| Date | Thu, 3 Mar 2022 12:51:20 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH v11 39/45] x86/sev: Use firmware-validated CPUID for SEV-SNP guests |
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On Thu, Feb 24, 2022 at 10:56:19AM -0600, Brijesh Singh wrote: > Also add an "sev_debug" kernel command-line parameter that will be used > (initially) to dump the CPUID table for debugging/analysis.
No, not "sev_debug" - "sev=debug".
I'm pretty sure there will be need for other SEV-specific cmdline options so this thing should be a set, i.e., "sev=(option1,option2?,option3?,...)"
etc.
See mcheck_enable() and the comment above it for an example.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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