x86/cpu/intel: Introduce macros for Intel family numbers

Problem:

We have a boatload of open-coded family-6 model numbers.  Half of
them have these model numbers in hex and the other half in
decimal.  This makes grepping for them tons of fun, if you were
to try.

Solution:

Consolidate all the magic numbers.  Put all the definitions in
one header.

The names here are closely derived from the comments describing
the models from arch/x86/events/intel/core.c.  We could easily
make them shorter by doing things like s/SANDYBRIDGE/SNB/, but
they seemed fine even with the longer versions to me.

Do not take any of these names too literally, like "DESKTOP"
or "MOBILE".  These are all colloquial names and not precise
descriptions of everywhere a given model will show up.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Dave Hansen <dave@sr71.net>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Doug Thompson <dougthompson@xmission.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
Cc: Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Vishwanath Somayaji <vishwanath.somayaji@intel.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: jacob.jun.pan@intel.com
Cc: linux-acpi@vger.kernel.org
Cc: linux-edac@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: platform-driver-x86@vger.kernel.org
Link: http://lkml.kernel.org/r/20160603001927.F2A7D828@viggo.jf.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
new file mode 100644 (file)
index 0000000..6999f7d
--- /dev/null
+++ b/arch/x86/include/asm/intel-family.h
@@ -0,0 +1,68 @@
+#ifndef _ASM_X86_INTEL_FAMILY_H
+#define _ASM_X86_INTEL_FAMILY_H
+
+/*
+ * "Big Core" Processors (Branded as Core, Xeon, etc...)
+ *
+ * The "_X" parts are generally the EP and EX Xeons, or the
+ * "Extreme" ones, like Broadwell-E.
+ *
+ * Things ending in "2" are usually because we have no better
+ * name for them.  There's no processor called "WESTMERE2".
+ */
+
+#define INTEL_FAM6_CORE_YONAH          0x0E
+#define INTEL_FAM6_CORE2_MEROM         0x0F
+#define INTEL_FAM6_CORE2_MEROM_L       0x16
+#define INTEL_FAM6_CORE2_PENRYN                0x17
+#define INTEL_FAM6_CORE2_DUNNINGTON    0x1D
+
+#define INTEL_FAM6_NEHALEM             0x1E
+#define INTEL_FAM6_NEHALEM_EP          0x1A
+#define INTEL_FAM6_NEHALEM_EX          0x2E
+#define INTEL_FAM6_WESTMERE            0x25
+#define INTEL_FAM6_WESTMERE2           0x1F
+#define INTEL_FAM6_WESTMERE_EP         0x2C
+#define INTEL_FAM6_WESTMERE_EX         0x2F
+
+#define INTEL_FAM6_SANDYBRIDGE         0x2A
+#define INTEL_FAM6_SANDYBRIDGE_X       0x2D
+#define INTEL_FAM6_IVYBRIDGE           0x3A
+#define INTEL_FAM6_IVYBRIDGE_X         0x3E
+
+#define INTEL_FAM6_HASWELL_CORE                0x3C
+#define INTEL_FAM6_HASWELL_X           0x3F
+#define INTEL_FAM6_HASWELL_ULT         0x45
+#define INTEL_FAM6_HASWELL_GT3E                0x46
+
+#define INTEL_FAM6_BROADWELL_CORE      0x3D
+#define INTEL_FAM6_BROADWELL_XEON_D    0x56
+#define INTEL_FAM6_BROADWELL_GT3E      0x47
+#define INTEL_FAM6_BROADWELL_X         0x4F
+
+#define INTEL_FAM6_SKYLAKE_MOBILE      0x4E
+#define INTEL_FAM6_SKYLAKE_DESKTOP     0x5E
+#define INTEL_FAM6_SKYLAKE_X           0x55
+#define INTEL_FAM6_KABYLAKE_MOBILE     0x8E
+#define INTEL_FAM6_KABYLAKE_DESKTOP    0x9E
+
+/* "Small Core" Processors (Atom) */
+
+#define INTEL_FAM6_ATOM_PINEVIEW       0x1C
+#define INTEL_FAM6_ATOM_LINCROFT       0x26
+#define INTEL_FAM6_ATOM_PENWELL                0x27
+#define INTEL_FAM6_ATOM_CLOVERVIEW     0x35
+#define INTEL_FAM6_ATOM_CEDARVIEW      0x36
+#define INTEL_FAM6_ATOM_SILVERMONT1    0x37 /* BayTrail/BYT / Valleyview */
+#define INTEL_FAM6_ATOM_SILVERMONT2    0x4D /* Avaton/Rangely */
+#define INTEL_FAM6_ATOM_AIRMONT                0x4C /* CherryTrail / Braswell */
+#define INTEL_FAM6_ATOM_MERRIFIELD1    0x4A /* Tangier */
+#define INTEL_FAM6_ATOM_MERRIFIELD2    0x5A /* Annidale */
+#define INTEL_FAM6_ATOM_GOLDMONT       0x5C
+#define INTEL_FAM6_ATOM_DENVERTON      0x5F /* Goldmont Microserver */
+
+/* Xeon Phi */
+
+#define INTEL_FAM6_XEON_PHI_KNL                0x57 /* Knights Landing */
+
+#endif /* _ASM_X86_INTEL_FAMILY_H */