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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2024-12-02 14:50:48 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2024-12-14 10:55:28 +0100 |
| commit | 4972808d6f4a2b4c10eb3035d769f2e1a003da2f (patch) | |
| tree | 48c1022ea3cf87744e967a1519c0f7b8ed594c31 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 0cbc0258415814c86eb6db50237ae3d90fbf3b3d (diff) | |
x86/sev: Require the RMPREAD instruction after Zen4
Limit usage of the non-architectural RMP format to Zen3/Zen4 processors.
The RMPREAD instruction, with architectural defined output, is available
and should be used for RMP access beyond Zen4.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Nikunj A Dadhania <nikunj@amd.com>
Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
Reviewed-by: Ashish Kalra <ashish.kalra@amd.com>
Link: https://lore.kernel.org/r/5be0093e091778a151266ea853352f62f838eb99.1733172653.git.thomas.lendacky@amd.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions