x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family

commit e00b62f0b06d0ae2b844049f216807617aff0cdb upstream.

Add three new Intel CPU models.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200721043749.31567-1-tony.luck@intel.com
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 3bd17b7adf48686559e7e646f337718a5f048193..20acc004222d8bf759aad421084fd3d7ef42f4d1 100644 (file)
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -64,6 +64,13 @@
 #define INTEL_FAM6_COMETLAKE           0xA5
 #define INTEL_FAM6_COMETLAKE_L         0xA6
 
+#define INTEL_FAM6_ROCKETLAKE          0xA7
+
+/* Hybrid Core/Atom Processors */
+
+#define        INTEL_FAM6_LAKEFIELD            0x8A
+#define INTEL_FAM6_ALDERLAKE           0x97
+
 /* "Small Core" Processors (Atom) */
 
 #define INTEL_FAM6_ATOM_BONNELL                0x1C /* Diamondville, Pineview */