IOMMU Fixes for Linux 7.1-rc2:

Including:
 
 	- Core: Cache-flushing fix for non-x86 platforms.
 
 	- AMD-Vi: Security fix when SEV-SNP is enabled.
 
 	- AMD-Vi: Operator precedence fix in DTE setting.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmn9hXwACgkQK/BELZcB
 GuPIFRAAvnJKSnMifUBsW8FaXJmoqN1gvjOXAMGqO5ZGmR+A7in0S6klnWzV7qIa
 CDOQqZ7n0hGEqnLAEwf2TSDv/t/qNRA4aIbJCrKYYYxVGaACRDgS56EAxvOP0aBS
 qAMK04zlf5vZiv3dJilqvssEw3Y5EyRoOQCIojTe6CiO+Wt8wAmzri3MFMM9yGts
 uJy4fpbCzU1M/glvR29I+I/3AQPHJBbZWswwbeEj6sJrGnDh5PeC1AVP7jbwXoNa
 60hp4sby+8wWTupGzbwLI1zxH1hxpbidiDywmWHD2vIzA1A+ESzexLv93S9Llj+C
 qDxAEowk+jDxEJRMisyIiHLiRX+gKxVVaywEOOcQ1DsP97q2EfwcHdCImCjG+RET
 E/pLWt7eiaI85bo1T8eWlkMTisapVUxVchicFsBI1oAHVCdC7cBJEIFMIBxrLF4S
 423lJBRwKQrY5urNTRWB8eJHo5vBuT3G0VsnQ6DfVunqT9u24KEEjSx77um6eGvd
 gK6Wp/ti7pimXGYKMVzPe6hnLzAXiiguLE1ejEPBqFBEu0hlbIB66SxKq+aI+e6O
 VE2NxtDuLtY8yI1SCEmv0SAN+/k0bdLIDfzM0H+Lr/f9plpPU9LDydYM4SFg6uIl
 s4zi3gCMQngyRmOdmDw9w5g3CCV7oHTRGCRH9y8qCwz8XNz/JjM=
 =nn8a
 -----END PGP SIGNATURE-----

Merge tag 'iommu-fixes-v7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Pull iommu fixes from Joerg Roedel:
 "Core:
   - Cache-flushing fix for non-x86 platforms

  AMD-Vi:
   - Security fix when SEV-SNP is enabled
   - Operator precedence fix in DTE setting"

* tag 'iommu-fixes-v7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
  iommu/amd: Fix precedence order in set_dte_passthrough()
  iommu/pages: Fix iommu_pages_flush_incoherent() for non-x86
  iommu/amd: Use maximum PPR log buffer size when SNP is enabled on Family 0x19
  iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19
This commit is contained in:
Linus Torvalds 2026-05-08 08:16:07 -07:00
commit fa7431eb99
6 changed files with 113 additions and 49 deletions