Contributors: 5
Author Tokens Token Proportion Commits Commit Proportion
Dave Hansen 180 80.00% 2 22.22%
Andy Shevchenko 34 15.11% 4 44.44%
Piotr Luc 5 2.22% 1 11.11%
Rajneesh Bhardwaj 5 2.22% 1 11.11%
Greg Kroah-Hartman 1 0.44% 1 11.11%
Total 225 9 


/* SPDX-License-Identifier: GPL-2.0 */
#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 "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

#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_G		0x1F /* Auburndale / Havendale */
#define INTEL_FAM6_NEHALEM_EP		0x1A
#define INTEL_FAM6_NEHALEM_EX		0x2E

#define INTEL_FAM6_WESTMERE		0x25
#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_GT3E	0x47
#define INTEL_FAM6_BROADWELL_X		0x4F
#define INTEL_FAM6_BROADWELL_XEON_D	0x56

#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

#define INTEL_FAM6_CANNONLAKE_MOBILE	0x66

/* "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_MERRIFIELD	0x4A /* Tangier */
#define INTEL_FAM6_ATOM_MOOREFIELD	0x5A /* Anniedale */
#define INTEL_FAM6_ATOM_GOLDMONT	0x5C
#define INTEL_FAM6_ATOM_DENVERTON	0x5F /* Goldmont Microserver */
#define INTEL_FAM6_ATOM_GEMINI_LAKE	0x7A

/* Xeon Phi */

#define INTEL_FAM6_XEON_PHI_KNL		0x57 /* Knights Landing */
#define INTEL_FAM6_XEON_PHI_KNM		0x85 /* Knights Mill */

/* Useful macros */
#define INTEL_CPU_FAM_ANY(_family, _model, _driver_data)	\
{								\
	.vendor		= X86_VENDOR_INTEL,			\
	.family		= _family,				\
	.model		= _model,				\
	.feature	= X86_FEATURE_ANY,			\
	.driver_data	= (kernel_ulong_t)&_driver_data		\
}

#define INTEL_CPU_FAM6(_model, _driver_data)			\
	INTEL_CPU_FAM_ANY(6, INTEL_FAM6_##_model, _driver_data)

#endif /* _ASM_X86_INTEL_FAMILY_H */