linux/drivers/iommu
Linus Torvalds b8fd76f418 IOMMU Updates for Linux v6.2
Including:
 
 	- Core code:
 	  - map/unmap_pages() cleanup
 	  - SVA and IOPF refactoring
 	  - Clean up and document return codes from device/domain
 	    attachment code
 
 	- AMD driver:
 	  - Rework and extend parsing code for ivrs_ioapic, ivrs_hpet
 	    and ivrs_acpihid command line options
 	  - Some smaller cleanups
 
 	- Intel driver:
 	  - Blocking domain support
 	  - Cleanups
 
 	- S390 driver:
 	  - Fixes and improvements for attach and aperture handling
 
 	- PAMU driver:
 	  - Resource leak fix and cleanup
 
 	- Rockchip driver:
 	  - Page table permission bit fix
 
 	- Mediatek driver:
 	  - Improve safety from invalid dts input
 	  - Smaller fixes and improvements
 
 	- Exynos driver:
 	  - Fix driver initialization sequence
 
 	- Sun50i driver:
 	  - Remove IOMMU_DOMAIN_IDENTITY as it has not been working
 	    forever
 	  - Various other fixes
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Merge tag 'iommu-updates-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:
 "Core code:
   - map/unmap_pages() cleanup
   - SVA and IOPF refactoring
   - Clean up and document return codes from device/domain attachment

  AMD driver:
   - Rework and extend parsing code for ivrs_ioapic, ivrs_hpet and
     ivrs_acpihid command line options
   - Some smaller cleanups

  Intel driver:
   - Blocking domain support
   - Cleanups

  S390 driver:
   - Fixes and improvements for attach and aperture handling

  PAMU driver:
   - Resource leak fix and cleanup

  Rockchip driver:
   - Page table permission bit fix

  Mediatek driver:
   - Improve safety from invalid dts input
   - Smaller fixes and improvements

  Exynos driver:
   - Fix driver initialization sequence

  Sun50i driver:
   - Remove IOMMU_DOMAIN_IDENTITY as it has not been working forever
   - Various other fixes"

* tag 'iommu-updates-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (74 commits)
  iommu/mediatek: Fix forever loop in error handling
  iommu/mediatek: Fix crash on isr after kexec()
  iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY
  iommu/amd: Fix typo in macro parameter name
  iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data
  iommu/mediatek: Improve safety for mediatek,smi property in larb nodes
  iommu/mediatek: Validate number of phandles associated with "mediatek,larbs"
  iommu/mediatek: Add error path for loop of mm_dts_parse
  iommu/mediatek: Use component_match_add
  iommu/mediatek: Add platform_device_put for recovering the device refcnt
  iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
  iommu/vt-d: Use real field for indication of first level
  iommu/vt-d: Remove unnecessary domain_context_mapped()
  iommu/vt-d: Rename domain_add_dev_info()
  iommu/vt-d: Rename iommu_disable_dev_iotlb()
  iommu/vt-d: Add blocking domain support
  iommu/vt-d: Add device_block_translation() helper
  iommu/vt-d: Allocate pasid table in device probe path
  iommu/amd: Check return value of mmu_notifier_register()
  iommu/amd: Fix pci device refcount leak in ppr_notifier()
  ...
2022-12-19 08:34:39 -06:00
..
amd IOMMU Updates for Linux v6.2 2022-12-19 08:34:39 -06:00
arm Merge branches 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 's390', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-12-12 12:50:53 +01:00
intel IOMMU Updates for Linux v6.2 2022-12-19 08:34:39 -06:00
iommufd iommufd for 6.2 2022-12-14 09:15:43 -08:00
apple-dart.c iommu: Add gfp parameter to iommu_alloc_resv_region 2022-10-21 10:49:32 +02:00
dma-iommu.c dma-mapping: reject __GFP_COMP in dma_alloc_attrs 2022-11-21 09:37:20 +01:00
dma-iommu.h iommu/dma: Make header private 2022-09-09 09:26:22 +02:00
exynos-iommu.c iommu/exynos: Fix driver initialization sequence 2022-11-19 10:33:15 +01:00
fsl_pamu_domain.c iommu: Regulate EINVAL in ->attach_dev callback functions 2022-11-01 14:39:59 -03:00
fsl_pamu_domain.h iommu/fsl_pamu: remove the snoop_id field 2021-04-07 10:56:52 +02:00
fsl_pamu.c Merge branches 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 's390', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-12-12 12:50:53 +01:00
fsl_pamu.h iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace 2021-04-07 10:56:52 +02:00
hyperv-iommu.c iommu/hyper-v: Allow hyperv irq remapping without x2apic 2022-11-28 16:48:20 +00:00
io-pgfault.c iommu: Rename iommu-sva-lib.{c,h} 2022-11-03 15:47:54 +01:00
io-pgtable-arm-v7s.c iommu/io-pgtable-arm-v7s: Remove map/unmap 2022-11-19 10:44:15 +01:00
io-pgtable-arm.c iommu/io-pgtable-arm: Remove map/unmap 2022-11-19 10:44:15 +01:00
io-pgtable-arm.h iommu/io-pgtable-arm: Move some definitions to a header 2020-09-28 23:48:06 +01:00
io-pgtable-dart.c iommu/io-pgtable-dart: Add DART PTE support for t6000 2022-09-26 13:49:40 +02:00
io-pgtable.c Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-09-26 15:52:31 +02:00
ioasid.c iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit 2022-02-15 11:31:35 +01:00
iommu-debugfs.c
iommu-sva.c iommu: Rename iommu-sva-lib.{c,h} 2022-11-03 15:47:54 +01:00
iommu-sva.h iommu: Rename iommu-sva-lib.{c,h} 2022-11-03 15:47:54 +01:00
iommu-sysfs.c drivers/iommu: Export core IOMMU API symbols to permit modular drivers 2019-12-23 14:06:05 +01:00
iommu-traces.c
iommu.c IOMMU Updates for Linux v6.2 2022-12-19 08:34:39 -06:00
iova.c iova: Remove iovad->rcaches check in iova_rcache_get() 2022-09-09 09:27:03 +02:00
ipmmu-vmsa.c iommu/ipmmu-vmsa: Update to {map,unmap}_pages 2022-11-19 10:44:14 +01:00
irq_remapping.c x86: Kill all traces of irq_remapping_get_irq_domain() 2020-10-28 20:26:28 +01:00
irq_remapping.h x86: Kill all traces of irq_remapping_get_irq_domain() 2020-10-28 20:26:28 +01:00
Kconfig iommufd for 6.2 2022-12-14 09:15:43 -08:00
Makefile iommufd: File descriptor, context, kconfig and makefiles 2022-11-30 20:16:49 -04:00
msm_iommu_hw-8xxx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267 2019-06-05 17:30:29 +02:00
msm_iommu.c iommu/msm: Update to {map,unmap}_pages 2022-11-19 10:44:14 +01:00
msm_iommu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267 2019-06-05 17:30:29 +02:00
mtk_iommu_v1.c iommu/mediatek-v1: Update to {map,unmap}_pages 2022-11-19 10:44:12 +01:00
mtk_iommu.c Merge branches 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 's390', 'x86/vt-d', 'x86/amd' and 'core' into next 2022-12-12 12:50:53 +01:00
of_iommu.c iommu/of: Remove linux/msi.h include 2022-11-23 23:07:38 +01:00
omap-iommu-debug.c iommu/omap: Fix buffer overflow in debugfs 2022-09-07 10:42:28 +02:00
omap-iommu.c iommu: Use EINVAL for incompatible device/domain in ->attach_dev 2022-11-01 14:39:59 -03:00
omap-iommu.h iommu/omap: add support for late attachment of iommu devices 2019-08-09 17:37:10 +02:00
omap-iopgtable.h iommu/omap: Fix -Woverflow warnings when compiling on 64-bit architectures 2020-03-04 16:24:46 +01:00
rockchip-iommu.c iommu/rockchip: fix permission bits in page table entries v2 2022-11-03 15:58:41 +01:00
s390-iommu.c s390/pci: use lock-free I/O translation updates 2022-11-19 10:28:18 +01:00
sprd-iommu.c iommu/sprd: Update to {map,unmap}_pages 2022-11-19 10:44:13 +01:00
sun50i-iommu.c iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY 2022-12-05 11:52:57 +01:00
tegra-gart.c iommu: Use EINVAL for incompatible device/domain in ->attach_dev 2022-11-01 14:39:59 -03:00
tegra-smmu.c iommu/tegra-smmu: Clean up bus_set_iommu() 2022-09-07 14:26:16 +02:00
virtio-iommu.c iommu: Propagate return value in ->attach_dev callback functions 2022-11-01 14:39:59 -03:00