[ Upstream commit 30aa3d26ed ]
The MC4_MISC thresholding quirk needs to be applied during S5 -> S0 and
S3 -> S0 state transitions, which follow different code paths. Carve it
out into a separate function and call it mce_amd_feature_init() where
the two code paths of the state transitions converge.
[ bp: massage commit message and the carved out function. ]
Signed-off-by: Shirish S <shirish.s@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Yazen Ghannam <yazen.ghannam@amd.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/1547651417-23583-3-git-send-email-shirish.s@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
938de2324a