()
398 return prot | IOMMU_WRITE; in dma_info_to_prot()
1207 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iommu_dma_get_msi_page()
H A Dvirtio-iommu.c426 unsigned long prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_add_resv_mem()
735 (prot & IOMMU_WRITE ? VIRTIO_IOMMU_MAP_F_WRITE : 0) | in viommu_map()
823 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_get_resv_regions()
/kernel/linux/linux-6.6/drivers/iommu/
H A 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()
974 IOMMU_READ | IOMMU_WRITE | in arm_v7s_do_selftests()
1023 if (ops->map_pages(ops, iova, iova, size, 1, IOMMU_WRITE, in arm_v7s_do_selftests()
H A 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()
H A 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()
1198 IOMMU_READ | IOMMU_WRITE | in arm_lpae_run_tests()
1241 IOMMU_WRITE, GFP_KERNEL, &mapped)) in arm_lpae_run_tests()
H A Dsun50i-iommu.c276 if ((prot & (IOMMU_READ | IOMMU_WRITE)) == (IOMMU_READ | IOMMU_WRITE)) in sun50i_mk_pte()
280 else if (prot & IOMMU_WRITE) in sun50i_mk_pte()
H A Dof_iommu.c257 int prot = IOMMU_READ | IOMMU_WRITE; in of_iommu_get_resv_regions()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/
H A Dmsm_gpummu.c36 if (prot & IOMMU_WRITE) in msm_gpummu_map()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
H A Dmsm_gpummu.c36 if (prot & IOMMU_WRITE) in msm_gpummu_map()
/kernel/linux/linux-5.10/drivers/staging/media/tegra-vde/
H A Diommu.c40 IOMMU_READ | IOMMU_WRITE); in tegra_vde_iommu_map()
/kernel/linux/linux-6.6/drivers/media/platform/nvidia/tegra-vde/
H A Diommu.c40 IOMMU_READ | IOMMU_WRITE); in tegra_vde_iommu_map()
/kernel/linux/linux-5.10/drivers/net/ipa/
H A Dipa_mem.c314 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE); in ipa_imem_init()
422 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE); in ipa_smem_init()
/kernel/linux/linux-6.6/drivers/net/ipa/
H A Dipa_mem.c475 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE, in ipa_imem_init()
584 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE, in ipa_smem_init()
/kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/
H A Dpanfrost_mmu.c277 int prot = IOMMU_READ | IOMMU_WRITE; in panfrost_mmu_map()
479 IOMMU_WRITE | IOMMU_READ | IOMMU_NOEXEC, sgt); in panfrost_mmu_map_fault_addr()
/kernel/linux/linux-5.10/drivers/media/platform/qcom/venus/
H A Dfirmware.c144 IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV); in venus_boot_no_tz()
/kernel/linux/linux-5.10/drivers/soc/fsl/qbman/
H A Dqman_portal.c88 IOMMU_READ | IOMMU_WRITE); in portal_set_cpu()
/kernel/linux/linux-6.6/drivers/media/platform/qcom/venus/
H A Dfirmware.c163 IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV, GFP_KERNEL); in venus_boot_no_tz()
/kernel/linux/linux-5.10/drivers/vfio/
H A Dvfio_iommu_type1.c432 unpin_user_pages_dirty_lock(&page, 1, prot & IOMMU_WRITE); in put_pfn()
511 if (prot & IOMMU_WRITE) in vaddr_get_pfns()
540 ret = follow_fault_pfn(vma, mm, vaddr, pfn, prot & IOMMU_WRITE); in vaddr_get_pfns()
1405 prot |= IOMMU_WRITE; in vfio_dma_do_map()
1663 IOMMU_READ | IOMMU_WRITE | domain->prot); in vfio_test_domain_fgsp()
2985 if ((write && !(dma->prot & IOMMU_WRITE)) || in vfio_iommu_type1_dma_rw_chunk()
/kernel/linux/linux-6.6/drivers/vfio/
H A Dvfio_iommu_type1.c467 unpin_user_pages_dirty_lock(&page, 1, prot & IOMMU_WRITE); in put_pfn()
563 if (prot & IOMMU_WRITE) in vaddr_get_pfns()
592 ret = follow_fault_pfn(vma, mm, vaddr, pfn, prot & IOMMU_WRITE); in vaddr_get_pfns()
1574 prot |= IOMMU_WRITE; in vfio_dma_do_map()
1848 IOMMU_READ | IOMMU_WRITE | IOMMU_CACHE, GFP_KERNEL); in vfio_test_domain_fgsp()
3071 if ((write && !(dma->prot & IOMMU_WRITE)) || in vfio_iommu_type1_dma_rw_chunk()

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