diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 82a57d344b9bc265150b39fe3ef37ca7b71f4b43..2a8e5f78e23c4bb3f32cd9c0104d9a90f939fa99 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -61,6 +61,9 @@
 #define INTEL_FAM6_TIGERLAKE_L		0x8C
 #define INTEL_FAM6_TIGERLAKE		0x8D
 
+#define INTEL_FAM6_COMETLAKE		0xA5
+#define INTEL_FAM6_COMETLAKE_L		0xA6
+
 /* "Small Core" Processors (Atom) */
 
 #define INTEL_FAM6_ATOM_BONNELL		0x1C /* Diamondville, Pineview */