linux/drivers/iommu/arm
Linus Torvalds 34af78c4e6 IOMMU Updates for Linux v5.18
Including:
 
 	- IOMMU Core changes:
 	  - Removal of aux domain related code as it is basically dead
 	    and will be replaced by iommu-fd framework
 	  - Split of iommu_ops to carry domain-specific call-backs
 	    separatly
 	  - Cleanup to remove useless ops->capable implementations
 	  - Improve 32-bit free space estimate in iova allocator
 
 	- Intel VT-d updates:
 	  - Various cleanups of the driver
 	  - Support for ATS of SoC-integrated devices listed in
 	    ACPI/SATC table
 
 	- ARM SMMU updates:
 	  - Fix SMMUv3 soft lockup during continuous stream of events
 	  - Fix error path for Qualcomm SMMU probe()
 	  - Rework SMMU IRQ setup to prepare the ground for PMU support
 	  - Minor cleanups and refactoring
 
 	- AMD IOMMU driver:
 	  - Some minor cleanups and error-handling fixes
 
 	- Rockchip IOMMU driver:
 	  - Use standard driver registration
 
 	- MSM IOMMU driver:
 	  - Minor cleanup and change to standard driver registration
 
 	- Mediatek IOMMU driver:
 	  - Fixes for IOTLB flushing logic
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmI8OUkACgkQK/BELZcB
 GuNz9xAAvlgEg3byMx1y6LY9IctVGyLsegweVGM4+m6XR7qvT5Llc1E2Yw4Gooe4
 EAceOihDKW2T9VnMlz9g/cG7Modrx60chcB22KKfxDXPl6yF3R89EMd7DE43T6n/
 KPrP9+EsBnI8QSXyYu9ZowioX4CYwWhWD0dKHKAwDvw0BWHHUJ4hTaoHqEoIqLdP
 vubeHziIok/g1sylSpJjTzV7r/Na8Q3TGcb/Mi5qC8uiyiyx40vtaduMGNW+/ToN
 EqOKszxPmHfHv/xf0IHo0eUZ2L/JAe0mAlZzOb09f5F2sXJrbC05jlmRaDmSjT+u
 iEc1r2By/0xo6iOuQC3wD6kTvwwO/ecpNYGhXYXdTbtLquYfL5PSXjRHEU9gf2BO
 i/llPDsnytPvm/hnmbi26ChNR6yrDPz5bkoCUl5mnB1jZcaZtIURN7cRlEPPZUWo
 62VDNdqWDB6AvALc1/SwYdJX/i5eaBf+niS7/BJ/IkLp2oJxFzrGsU8SRJFHNYsa
 zdFIUUoTw647Ul6derSpGzHow169/RwVKYPiXMsaA8/viPNjpBOtfg56abn1WLW6
 N4CtwNu6tt+sPfftFdFx2cDEMW2zpWg5doMddBfEx9FAk0HJ4WLZiTpaO2PxcLyd
 kCAsGHj+ViAZHINVKFV4nQN/V9yQtcIc4UPmSGJBtKCK3KUYujw=
 =bcqr
 -----END PGP SIGNATURE-----

Merge tag 'iommu-updates-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:

 - IOMMU Core changes:
      - Removal of aux domain related code as it is basically dead and
        will be replaced by iommu-fd framework
      - Split of iommu_ops to carry domain-specific call-backs separatly
      - Cleanup to remove useless ops->capable implementations
      - Improve 32-bit free space estimate in iova allocator

 - Intel VT-d updates:
      - Various cleanups of the driver
      - Support for ATS of SoC-integrated devices listed in ACPI/SATC
        table

 - ARM SMMU updates:
      - Fix SMMUv3 soft lockup during continuous stream of events
      - Fix error path for Qualcomm SMMU probe()
      - Rework SMMU IRQ setup to prepare the ground for PMU support
      - Minor cleanups and refactoring

 - AMD IOMMU driver:
      - Some minor cleanups and error-handling fixes

 - Rockchip IOMMU driver:
      - Use standard driver registration

 - MSM IOMMU driver:
      - Minor cleanup and change to standard driver registration

 - Mediatek IOMMU driver:
      - Fixes for IOTLB flushing logic

* tag 'iommu-updates-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (47 commits)
  iommu/amd: Improve amd_iommu_v2_exit()
  iommu/amd: Remove unused struct fault.devid
  iommu/amd: Clean up function declarations
  iommu/amd: Call memunmap in error path
  iommu/arm-smmu: Account for PMU interrupts
  iommu/vt-d: Enable ATS for the devices in SATC table
  iommu/vt-d: Remove unused function intel_svm_capable()
  iommu/vt-d: Add missing "__init" for rmrr_sanity_check()
  iommu/vt-d: Move intel_iommu_ops to header file
  iommu/vt-d: Fix indentation of goto labels
  iommu/vt-d: Remove unnecessary prototypes
  iommu/vt-d: Remove unnecessary includes
  iommu/vt-d: Remove DEFER_DEVICE_DOMAIN_INFO
  iommu/vt-d: Remove domain and devinfo mempool
  iommu/vt-d: Remove iova_cache_get/put()
  iommu/vt-d: Remove finding domain in dmar_insert_one_dev_info()
  iommu/vt-d: Remove intel_iommu::domains
  iommu/mediatek: Always tlb_flush_all when each PM resume
  iommu/mediatek: Add tlb_lock in tlb_flush_all
  iommu/mediatek: Remove the power status checking in tlb flush all
  ...
2022-03-24 19:48:57 -07:00
..
arm-smmu Merge branches 'arm/mediatek', 'arm/msm', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'x86/vt-d' and 'x86/amd' into next 2022-03-08 12:21:31 +01:00
arm-smmu-v3 IOMMU Updates for Linux v5.18 2022-03-24 19:48:57 -07:00
Makefile