KVM: x86: Consolidate SEV-ES MMIO emulation into a single public API

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Dedup kvm_sev_es_mmio_{read,write}() into a single API, as the "cost" of
plumbing in a boolean is largely negligible since KVM pulls out a boolean
for ops->write anyways, and consolidating the APIs will allow for
additional cleanups.

No functional change intended.

Tested-by: Tom Lendacky <thomas.lendacky@gmail.com>
Tested-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Link: https://patch.msgid.link/20260225012049.920665-10-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Sean Christopherson 2026-02-24 17:20:44 -08:00

parent 33e09e2f97

commit 326e810eaa

3 changed files with 17 additions and 38 deletions

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22

arch/x86/kvm/svm/sev.c

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29

arch/x86/kvm/x86.c

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6

arch/x86/kvm/x86.h

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