Lines Matching +full:message +full:- +full:handling +full:- +full:unit

1 # SPDX-License-Identifier: GPL-2.0-only
2 # The IOVA library may also be used by non-IOMMU_API users
6 # The IOASID library may also be used by non-IOMMU_API users
69 	  sizes at both stage-1 and stage-2, as well as address spaces
70 	  up to 48-bits in size.
76 	  Enable self-tests for LPAE page table allocator. This performs
77 	  a series of page-table consistency checks during boot.
86 	  Enable support for the ARM Short-descriptor pagetable format.
87 	  This supports 32-bit virtual and physical addresses mapped using
88 	  2-level tables with 4KB pages/1MB sections, and contiguous entries
95 	  Enable self-tests for ARMv7s page table allocator. This performs
96 	  a series of page-table consistency checks during boot.
108 	  at initialization time, cause the IOMMU code to create a top-level
127 # IOMMU-agnostic DMA-mapping layer
170 	  Supports Interrupt remapping for IO-APIC and MSI devices.
238 	depends on !CPU_BIG_ENDIAN # revisit driver if we can enable big-endian ptes
244 	  non-linear physical memory chunks as linear memory in their
253 	  Select this to see the detailed log message that shows what
256 	  Say N unless you need kernel log message for IOMMU debugging.
259 	bool "Renesas VMSA-compatible IPMMU"
265 	  Support for the Renesas VMSA-compatible IPMMU found in the R-Mobile
266 	  APE6, R-Car Gen{2,3} and RZ/G{1,2} SoCs.
294 	bool "Support the legacy \"mmu-masters\" devicetree bindings"
297 	  Support for the badly designed and deprecated "mmu-masters"
327 	  'arm-smmu.disable_bypass' will continue to override this
386 	  Memory Management Unit. This option enables remapping of DMA memory
401 	  Multimedia Memory Managememt Unit. This option enables remapping of
418 	bool "Hyper-V x2APIC IRQ Handling"
423 	  Stub IOMMU driver to handle IRQs as to allow Hyper-V Linux
433 	  Para-virtualised IOMMU driver with virtio.