linux/arch/x86/power
Borislav Petkov 2632daebaf x86/cpu: Restore AMD's DE_CFG MSR after resume
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.

Unify and correct naming while at it.

Fixes: e4d0e84e49 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-11-15 10:15:58 -08:00
..
cpu.c x86/cpu: Restore AMD's DE_CFG MSR after resume 2022-11-15 10:15:58 -08:00
hibernate_32.c
hibernate_64.c
hibernate_asm_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
hibernate_asm_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
hibernate.c PM: hibernate: x86: Use crc32 instead of md5 for hibernation e820 integrity check 2021-04-21 19:03:37 +02:00
Makefile clang-lto for v5.12-rc1 (part2) 2021-02-23 15:13:45 -08:00