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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2020-12-10 11:09:49 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-12-15 05:20:47 -0500 |
| commit | 1edc14599e06fdf23dcf7516f73f09091853eb9a (patch) | |
| tree | 83a0e79c62b9c869942d9bd13cf09afd6b7d866c /arch/x86/kvm/i8259.c | |
| parent | 291bd20d5d88814a73d43b55b9428feab2f28094 (diff) | |
KVM: SVM: Add support for SEV-ES GHCB MSR protocol function 0x002
The GHCB specification defines a GHCB MSR protocol using the lower
12-bits of the GHCB MSR (in the hypervisor this corresponds to the
GHCB GPA field in the VMCB).
Function 0x002 is a request to set the GHCB MSR value to the SEV INFO as
per the specification via the VMCB GHCB GPA field.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <c23c163a505290a0d1b9efc4659b838c8c902cbc.1607620209.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/i8259.c')
0 files changed, 0 insertions, 0 deletions