[PATCH] x86/split_lock: Enumerate split lock feature on Sapphire Rapids and Alder Lake

[Fenghua Yu]

Add Sapphire Rapids and Alder Lake processors to CPU list to enumerate
split lock feature.

Signed-off-by: Fenghua Yu <fenghua.yu@xxxxxxxxx>
Reviewed-by: Tony Luck <tony.luck@xxxxxxxxx>
---

This patch supersedes 
https://lore.kernel.org/lkml/1593208534-33721-1-git-send-email-fenghua.yu@xxxxxxxxx/
and is applied on top of Alder Lake Intel family patch:
https://lore.kernel.org/lkml/20200721043749.31567-1-tony.luck@xxxxxxxxx/#iZ30arch:x86:include:asm:intel-family.h

 arch/x86/kernel/cpu/intel.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 0ab48f1cdf84..b6b7b38dff5f 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -1156,6 +1156,8 @@ static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = {
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L,	1),
 	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L,		1),
 	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE,		1),
+	X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X,	1),
+	X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE,		1),
 	{}
 };
 
-- 
2.19.1