Lines Matching full:iommu

11 	bool "IOMMU Hardware Support"
22 menu "Generic IOMMU Pagetable Support"
56 for 64KB pages/16MB supersections if indicated by the IOMMU driver.
82 bool "Export IOMMU internals in DebugFS"
85 Allows exposure of IOMMU device internals. This option enables
86 the use of debugfs by IOMMU drivers as required. Devices can,
87 at initialization time, cause the IOMMU code to create a top-level
88 debug/iommu directory, and then populate a subdirectory with
92 prompt "IOMMU default domain type"
97 Choose the type of IOMMU domain used to manage DMA API usage by
100 depending on the IOMMU driver. Not all IOMMUs support all options.
111 to passing "iommu.passthrough=0 iommu.strict=1" on the command line.
125 Equivalent to passing "iommu.passthrough=0 iommu.strict=0" on the
128 If this mode is not supported by the IOMMU driver, the effective
136 "iommu.passthrough=1" (historically "iommu=pt") on the command line.
138 If this mode is not supported by the IOMMU driver, the effective
147 # IOMMU-agnostic DMA-mapping layer
162 bool "Freescale IOMMU support"
169 Freescale PAMU support. PAMU is the IOMMU present on Freescale QorIQ platforms.
173 # MSM IOMMU support
175 bool "MSM IOMMU Support"
187 source "drivers/iommu/amd/Kconfig"
188 source "drivers/iommu/intel/Kconfig"
189 source "drivers/iommu/iommufd/Kconfig"
200 # OMAP IOMMU support
202 bool "OMAP IOMMU Support"
206 The OMAP3 media platform drivers depend on iommu support,
210 bool "Export OMAP IOMMU internals in DebugFS"
214 the internal state of OMAP IOMMU in debugfs.
219 bool "Rockchip IOMMU Support"
227 Say Y here if you are using a Rockchip SoC that includes an IOMMU
231 bool "Allwinner H6 IOMMU Support"
237 Support for the IOMMU introduced in the Allwinner H6 SoCs.
240 bool "Tegra GART IOMMU Support"
257 This driver supports the IOMMU hardware (SMMU) found on NVIDIA Tegra
261 bool "Exynos IOMMU Support"
267 Support for the IOMMU (System MMU) of Samsung Exynos application
275 bool "Debugging log for Exynos IOMMU"
279 happens in the IOMMU driver.
281 Say N unless you need kernel log message for IOMMU debugging.
298 bool "sPAPR TCE IOMMU Support"
302 Enables bits of IOMMU API required by VFIO. The iommu_ops
306 tristate "Apple DART IOMMU Support"
315 This IOMMU is required for most peripherals using DMA to access
320 # ARM IOMMU support
332 Say Y here if your SoC includes an IOMMU device implementing
354 an iommu domain will report an abort back to the device and
400 Say Y here if your system includes an IOMMU device implementing
420 Support for the IOMMU API for s390 PCI devices.
423 tristate "MediaTek IOMMU Support"
438 tristate "MediaTek IOMMU Version 1 (M4U gen1) Support"
453 # Note: iommu drivers cannot (yet?) be built as modules
454 bool "Qualcomm IOMMU Support"
462 Support for IOMMU on certain Qualcomm SoCs.
470 Stub IOMMU driver to handle IRQs to support Hyper-V Linux
474 tristate "Virtio IOMMU driver"
481 Para-virtualised IOMMU driver with virtio.
486 tristate "Unisoc IOMMU Support"
490 Support for IOMMU on Unisoc's SoCs, this IOMMU can be used by