Commit 8acf4178 authored by Fenghua Yu's avatar Fenghua Yu Committed by Borislav Petkov
Browse files

x86/split_lock: Enable the split lock feature on another Alder Lake CPU 



Add Alder Lake mobile processor to CPU list to enumerate and enable the
split lock feature.

Signed-off-by: default avatarFenghua Yu <fenghua.yu@intel.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Reviewed-by: default avatarTony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20210201190007.4031869-1-fenghua.yu@intel.com
parent 9ad22e16

arch/x86/kernel/cpu/intel.c

+1 −0
Original line number Diff line number Diff line
@@ -1159,6 +1159,7 @@ static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = { 
	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE,		1),

	X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X,	1),

	X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE,		1),

	X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L,		1),

	{}

};