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Merge branch 'kvm-arm64/vtr-patch' into next

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* kvm-arm64/vtr-patch:
  : Inline patching of ICH_VTR_EL2 constant, courtesy of Marc Zyngier
  :
  : Unify readers of ICH_VTR_EL2 on an instruction-patched constant value,
  : avoiding system register accesses known to trap under nested
  : virtualization and sharing the implementation between pKVM and 'regular'
  : KVM.
  KVM: arm64: vgic-v3: Kill kvm_vgic_global_state.ich_vtr_el2
  KVM: arm64: vgic-v3: Simplify initial GICv3 configuration sampling
  KVM: arm64: Convert most ICH_VTR_EL2 accesses to inlined literal value
  KVM: arm64: Add a helper providing an inlined literal value for ICH_VTR_EL2
  KVM: arm64: Move GICv3 broken SEIS implementation detection to a CPU errrata
  KVM: arm64: vgic-v3: Make vtr_to_* helpers use architectural field symbols

Signed-off-by: Oliver Upton <oupton@kernel.org>
This commit is contained in:
Oliver Upton 2026-08-19 14:05:49 -07:00
commit 2791de5354
11 changed files with 119 additions and 77 deletions
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