From: Borislav Petkov <[email protected]>

... to match Intel family 6 CPUs with steppings.

Signed-off-by: Borislav Petkov <[email protected]>
---
 arch/x86/include/asm/cpu_device_id.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/x86/include/asm/cpu_device_id.h 
b/arch/x86/include/asm/cpu_device_id.h
index 10426cd56dca..eb8fcede9e3b 100644
--- a/arch/x86/include/asm/cpu_device_id.h
+++ b/arch/x86/include/asm/cpu_device_id.h
@@ -160,6 +160,10 @@
 #define X86_MATCH_INTEL_FAM6_MODEL(model, data)                                
\
        X86_MATCH_VENDOR_FAM_MODEL(INTEL, 6, INTEL_FAM6_##model, data)
 
+#define X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(model, steppings, data)   \
+       X86_MATCH_VENDOR_FAM_MODEL_STEPPINGS_FEATURE(INTEL, 6, 
INTEL_FAM6_##model, \
+                                                    steppings, 
X86_FEATURE_ANY, data)
+
 /*
  * Match specific microcode revisions.
  *
-- 
2.21.0

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