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| author | Michael Roth <michael.roth@amd.com> | 2024-05-01 02:10:47 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-05-07 13:28:04 -0400 |
| commit | 8d1a36e42be6b0864c2c30f94536663b6f08fb48 (patch) | |
| tree | bea59a98a90b1e23227fd48dc8f9952a65bb4eff /arch/x86/include/asm | |
| parent | ae01818398236ad6d8ecd6970334baf0b7c57409 (diff) | |
| download | linux-8d1a36e42be6b0864c2c30f94536663b6f08fb48.tar.gz linux-8d1a36e42be6b0864c2c30f94536663b6f08fb48.tar.bz2 linux-8d1a36e42be6b0864c2c30f94536663b6f08fb48.zip | |
KVM: SEV: Add GHCB handling for termination requests
GHCB version 2 adds support for a GHCB-based termination request that
a guest can issue when it reaches an error state and wishes to inform
the hypervisor that it should be terminated. Implement support for that
similarly to GHCB MSR-based termination requests that are already
available to SEV-ES guests via earlier versions of the GHCB protocol.
See 'Termination Request' in the 'Invoking VMGEXIT' section of the GHCB
specification for more details.
Signed-off-by: Michael Roth <michael.roth@amd.com>
Message-ID: <20240501071048.2208265-4-michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
0 files changed, 0 insertions, 0 deletions