x86/cpu: Add Cannonlake to Intel family
Add CPUID of Cannonlake (CNL) processors to Intel family list.
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Suggested-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Megha Dey <megha.dey@linux.intel.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 35a6bc4..cf090e5 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