diff options
Diffstat (limited to 'arch/x86/include/asm/intel-family.h')
| -rw-r--r-- | arch/x86/include/asm/intel-family.h | 50 |
1 files changed, 40 insertions, 10 deletions
diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index 6d7b04ffc5fd..3a97a7eefb51 100644 --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -45,7 +45,18 @@ /* Wildcard match so X86_MATCH_VFM(ANY) works */ #define INTEL_ANY IFM(X86_FAMILY_ANY, X86_MODEL_ANY) +/* Family 5 */ +#define INTEL_FAM5_START IFM(5, 0x00) /* Notational marker, also P5 A-step */ +#define INTEL_PENTIUM_75 IFM(5, 0x02) /* P54C */ +#define INTEL_PENTIUM_MMX IFM(5, 0x04) /* P55C */ +#define INTEL_QUARK_X1000 IFM(5, 0x09) /* Quark X1000 SoC */ + +/* Family 6 */ #define INTEL_PENTIUM_PRO IFM(6, 0x01) +#define INTEL_PENTIUM_II_KLAMATH IFM(6, 0x03) +#define INTEL_PENTIUM_III_DESCHUTES IFM(6, 0x05) +#define INTEL_PENTIUM_III_TUALATIN IFM(6, 0x0B) +#define INTEL_PENTIUM_M_DOTHAN IFM(6, 0x0D) #define INTEL_CORE_YONAH IFM(6, 0x0E) @@ -110,9 +121,9 @@ #define INTEL_SAPPHIRERAPIDS_X IFM(6, 0x8F) /* Golden Cove */ -#define INTEL_EMERALDRAPIDS_X IFM(6, 0xCF) +#define INTEL_EMERALDRAPIDS_X IFM(6, 0xCF) /* Raptor Cove */ -#define INTEL_GRANITERAPIDS_X IFM(6, 0xAD) +#define INTEL_GRANITERAPIDS_X IFM(6, 0xAD) /* Redwood Cove */ #define INTEL_GRANITERAPIDS_D IFM(6, 0xAE) /* "Hybrid" Processors (P-Core/E-Core) */ @@ -126,16 +137,16 @@ #define INTEL_RAPTORLAKE_P IFM(6, 0xBA) #define INTEL_RAPTORLAKE_S IFM(6, 0xBF) -#define INTEL_METEORLAKE IFM(6, 0xAC) +#define INTEL_METEORLAKE IFM(6, 0xAC) /* Redwood Cove / Crestmont */ #define INTEL_METEORLAKE_L IFM(6, 0xAA) -#define INTEL_ARROWLAKE_H IFM(6, 0xC5) +#define INTEL_ARROWLAKE_H IFM(6, 0xC5) /* Lion Cove / Skymont */ #define INTEL_ARROWLAKE IFM(6, 0xC6) #define INTEL_ARROWLAKE_U IFM(6, 0xB5) -#define INTEL_LUNARLAKE_M IFM(6, 0xBD) +#define INTEL_LUNARLAKE_M IFM(6, 0xBD) /* Lion Cove / Skymont */ -#define INTEL_PANTHERLAKE_L IFM(6, 0xCC) +#define INTEL_PANTHERLAKE_L IFM(6, 0xCC) /* Cougar Cove / Crestmont */ /* "Small Core" Processors (Atom/E-Core) */ @@ -149,9 +160,9 @@ #define INTEL_ATOM_SILVERMONT IFM(6, 0x37) /* Bay Trail, Valleyview */ #define INTEL_ATOM_SILVERMONT_D IFM(6, 0x4D) /* Avaton, Rangely */ #define INTEL_ATOM_SILVERMONT_MID IFM(6, 0x4A) /* Merriefield */ +#define INTEL_ATOM_SILVERMONT_MID2 IFM(6, 0x5A) /* Anniedale */ #define INTEL_ATOM_AIRMONT IFM(6, 0x4C) /* Cherry Trail, Braswell */ -#define INTEL_ATOM_AIRMONT_MID IFM(6, 0x5A) /* Moorefield */ #define INTEL_ATOM_AIRMONT_NP IFM(6, 0x75) /* Lightning Mountain */ #define INTEL_ATOM_GOLDMONT IFM(6, 0x5C) /* Apollo Lake */ @@ -176,16 +187,35 @@ #define INTEL_XEON_PHI_KNL IFM(6, 0x57) /* Knights Landing */ #define INTEL_XEON_PHI_KNM IFM(6, 0x85) /* Knights Mill */ -/* Family 5 */ -#define INTEL_QUARK_X1000 IFM(5, 0x09) /* Quark X1000 SoC */ +/* Notational marker denoting the last Family 6 model */ +#define INTEL_FAM6_LAST IFM(6, 0xFF) + +/* Family 15 - NetBurst */ +#define INTEL_P4_WILLAMETTE IFM(15, 0x01) /* Also Xeon Foster */ +#define INTEL_P4_PRESCOTT IFM(15, 0x03) +#define INTEL_P4_PRESCOTT_2M IFM(15, 0x04) +#define INTEL_P4_CEDARMILL IFM(15, 0x06) /* Also Xeon Dempsey */ /* Family 19 */ #define INTEL_PANTHERCOVE_X IFM(19, 0x01) /* Diamond Rapids */ -/* CPU core types */ +/* + * Intel CPU core types + * + * CPUID.1AH.EAX[31:0] uniquely identifies the microarchitecture + * of the core. Bits 31-24 indicates its core type (Core or Atom) + * and Bits [23:0] indicates the native model ID of the core. + * Core type and native model ID are defined in below enumerations. + */ enum intel_cpu_type { + INTEL_CPU_TYPE_UNKNOWN, INTEL_CPU_TYPE_ATOM = 0x20, INTEL_CPU_TYPE_CORE = 0x40, }; +enum intel_native_id { + INTEL_ATOM_CMT_NATIVE_ID = 0x2, /* Crestmont */ + INTEL_ATOM_SKT_NATIVE_ID = 0x3, /* Skymont */ +}; + #endif /* _ASM_X86_INTEL_FAMILY_H */ |