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linux/drivers/iommu/amd
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Linus Torvalds 0468be89b3 IOMMU Updates for Linux v6.6 
Including:
 
 	- Core changes:
 	  - Consolidate probe_device path
 	  - Make the PCI-SAC IOVA allocation trick PCI-only
 
 	- AMD IOMMU:
 	  - Consolidate PPR log handling
 	  - Interrupt handling improvements
 	  - Refcount fixes for amd_iommu_v2 driver
 
 	- Intel VT-d driver:
 	  - Enable idxd device DMA with pasid through iommu dma ops.
 	  - Lift RESV_DIRECT check from VT-d driver to core.
 	  - Miscellaneous cleanups and fixes.
 
 	- ARM-SMMU drivers:
 	  - Device-tree binding updates:
 	    - Add additional compatible strings for Qualcomm SoCs
 	    - Allow ASIDs to be configured in the DT to work around Qualcomm's
 	      broken hypervisor
 	    - Fix clocks for Qualcomm's MSM8998 SoC
 	  - SMMUv2:
 	    - Support for Qualcomm's legacy firmware implementation featured on
 	      at least MSM8956 and MSM8976.
 	    - Match compatible strings for Qualcomm SM6350 and SM6375 SoC variants
 	  - SMMUv3:
 	    - Use 'ida' instead of a bitmap for VMID allocation
 
 	  - Rockchip IOMMU:
 	    - Lift page-table allocation restrictions on newer hardware
 
 	  - Mediatek IOMMU:
 	    - Add MT8188 IOMMU Support
 
 	  - Renesas IOMMU:
 	    - Allow PCIe devices
 
 	- Usual set of cleanups an smaller fixes
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Merge tag 'iommu-updates-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:
 "Core changes:

   - Consolidate probe_device path

   - Make the PCI-SAC IOVA allocation trick PCI-only

  AMD IOMMU:

   - Consolidate PPR log handling

   - Interrupt handling improvements

   - Refcount fixes for amd_iommu_v2 driver

  Intel VT-d driver:

   - Enable idxd device DMA with pasid through iommu dma ops

   - Lift RESV_DIRECT check from VT-d driver to core

   - Miscellaneous cleanups and fixes

  ARM-SMMU drivers:

   - Device-tree binding updates:
      - Add additional compatible strings for Qualcomm SoCs
      - Allow ASIDs to be configured in the DT to work around Qualcomm's
        broken hypervisor
      - Fix clocks for Qualcomm's MSM8998 SoC

   - SMMUv2:
      - Support for Qualcomm's legacy firmware implementation featured
        on at least MSM8956 and MSM8976
      - Match compatible strings for Qualcomm SM6350 and SM6375 SoC
        variants

   - SMMUv3:
      - Use 'ida' instead of a bitmap for VMID allocation

   - Rockchip IOMMU:
      - Lift page-table allocation restrictions on newer hardware

   - Mediatek IOMMU:
      - Add MT8188 IOMMU Support

   - Renesas IOMMU:
      - Allow PCIe devices

  .. and the usual set of cleanups an smaller fixes"

* tag 'iommu-updates-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (64 commits)
  iommu: Explicitly include correct DT includes
  iommu/amd: Remove unused declarations
  iommu/arm-smmu-qcom: Add SM6375 SMMUv2
  iommu/arm-smmu-qcom: Add SM6350 DPU compatible
  iommu/arm-smmu-qcom: Add SM6375 DPU compatible
  iommu/arm-smmu-qcom: Sort the compatible list alphabetically
  dt-bindings: arm-smmu: Fix MSM8998 clocks description
  iommu/vt-d: Remove unused extern declaration dmar_parse_dev_scope()
  iommu/vt-d: Fix to convert mm pfn to dma pfn
  iommu/vt-d: Fix to flush cache of PASID directory table
  iommu/vt-d: Remove rmrr check in domain attaching device path
  iommu: Prevent RESV_DIRECT devices from blocking domains
  dmaengine/idxd: Re-enable kernel workqueue under DMA API
  iommu/vt-d: Add set_dev_pasid callback for dma domain
  iommu/vt-d: Prepare for set_dev_pasid callback
  iommu/vt-d: Make prq draining code generic
  iommu/vt-d: Remove pasid_mutex
  iommu/vt-d: Add domain_flush_pasid_iotlb()
  iommu: Move global PASID allocation from SVA to core
  iommu: Generalize PASID 0 for normal DMA w/o PASID
  ...
2023-09-01 16:54:25 -07:00
..
amd_iommu_types.h iommu/amd: Rearrange DTE bit definations 2023-08-08 08:30:19 +02:00
amd_iommu.h iommu/amd: Remove unused declarations 2023-08-17 12:58:24 +02:00
debugfs.c
init.c iommu/amd: Enable PPR/GA interrupt after interrupt handler setup 2023-07-14 16:21:42 +02:00
io_pgtable_v2.c iommu/amd: Update copyright notice 2023-05-22 17:20:50 +02:00
io_pgtable.c iommu/amd: Use page mode macros in fetch_pte() 2023-05-22 17:17:41 +02:00
iommu_v2.c IOMMU Updates for Linux v6.6 2023-09-01 16:54:25 -07:00
iommu.c IOMMU Updates for Linux v6.6 2023-09-01 16:54:25 -07:00
Kconfig iommu/dma: Clean up Kconfig 2022-09-07 14:46:59 +02:00
Makefile iommu/amd: Initial support for AMD IOMMU v2 page table 2022-09-07 16:12:35 +02:00
quirks.c iommu/amd: Include PCI segment ID when initialize IOMMU 2022-07-07 09:37:51 +02:00