title: "From bsp392, upport iommu/ipmmu-vmsa:"
team: Core
key: cd3dde54-194a-408f-bb50-01ed151edb56
status: New

relationships:

bsp-commits:
  - 29cc0ed66fdc3b89a997055621ac59bada16802a # iommu/ipmmu-vmsa: Fix IMCTR_RTSEL_MASK for R-Car Gen3 and Gen2
  - 554c1d4a98e53179e837c4def6a5d25a6a352334 # iommu/ipmmu-vmsa: Do backup/restore for all IPMMU context
  - 65a249b57fd970db7eb140625d0558960f43e1eb # iommu/ipmmu-vmsa: Add override support for the actual number of MMU contexts
  - 70b682f24e008112eeee10228cb19b4d998025ac # iommu/ipmmu-vmsa: Invalidate TLB when IPMMU translation error occurred
  - b07bbaefbec2ad6fd0f91641532ece4104823c91 # iommu/ipmmu-vmsa: Handle reserved bits correctly
  - ccc35934fbde41eada69346706840a5f3f5e8e42 # iommu/ipmmu-vmsa: Clean up unncessary micro-TLB invalidation
  - f6cde6705ebeb23d54162812d01b06e5a29288f8 # iommu/ipmmu-vmsa: Do backup/restore for each IP master

upstream:

comments:
  - "29cc0ed66fdc3b89a997055621ac59bada16802a: Proposing 'N': Because the current definition is not used now"
  - "554c1d4a98e53179e837c4def6a5d25a6a352334: Alternative solution: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=82923"
  - "65a249b57fd970db7eb140625d0558960f43e1eb: Proposing 'N': This is related to MMP code."
  - "b07bbaefbec2ad6fd0f91641532ece4104823c91: Need rework for IMUCTR and IMTTBCR (mismatch between commit log and the code?)"
  - "f6cde6705ebeb23d54162812d01b06e5a29288f8: Alternative solution: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=82923"