linux/arch/x86/include
Borislav Petkov (AMD) 41d49d4e6a x86/process: Move the buffer clearing before MONITOR
Commit 8e786a85c0 upstream.

Move the VERW clearing before the MONITOR so that VERW doesn't disarm it
and the machine never enters C1.

Original idea by Kim Phillips <kim.phillips@amd.com>.

Suggested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-07-10 15:59:54 +02:00
..
asm x86/process: Move the buffer clearing before MONITOR 2025-07-10 15:59:54 +02:00
uapi/asm x86/sev: Add SEV-SNP guest feature negotiation support 2023-02-01 08:34:50 +01:00