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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2024-12-02 14:50:47 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2024-12-14 01:02:30 +0100 |
| commit | 0cbc0258415814c86eb6db50237ae3d90fbf3b3d (patch) | |
| tree | 4d729e17026221d39040b8236b31cb369be2c21d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3e43c60eb3e3779e88635d45400f7387ec732c07 (diff) | |
x86/sev: Add support for the RMPREAD instruction
The RMPREAD instruction returns an architecture defined format of an
RMP table entry. This is the preferred method for examining RMP entries.
The instruction is advertised in CPUID 0x8000001f_EAX[21]. Use this
instruction when available.
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/72c734ac8b324bbc0c839b2c093a11af4a8881fa.1733172653.git.thomas.lendacky@amd.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions