diff options
| author | Fenghua Yu <fenghua.yu@intel.com> | 2021-02-01 19:00:07 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-02-01 21:34:51 +0100 |
| commit | 8acf417805a5f5c69e9ff66f14cab022c2755161 (patch) | |
| tree | 64bddf1d404cf50e760ca33ebdc9c40129c37a27 /arch/x86/kernel | |
| parent | 9ad22e165994ccb64d85b68499eaef97342c175b (diff) | |
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: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20210201190007.4031869-1-fenghua.yu@intel.com
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/intel.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 59a1e3ce3f14..816fdbec795a 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -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), {} }; |