mirror-linux/include/linux/irqchip
Linus Torvalds ce5cfb0fa2 IOMMU Updates for Linux v6.19
Including:
 
 	- Introduction of the generic IO page-table framework with support for
 	  Intel and AMD IOMMU formats from Jason. This has good potential for
 	  unifying more IO page-table implementations and making future
 	  enhancements more easy. But this also needed quite some fixes during
 	  development. All known issues have been fixed, but my feeling is that
 	  there is a higher potential than usual that more might be needed.
 
 	- Intel VT-d updates:
 	  - Use right invalidation hint in qi_desc_iotlb().
 
 	  - Reduce the scope of INTEL_IOMMU_FLOPPY_WA.
 
 	- ARM-SMMU updates:
 	  - Qualcomm device-tree binding updates for Kaanapali and Glymur SoCs
 	    and a new clock for the TBU.
 
 	  - Fix error handling if level 1 CD table allocation fails.
 
 	  - Permit more than the architectural maximum number of SMRs for funky
 	    Qualcomm mis-implementations of SMMUv2.
 
 	- Mediatek driver:
 	  - MT8189 iommu support.
 
 	- Move ARM IO-pgtable selftests to kunit.
 
 	- Device leak fixes for a couple of drivers.
 
 	- Random smaller fixes and improvements.
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Merge tag 'iommu-updates-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Pull iommu updates from Joerg Roedel:

 - Introduction of the generic IO page-table framework with support for
   Intel and AMD IOMMU formats from Jason.

   This has good potential for unifying more IO page-table
   implementations and making future enhancements more easy. But this
   also needed quite some fixes during development. All known issues
   have been fixed, but my feeling is that there is a higher potential
   than usual that more might be needed.

 - Intel VT-d updates:
    - Use right invalidation hint in qi_desc_iotlb()
    - Reduce the scope of INTEL_IOMMU_FLOPPY_WA

 - ARM-SMMU updates:
    - Qualcomm device-tree binding updates for Kaanapali and Glymur SoCs
      and a new clock for the TBU.
    - Fix error handling if level 1 CD table allocation fails.
    - Permit more than the architectural maximum number of SMRs for
      funky Qualcomm mis-implementations of SMMUv2.

 - Mediatek driver:
    - MT8189 iommu support

 - Move ARM IO-pgtable selftests to kunit

 - Device leak fixes for a couple of drivers

 - Random smaller fixes and improvements

* tag 'iommu-updates-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (81 commits)
  iommupt/vtd: Support mgaw's less than a 4 level walk for first stage
  iommupt/vtd: Allow VT-d to have a larger table top than the vasz requires
  powerpc/pseries/svm: Make mem_encrypt.h self contained
  genpt: Make GENERIC_PT invisible
  iommupt: Avoid a compiler bug with sw_bit
  iommu/arm-smmu-qcom: Enable use of all SMR groups when running bare-metal
  iommupt: Fix unlikely flows in increase_top()
  iommu/amd: Propagate the error code returned by __modify_irte_ga() in modify_irte_ga()
  MAINTAINERS: Update my email address
  iommu/arm-smmu-v3: Fix error check in arm_smmu_alloc_cd_tables
  dt-bindings: iommu: qcom_iommu: Allow 'tbu' clock
  iommu/vt-d: Restore previous domain::aperture_end calculation
  iommu/vt-d: Fix unused invalidation hint in qi_desc_iotlb
  iommu/vt-d: Set INTEL_IOMMU_FLOPPY_WA depend on BLK_DEV_FD
  iommu/tegra: fix device leak on probe_device()
  iommu/sun50i: fix device leak on of_xlate()
  iommu/omap: simplify probe_device() error handling
  iommu/omap: fix device leaks on probe_device()
  iommu/mediatek-v1: add missing larb count sanity check
  iommu/mediatek-v1: fix device leaks on probe()
  ...
2025-12-04 18:05:06 -08:00
..
arm-gic-common.h
arm-gic-v3-prio.h
arm-gic-v3.h
arm-gic-v4.h KVM: arm64: WARN if unmapping a vLPI fails in any path 2025-06-20 13:52:29 -07:00
arm-gic-v5.h irqchip/gic-v5: Add GICv5 IWB support 2025-07-08 18:35:52 +01:00
arm-gic.h
arm-vgic-info.h irqchip/gic-v5: Drop has_gcie_v3_compat from gic_kvm_info 2025-09-17 17:41:02 +01:00
arm-vic.h
chained_irq.h
irq-bcm2836.h
irq-madera.h
irq-msi-lib.h irqchip/irq-msi-lib: Fix build with PCI disabled 2025-07-10 23:46:05 +02:00
irq-omap-intc.h
irq-renesas-rzv2h.h irqchip/renesas-rzv2h: Add rzv2h_icu_register_dma_req() 2025-05-14 15:30:40 +01:00
irq-sa11x0.h
riscv-aplic.h
riscv-imsic.h iommupt: Add a kunit test for the IOMMU implementation 2025-11-05 09:08:58 +01:00
xtensa-mx.h
xtensa-pic.h