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Searched refs:IOMMU_WRITE (Results 1 – 25 of 32) sorted by relevance

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/Linux-v5.4/drivers/infiniband/hw/usnic/
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()
/Linux-v5.4/drivers/iommu/
Dio-pgtable-arm-v7s.c328 if (!(prot & IOMMU_WRITE)) in arm_v7s_prot_to_pte()
353 prot |= IOMMU_WRITE; in arm_v7s_pte_to_prot()
528 if (!(prot & (IOMMU_READ | IOMMU_WRITE))) in arm_v7s_map()
926 IOMMU_WRITE | in arm_v7s_do_selftests()
973 if (ops->map(ops, iova, iova, size, IOMMU_WRITE)) in arm_v7s_do_selftests()
Dio-pgtable-arm.c436 if (!(prot & IOMMU_WRITE) && (prot & IOMMU_READ)) in arm_lpae_prot_to_pte()
444 if (prot & IOMMU_WRITE) in arm_lpae_prot_to_pte()
487 if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE))) in arm_lpae_map()
1189 IOMMU_WRITE | in arm_lpae_run_tests()
1229 if (ops->map(ops, iova, iova, size, IOMMU_WRITE)) in arm_lpae_run_tests()
Dvirtio-iommu.c427 unsigned long prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_add_resv_mem()
724 (prot & IOMMU_WRITE ? VIRTIO_IOMMU_MAP_F_WRITE : 0) | in viommu_map()
813 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_get_resv_regions()
Ddma-iommu.c375 return prot | IOMMU_READ | IOMMU_WRITE; in dma_info_to_prot()
379 return prot | IOMMU_WRITE; in dma_info_to_prot()
1145 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iommu_dma_get_msi_page()
Ds390-iommu.c276 if (!(prot & IOMMU_WRITE)) in s390_iommu_map()
Dfsl_pamu_domain.c536 if (prot & IOMMU_WRITE) in fsl_pamu_window_enable()
Dtegra-smmu.c673 if (prot & IOMMU_WRITE) in tegra_smmu_map()
Drockchip-iommu.c233 flags |= (prot & IOMMU_WRITE) ? RK_PTE_PAGE_WRITABLE : 0; in rk_mk_pte()
/Linux-v5.4/drivers/gpu/drm/msm/
Dmsm_gpummu.c44 if (prot & IOMMU_WRITE) in msm_gpummu_map()
Dmsm_gem.c427 prot |= IOMMU_WRITE; in msm_gem_pin_iova()
/Linux-v5.4/drivers/staging/media/tegra-vde/
Diommu.c40 IOMMU_READ | IOMMU_WRITE); in tegra_vde_iommu_map()
/Linux-v5.4/drivers/gpu/drm/panfrost/
Dpanfrost_mmu.c277 int prot = IOMMU_READ | IOMMU_WRITE; in panfrost_mmu_map()
512 mmu_map_sg(pfdev, bo->mmu, addr, IOMMU_WRITE | IOMMU_READ | IOMMU_NOEXEC, sgt); in panfrost_mmu_map_fault_addr()
/Linux-v5.4/drivers/media/platform/qcom/venus/
Dfirmware.c139 IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV); in venus_boot_no_tz()
/Linux-v5.4/drivers/soc/fsl/qbman/
Dqman_portal.c88 IOMMU_READ | IOMMU_WRITE); in portal_set_cpu()
/Linux-v5.4/drivers/vfio/
Dvfio_iommu_type1.c330 if (prot & IOMMU_WRITE) in put_pfn()
347 if (prot & IOMMU_WRITE) in vaddr_get_pfn()
1091 prot |= IOMMU_WRITE; in vfio_dma_do_map()
1282 IOMMU_READ | IOMMU_WRITE | domain->prot); in vfio_test_domain_fgsp()
/Linux-v5.4/drivers/gpu/drm/rockchip/
Drockchip_drm_gem.c22 int prot = IOMMU_READ | IOMMU_WRITE; in rockchip_gem_iommu_map()
/Linux-v5.4/drivers/s390/cio/
Dvfio_ccw_cp.c105 IOMMU_READ | IOMMU_WRITE, pa->pa_pfn); in pfn_array_pin()
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
Dgk20a.c478 PAGE_SIZE, IOMMU_READ | IOMMU_WRITE); in gk20a_instobj_ctor_iommu()
/Linux-v5.4/drivers/gpu/drm/tegra/
Dgem.c116 int prot = IOMMU_READ | IOMMU_WRITE; in tegra_bo_iommu_map()
/Linux-v5.4/include/linux/
Diommu.h19 #define IOMMU_WRITE (1 << 1) macro
/Linux-v5.4/drivers/s390/crypto/
Dvfio_ap_ops.c213 IOMMU_READ | IOMMU_WRITE, &h_pfn); in vfio_ap_irq_enable()
/Linux-v5.4/arch/arm/mm/
Ddma-mapping.c1126 return prot | IOMMU_READ | IOMMU_WRITE; in __dma_info_to_prot()
1130 return prot | IOMMU_WRITE; in __dma_info_to_prot()
/Linux-v5.4/drivers/gpu/drm/msm/adreno/
Da6xx_gmu.c930 IOMMU_READ | IOMMU_WRITE); in a6xx_gmu_memory_alloc()
/Linux-v5.4/drivers/acpi/arm64/
Diort.c834 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iort_iommu_msi_get_resv_regions()

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