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| author | Tycho Andersen (AMD) <tycho@kernel.org> | 2026-03-09 12:00:44 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2026-03-09 21:48:46 +0100 |
| commit | 99cf1fb58e68291d408b4c4484181cf88f081857 (patch) | |
| tree | a3f69029865f9612a271a1c45cef4254c17da220 /tools/perf/scripts/python/bin | |
| parent | 959d3f7565352fab844ae73a722631c5f615427f (diff) | |
x86/virt/sev: Drop WBINVD before setting MSR_AMD64_SYSCFG_SNP_EN
WBINVD is required before SNP_INIT(_EX), but not before setting
MSR_AMD64_SYSCFG_SNP_EN, since the ccp driver already does its own WBINVD
before SNP_INIT (and this one would be too early for that anyway...).
Signed-off-by: Tycho Andersen (AMD) <tycho@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://patch.msgid.link/20260309180053.2389118-3-tycho@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions