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VMIDs #1

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@bensimner bensimner commented Jan 13, 2025 •
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WIP PR for adding VMIDs:

  • Associate roots with ASID/VMID (casemate-check-c)
  • Track current VTTBR (casemate-check-c)
  • TLBI-by-IPA/VMALL only affects ptes whose root is associated with that VMID (casemate-check-c)
  • TLBI-by-VA checks ASID (casemate-check-c)
  • Update TLBI interface to be more generic (TLBI and TLBI-with-reg)
  • Examples with TLBIs by VMIDs
  • Examples with TLBIs by ASIDs
  • Sync Rocq checker with new interface
  • Update Rocq model with above
  • Document model

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