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| author | Michael Roth <[email protected]> | 2022-02-24 10:56:14 -0600 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2022-04-07 16:47:11 +0200 |
| commit | c01fce9cef8491974f7f007f90281f1608400768 (patch) | |
| tree | e11fa8b3ac356e3247c3bb1ab1338c16753c78f4 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 8c9c509baf660f1062bc758c26008b7f9bbc39f3 (diff) | |
x86/compressed: Add SEV-SNP feature detection/setup
Initial/preliminary detection of SEV-SNP is done via the Confidential
Computing blob. Check for it prior to the normal SEV/SME feature
initialization, and add some sanity checks to confirm it agrees with
SEV-SNP CPUID/MSR bits.
Signed-off-by: Michael Roth <[email protected]>
Signed-off-by: Brijesh Singh <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions