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| author | Brijesh Singh <brijesh.singh@amd.com> | 2022-02-09 21:10:05 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-04-06 14:10:18 +0300 |
| commit | 2ea29c5abbc27147c2d9e2ab5e05436aca706b65 (patch) | |
| tree | 157a8406acede39e6fad1c07b13589bc85648bdf /tools/perf/scripts | |
| parent | 6c0f74d678c94060932683738b3e227995b363d3 (diff) | |
| download | linux-2ea29c5abbc27147c2d9e2ab5e05436aca706b65.tar.xz | |
x86/sev: Save the negotiated GHCB version
The SEV-ES guest calls sev_es_negotiate_protocol() to negotiate the GHCB
protocol version before establishing the GHCB. Cache the negotiated GHCB
version so that it can be used later.
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Venu Busireddy <venu.busireddy@oracle.com>
Link: https://lore.kernel.org/r/20220307213356.2797205-12-brijesh.singh@amd.com
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions