mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity
linux-stable/arch
History
Linus Torvalds 4bbdb725a3 IOMMU Updates for Linux v6.7 
Including:
 
 	- Core changes:
 	  - Make default-domains mandatory for all IOMMU drivers
 	  - Remove group refcounting
 	  - Add generic_single_device_group() helper and consolidate
 	    drivers
 	  - Cleanup map/unmap ops
 	  - Scaling improvements for the IOVA rcache depot
 	  - Convert dart & iommufd to the new domain_alloc_paging()
 
 	- ARM-SMMU:
 	  - Device-tree binding update:
 	    - Add qcom,sm7150-smmu-v2 for Adreno on SM7150 SoC
 	  - SMMUv2:
 	    - Support for Qualcomm SDM670 (MDSS) and SM7150 SoCs
 	  - SMMUv3:
 	    - Large refactoring of the context descriptor code to
 	      move the CD table into the master, paving the way
 	      for '->set_dev_pasid()' support on non-SVA domains
 	  - Minor cleanups to the SVA code
 
 	- Intel VT-d:
 	  - Enable debugfs to dump domain attached to a pasid
 	  - Remove an unnecessary inline function.
 
 	- AMD IOMMU:
 	  - Initial patches for SVA support (not complete yet)
 
 	- S390 IOMMU:
 	  - DMA-API conversion and optimized IOTLB flushing
 
 	- Some smaller fixes and improvements
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmVJFcEACgkQK/BELZcB
 GuMgDxAAsnYVQjQ7wRkwR0rHARuEaJ+Lz2vkLNH+uYXjBzhFe2bT+ykMcZysAkdK
 A5PMLOFT5Etf+PAqOM0CoIGQFOefAId6uGl7S61Fp9ZWDKhMrOBFWhxGOaufA1Du
 tNvt3i66hwPSDZa82kY3wRCluYtj0aBBzmM6ZTwBwFZdQ7LABMtE8OxisqncVvq0
 H6vhV213fqvhCFSQJ6PnTAEiv70WvWBWygA+Z/gwYf9hypZQae91PNXdK9313a9z
 OvCzGBkL/R5/3KkJd88UhFwyYzyNGxq/DmH1etawYR5gYZ8UT/Z/sYpcx9hlO7qr
 eENPqeQc+YHZXpKqkaq66HBA1FSnXUqRZLl4cVaZahRRMe/yArsBM6R0W1AfkMAR
 rZxwHKoHUWeuHQLMVvmSDNL57h/GJJpTXjRc8HMxLZkVp+ScvnT5XCYHWWzRdCdx
 TcC/pJ1tet0FQ8rw09ovlwpGVA6eojWvcpVbLVLfGN8ZWViSVfvNFoPNb7HsGK6M
 iRi+L41Y7s63cyogC/Gsae2RAvYv29ZpvE91lmon2u+VBlTpMdOFX9EhWS6RqOBF
 cV30bhsw0dyCB7v5jDPtABYEOaR6l1mPLhn1gX3u0Ue/tmPhLX69k4bVWBY6wP3p
 gmmJD9ub8FuPQtFCGPE7/8ZINjGGrfiKO24DNI2Ty3XEeq21hU4=
 =UyWC
 -----END PGP SIGNATURE-----

Merge tag 'iommu-updates-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:
 "Core changes:
   - Make default-domains mandatory for all IOMMU drivers
   - Remove group refcounting
   - Add generic_single_device_group() helper and consolidate drivers
   - Cleanup map/unmap ops
   - Scaling improvements for the IOVA rcache depot
   - Convert dart & iommufd to the new domain_alloc_paging()

  ARM-SMMU:
   - Device-tree binding update:
       - Add qcom,sm7150-smmu-v2 for Adreno on SM7150 SoC
   - SMMUv2:
       - Support for Qualcomm SDM670 (MDSS) and SM7150 SoCs
   - SMMUv3:
       - Large refactoring of the context descriptor code to move the CD
         table into the master, paving the way for '->set_dev_pasid()'
         support on non-SVA domains
   - Minor cleanups to the SVA code

  Intel VT-d:
   - Enable debugfs to dump domain attached to a pasid
   - Remove an unnecessary inline function

  AMD IOMMU:
   - Initial patches for SVA support (not complete yet)

  S390 IOMMU:
   - DMA-API conversion and optimized IOTLB flushing

  And some smaller fixes and improvements"

* tag 'iommu-updates-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (102 commits)
  iommu/dart: Remove the force_bypass variable
  iommu/dart: Call apple_dart_finalize_domain() as part of alloc_paging()
  iommu/dart: Convert to domain_alloc_paging()
  iommu/dart: Move the blocked domain support to a global static
  iommu/dart: Use static global identity domains
  iommufd: Convert to alloc_domain_paging()
  iommu/vt-d: Use ops->blocked_domain
  iommu/vt-d: Update the definition of the blocking domain
  iommu: Move IOMMU_DOMAIN_BLOCKED global statics to ops->blocked_domain
  Revert "iommu/vt-d: Remove unused function"
  iommu/amd: Remove DMA_FQ type from domain allocation path
  iommu: change iommu_map_sgtable to return signed values
  iommu/virtio: Add __counted_by for struct viommu_request and use struct_size()
  iommu/vt-d: debugfs: Support dumping a specified page table
  iommu/vt-d: debugfs: Create/remove debugfs file per {device, pasid}
  iommu/vt-d: debugfs: Dump entry pointing to huge page
  iommu/vt-d: Remove unused function
  iommu/arm-smmu-v3-sva: Remove bond refcount
  iommu/arm-smmu-v3-sva: Remove unused iommu_sva handle
  iommu/arm-smmu-v3: Rename cdcfg to cd_table
  ...
 		2023-11-09 13:37:28 -08:00
..
alpha TTY/Serial changes for 6.7-rc1 2023-11-03 15:44:25 -10:00
arc fs: create helper file_user_path() for user displayed mapped file path 2023-10-19 11:03:15 +02:00
arm IOMMU Updates for Linux v6.7 2023-11-09 13:37:28 -08:00
arm64 remoteproc updates for v6.7 2023-11-07 16:53:28 -08:00
csky Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
hexagon TTY/Serial changes for 6.7-rc1 2023-11-03 15:44:25 -10:00
loongarch Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
m68k Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
microblaze asm-generic updates for v6.7 2023-11-01 15:28:33 -10:00
mips Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
nios2 vgacon, arch/*: remove unused screen_info definitions 2023-10-17 10:17:02 +02:00
openrisc
…
parisc Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
powerpc IOMMU Updates for Linux v6.7 2023-11-09 13:37:28 -08:00
riscv RISC-V Patches for the 6.7 Merge Window, Part 1 2023-11-08 09:21:18 -08:00
s390 IOMMU Updates for Linux v6.7 2023-11-09 13:37:28 -08:00
sh TTY/Serial changes for 6.7-rc1 2023-11-03 15:44:25 -10:00
sparc Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
um
…
x86 configfs-tsm for v6.7 2023-11-04 15:58:13 -10:00
xtensa TTY/Serial changes for 6.7-rc1 2023-11-03 15:44:25 -10:00
.gitignore
…
Kconfig
…