acrn-kernel/tools/arch/x86
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
..
include x86/cpu: Restore AMD's DE_CFG MSR after resume 2022-11-15 10:15:58 -08:00
intel_sdsi
kcpuid
lib tools headers: Update the copy of x86's memcpy_64.S used in 'perf bench' 2022-10-25 17:40:48 -03:00
tools