[Patch v2 3/5] x86/cpu: Add Cannonlake to Intel family

[Rajneesh Bhardwaj]

Add CPUID of Cannonlake (CNL) processors to Intel family list.

Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: x86@xxxxxxxxxx

Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Suggested-by: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Megha Dey <megha.dey@xxxxxxxxxxxxxxx>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxxxx>
---
 arch/x86/include/asm/intel-family.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 35a6bc4da8ad..cf090e584202 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -10,6 +10,10 @@
  *
  * Things ending in "2" are usually because we have no better
  * name for them.  There's no processor called "SILVERMONT2".
+ *
+ * While adding a new CPUID for a new microarchitecture, add a new
+ * group to keep logically sorted out in chronological order. Within
+ * that group keep the CPUID for the variants sorted by model number.
  */
 
 #define INTEL_FAM6_CORE_YONAH		0x0E
@@ -49,6 +53,8 @@
 #define INTEL_FAM6_KABYLAKE_MOBILE	0x8E
 #define INTEL_FAM6_KABYLAKE_DESKTOP	0x9E
 
+#define INTEL_FAM6_CANNONLAKE_MOBILE	0x66
+
 /* "Small Core" Processors (Atom) */
 
 #define INTEL_FAM6_ATOM_PINEVIEW	0x1C
-- 
2.7.4