#define CPUID_VID_INTEL "GenuineIntel"
#define CPUID_VID_AMD "AuthenticAMD"
+#define CPUID_VMM_ID_VMWARE "VMwareVMware"
+
#define CPUID_STRING_UNKNOWN "Unknown CPU Typ"
#define _Bit(n) (1ULL << n)
* The CPUID_FEATURE_XXX values define 64-bit values
* returned in %ecx:%edx to a CPUID request with %eax of 1:
*/
-#define CPUID_FEATURE_FPU _Bit(0) /* Floating point unit on-chip */
-#define CPUID_FEATURE_VME _Bit(1) /* Virtual Mode Extension */
-#define CPUID_FEATURE_DE _Bit(2) /* Debugging Extension */
-#define CPUID_FEATURE_PSE _Bit(3) /* Page Size Extension */
-#define CPUID_FEATURE_TSC _Bit(4) /* Time Stamp Counter */
-#define CPUID_FEATURE_MSR _Bit(5) /* Model Specific Registers */
-#define CPUID_FEATURE_PAE _Bit(6) /* Physical Address Extension */
-#define CPUID_FEATURE_MCE _Bit(7) /* Machine Check Exception */
-#define CPUID_FEATURE_CX8 _Bit(8) /* CMPXCHG8B */
-#define CPUID_FEATURE_APIC _Bit(9) /* On-chip APIC */
-#define CPUID_FEATURE_SEP _Bit(11) /* Fast System Call */
-#define CPUID_FEATURE_MTRR _Bit(12) /* Memory Type Range Register */
-#define CPUID_FEATURE_PGE _Bit(13) /* Page Global Enable */
-#define CPUID_FEATURE_MCA _Bit(14) /* Machine Check Architecture */
-#define CPUID_FEATURE_CMOV _Bit(15) /* Conditional Move Instruction */
-#define CPUID_FEATURE_PAT _Bit(16) /* Page Attribute Table */
-#define CPUID_FEATURE_PSE36 _Bit(17) /* 36-bit Page Size Extension */
-#define CPUID_FEATURE_PSN _Bit(18) /* Processor Serial Number */
-#define CPUID_FEATURE_CLFSH _Bit(19) /* CLFLUSH Instruction supported */
-#define CPUID_FEATURE_DS _Bit(21) /* Debug Store */
-#define CPUID_FEATURE_ACPI _Bit(22) /* Thermal monitor and Clock Ctrl */
-#define CPUID_FEATURE_MMX _Bit(23) /* MMX supported */
-#define CPUID_FEATURE_FXSR _Bit(24) /* Fast floating pt save/restore */
-#define CPUID_FEATURE_SSE _Bit(25) /* Streaming SIMD extensions */
-#define CPUID_FEATURE_SSE2 _Bit(26) /* Streaming SIMD extensions 2 */
-#define CPUID_FEATURE_SS _Bit(27) /* Self-Snoop */
-#define CPUID_FEATURE_HTT _Bit(28) /* Hyper-Threading Technology */
-#define CPUID_FEATURE_TM _Bit(29) /* Thermal Monitor (TM1) */
-#define CPUID_FEATURE_PBE _Bit(31) /* Pend Break Enable */
-
-#define CPUID_FEATURE_SSE3 _HBit(0) /* Streaming SIMD extensions 3 */
-
-#define CPUID_FEATURE_MONITOR _HBit(3) /* Monitor/mwait */
-#define CPUID_FEATURE_DSCPL _HBit(4) /* Debug Store CPL */
-#define CPUID_FEATURE_VMX _HBit(5) /* VMX */
-#define CPUID_FEATURE_SMX _HBit(6) /* SMX */
-#define CPUID_FEATURE_EST _HBit(7) /* Enhanced SpeedsTep (GV3) */
-#define CPUID_FEATURE_TM2 _HBit(8) /* Thermal Monitor 2 */
-#define CPUID_FEATURE_SSSE3 _HBit(9) /* Supplemental SSE3 instructions */
-#define CPUID_FEATURE_CID _HBit(10) /* L1 Context ID */
-#define CPUID_FEATURE_CX16 _HBit(13) /* CmpXchg16b instruction */
-#define CPUID_FEATURE_xTPR _HBit(14) /* Send Task PRiority msgs */
-#define CPUID_FEATURE_PDCM _HBit(15) /* Perf/Debug Capability MSR */
-
-#define CPUID_FEATURE_DCA _HBit(18) /* Direct Cache Access */
-#define CPUID_FEATURE_SSE4_1 _HBit(19) /* Streaming SIMD extensions 4.1 */
-#define CPUID_FEATURE_SSE4_2 _HBit(20) /* Streaming SIMD extensions 4.2 */
-#define CPUID_FEATURE_xAPIC _HBit(21) /* Extended APIC Mode */
-#define CPUID_FEATURE_POPCNT _HBit(23) /* POPCNT instruction */
-#define CPUID_FEATURE_VMM _HBit(31) /* VMM (Hypervisor) present */
+#define CPUID_FEATURE_FPU _Bit(0) /* Floating point unit on-chip */
+#define CPUID_FEATURE_VME _Bit(1) /* Virtual Mode Extension */
+#define CPUID_FEATURE_DE _Bit(2) /* Debugging Extension */
+#define CPUID_FEATURE_PSE _Bit(3) /* Page Size Extension */
+#define CPUID_FEATURE_TSC _Bit(4) /* Time Stamp Counter */
+#define CPUID_FEATURE_MSR _Bit(5) /* Model Specific Registers */
+#define CPUID_FEATURE_PAE _Bit(6) /* Physical Address Extension */
+#define CPUID_FEATURE_MCE _Bit(7) /* Machine Check Exception */
+#define CPUID_FEATURE_CX8 _Bit(8) /* CMPXCHG8B */
+#define CPUID_FEATURE_APIC _Bit(9) /* On-chip APIC */
+#define CPUID_FEATURE_SEP _Bit(11) /* Fast System Call */
+#define CPUID_FEATURE_MTRR _Bit(12) /* Memory Type Range Register */
+#define CPUID_FEATURE_PGE _Bit(13) /* Page Global Enable */
+#define CPUID_FEATURE_MCA _Bit(14) /* Machine Check Architecture */
+#define CPUID_FEATURE_CMOV _Bit(15) /* Conditional Move Instruction */
+#define CPUID_FEATURE_PAT _Bit(16) /* Page Attribute Table */
+#define CPUID_FEATURE_PSE36 _Bit(17) /* 36-bit Page Size Extension */
+#define CPUID_FEATURE_PSN _Bit(18) /* Processor Serial Number */
+#define CPUID_FEATURE_CLFSH _Bit(19) /* CLFLUSH Instruction supported */
+#define CPUID_FEATURE_DS _Bit(21) /* Debug Store */
+#define CPUID_FEATURE_ACPI _Bit(22) /* Thermal monitor and Clock Ctrl */
+#define CPUID_FEATURE_MMX _Bit(23) /* MMX supported */
+#define CPUID_FEATURE_FXSR _Bit(24) /* Fast floating pt save/restore */
+#define CPUID_FEATURE_SSE _Bit(25) /* Streaming SIMD extensions */
+#define CPUID_FEATURE_SSE2 _Bit(26) /* Streaming SIMD extensions 2 */
+#define CPUID_FEATURE_SS _Bit(27) /* Self-Snoop */
+#define CPUID_FEATURE_HTT _Bit(28) /* Hyper-Threading Technology */
+#define CPUID_FEATURE_TM _Bit(29) /* Thermal Monitor (TM1) */
+#define CPUID_FEATURE_PBE _Bit(31) /* Pend Break Enable */
+
+#define CPUID_FEATURE_SSE3 _HBit(0) /* Streaming SIMD extensions 3 */
+#define CPUID_FEATURE_PCLMULQDQ _HBit(1) /* PCLMULQDQ instruction */
+#define CPUID_FEATURE_DTES64 _HBit(2) /* 64-bit DS layout */
+#define CPUID_FEATURE_MONITOR _HBit(3) /* Monitor/mwait */
+#define CPUID_FEATURE_DSCPL _HBit(4) /* Debug Store CPL */
+#define CPUID_FEATURE_VMX _HBit(5) /* VMX */
+#define CPUID_FEATURE_SMX _HBit(6) /* SMX */
+#define CPUID_FEATURE_EST _HBit(7) /* Enhanced SpeedsTep (GV3) */
+#define CPUID_FEATURE_TM2 _HBit(8) /* Thermal Monitor 2 */
+#define CPUID_FEATURE_SSSE3 _HBit(9) /* Supplemental SSE3 instructions */
+#define CPUID_FEATURE_CID _HBit(10) /* L1 Context ID */
+#define CPUID_FEATURE_SEGLIM64 _HBit(11) /* 64-bit segment limit checking */
+#define CPUID_FEATURE_FMA _HBit(12) /* Fused-Multiply-Add support */
+#define CPUID_FEATURE_CX16 _HBit(13) /* CmpXchg16b instruction */
+#define CPUID_FEATURE_xTPR _HBit(14) /* Send Task PRiority msgs */
+#define CPUID_FEATURE_PDCM _HBit(15) /* Perf/Debug Capability MSR */
+
+#define CPUID_FEATURE_PCID _HBit(17) /* ASID-PCID support */
+#define CPUID_FEATURE_DCA _HBit(18) /* Direct Cache Access */
+#define CPUID_FEATURE_SSE4_1 _HBit(19) /* Streaming SIMD extensions 4.1 */
+#define CPUID_FEATURE_SSE4_2 _HBit(20) /* Streaming SIMD extensions 4.2 */
+#define CPUID_FEATURE_x2APIC _HBit(21) /* Extended APIC Mode */
+#define CPUID_FEATURE_MOVBE _HBit(22) /* MOVBE instruction */
+#define CPUID_FEATURE_POPCNT _HBit(23) /* POPCNT instruction */
+#define CPUID_FEATURE_TSCTMR _HBit(24) /* TSC deadline timer */
+#define CPUID_FEATURE_AES _HBit(25) /* AES instructions */
+#define CPUID_FEATURE_XSAVE _HBit(26) /* XSAVE instructions */
+#define CPUID_FEATURE_OSXSAVE _HBit(27) /* XGETBV/XSETBV instructions */
+#define CPUID_FEATURE_AVX1_0 _HBit(28) /* AVX 1.0 instructions */
+#define CPUID_FEATURE_VMM _HBit(31) /* VMM (Hypervisor) present */
+#define CPUID_FEATURE_SEGLIM64 _HBit(11) /* 64-bit segment limit checking */
+#define CPUID_FEATURE_PCID _HBit(17) /* ASID-PCID support */
+#define CPUID_FEATURE_TSCTMR _HBit(24) /* TSC deadline timer */
+#define CPUID_FEATURE_AVX1_0 _HBit(28) /* AVX 1.0 instructions */
+#define CPUID_FEATURE_F16C _HBit(29) /* Float16 convert instructions */
+#define CPUID_FEATURE_RDRAND _HBit(30) /* RDRAND instruction */
+
+/*
+ * Leaf 7, subleaf 0 additional features.
+ * Bits returned in %ebx to a CPUID request with {%eax,%ecx} of (0x7,0x0}:
+ */
+#define CPUID_LEAF7_FEATURE_RDWRFSGS _Bit(0) /* FS/GS base read/write */
+#define CPUID_LEAF7_FEATURE_SMEP _Bit(7) /* Supervisor Mode Execute Protect */
+#define CPUID_LEAF7_FEATURE_ENFSTRG _Bit(9) /* ENhanced Fast STRinG copy */
+#define CPUID_LEAF7_FEATURE_TSCOFF _Bit(1) /* TSC thread offset */
+#define CPUID_LEAF7_FEATURE_BMI1 _Bit(3) /* Bit Manipulation Instrs, set 1 */
+#define CPUID_LEAF7_FEATURE_HLE _Bit(4) /* Hardware Lock Elision*/
+#define CPUID_LEAF7_FEATURE_AVX2 _Bit(5) /* AVX2 Instructions */
+#define CPUID_LEAF7_FEATURE_BMI2 _Bit(8) /* Bit Manipulation Instrs, set 2 */
+#define CPUID_LEAF7_FEATURE_INVPCID _Bit(10) /* INVPCID intruction, TDB */
+#define CPUID_LEAF7_FEATURE_RTM _Bit(11) /* TBD */
/*
* The CPUID_EXTFEATURE_XXX values define 64-bit values
#define CPUID_EXTFEATURE_SYSCALL _Bit(11) /* SYSCALL/sysret */
#define CPUID_EXTFEATURE_XD _Bit(20) /* eXecute Disable */
+#define CPUID_EXTFEATURE_1GBPAGE _Bit(26) /* 1GB pages */
#define CPUID_EXTFEATURE_RDTSCP _Bit(27) /* RDTSCP */
#define CPUID_EXTFEATURE_EM64T _Bit(29) /* Extended Mem 64 Technology */
-#define CPUID_EXTFEATURE_LAHF _HBit(0) /* LAHF/SAHF instructions */
+#define CPUID_EXTFEATURE_LAHF _HBit(0) /* LAFH/SAHF instructions */
/*
* The CPUID_EXTFEATURE_XXX values define 64-bit values
#define CPUID_MWAIT_EXTENSION _Bit(0) /* enumeration of WMAIT extensions */
#define CPUID_MWAIT_BREAK _Bit(1) /* interrupts are break events */
-#define CPUID_MODEL_YONAH 14
-#define CPUID_MODEL_MEROM 15
-#define CPUID_MODEL_PENRYN 23
-#define CPUID_MODEL_NEHALEM 26
-#define CPUID_MODEL_FIELDS 30 /* Lynnfield, Clarksfield, Jasper */
-#define CPUID_MODEL_DALES 31 /* Havendale, Auburndale */
-#define CPUID_MODEL_NEHALEM_EX 46
+#define CPUID_MODEL_YONAH 0x0E
+#define CPUID_MODEL_MEROM 0x0F
+#define CPUID_MODEL_PENRYN 0x17
+#define CPUID_MODEL_NEHALEM 0x1A
+#define CPUID_MODEL_FIELDS 0x1E /* Lynnfield, Clarksfield */
+#define CPUID_MODEL_DALES 0x1F /* Havendale, Auburndale */
+#define CPUID_MODEL_NEHALEM_EX 0x2E
+#define CPUID_MODEL_DALES_32NM 0x25 /* Clarkdale, Arrandale */
+#define CPUID_MODEL_WESTMERE 0x2C /* Gulftown, Westmere-EP/-WS */
+#define CPUID_MODEL_WESTMERE_EX 0x2F
+#define CPUID_MODEL_SANDYBRIDGE 0x2A
+#define CPUID_MODEL_JAKETOWN 0x2D
+#define CPUID_MODEL_IVYBRIDGE 0x3A
+#ifdef PRIVATE
+#define CPUID_MODEL_IVYBRIDGE_EP 0x3E
+#define CPUID_MODEL_CRYSTALWELL 0x46
+#endif
+#define CPUID_MODEL_HASWELL 0x3C
+#define CPUID_MODEL_HASWELL_SVR 0x3F
+#define CPUID_MODEL_HASWELL_ULT 0x45
+
+#define CPUID_VMM_FAMILY_UNKNOWN 0x0
+#define CPUID_VMM_FAMILY_VMWARE 0x1
#ifndef ASSEMBLER
#include <stdint.h>
"c" (data[ecx]),
"d" (data[edx]));
}
+
static inline void
do_cpuid(uint32_t selector, uint32_t *data)
{
"=b" (data[1]),
"=c" (data[2]),
"=d" (data[3])
- : "a"(selector));
+ : "a"(selector),
+ "b" (0),
+ "c" (0),
+ "d" (0));
}
/*
boolean_t sensor;
boolean_t dynamic_acceleration;
boolean_t invariant_APIC_timer;
+ boolean_t core_power_limits;
+ boolean_t fine_grain_clock_mod;
+ boolean_t package_thermal_intr;
uint32_t thresholds;
boolean_t ACNT_MCNT;
+ boolean_t hardware_feedback;
+ boolean_t energy_policy;
} cpuid_thermal_leaf_t;
+
+/* XSAVE Feature Leaf: */
+typedef struct {
+ uint32_t extended_state[4]; /* eax .. edx */
+} cpuid_xsave_leaf_t;
+
+
/* Architectural Performance Monitoring Leaf: */
typedef struct {
uint8_t version;
uint64_t cpuid_extfeatures;
uint32_t cpuid_signature;
uint8_t cpuid_brand;
+ uint8_t cpuid_processor_flag;
uint32_t cache_size[LCACHE_MAX];
uint32_t cache_linesize;
#define cpuid_mwait_sub_Cstates cpuid_mwait_leaf.sub_Cstates
cpuid_thermal_leaf_t cpuid_thermal_leaf;
cpuid_arch_perf_leaf_t cpuid_arch_perf_leaf;
+ cpuid_xsave_leaf_t cpuid_xsave_leaf;
/* Cache details: */
uint32_t cpuid_cache_linesize;
cpuid_mwait_leaf_t *cpuid_mwait_leafp;
cpuid_thermal_leaf_t *cpuid_thermal_leafp;
cpuid_arch_perf_leaf_t *cpuid_arch_perf_leafp;
-
+ cpuid_xsave_leaf_t *cpuid_xsave_leafp;
+ uint32_t cpuid_leaf7_features;
} i386_cpu_info_t;
+#ifdef MACH_KERNEL_PRIVATE
+typedef struct {
+ char cpuid_vmm_vendor[16];
+ uint32_t cpuid_vmm_family;
+ uint32_t cpuid_vmm_bus_frequency;
+ uint32_t cpuid_vmm_tsc_frequency;
+} i386_vmm_info_t;
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
extern void cpuid_extfeature_display(const char *);
extern char * cpuid_get_feature_names(uint64_t, char *, unsigned);
extern char * cpuid_get_extfeature_names(uint64_t, char *, unsigned);
+extern char * cpuid_get_leaf7_feature_names(uint64_t, char *, unsigned);
extern uint64_t cpuid_features(void);
extern uint64_t cpuid_extfeatures(void);
+extern uint64_t cpuid_leaf7_features(void);
extern uint32_t cpuid_family(void);
extern uint32_t cpuid_cpufamily(void);
-extern void cpuid_get_info(i386_cpu_info_t *info_p);
extern i386_cpu_info_t *cpuid_info(void);
-
extern void cpuid_set_info(void);
+#ifdef MACH_KERNEL_PRIVATE
+extern boolean_t cpuid_vmm_present(void);
+extern i386_vmm_info_t *cpuid_vmm_info(void);
+extern uint32_t cpuid_vmm_family(void);
+#endif
+
#ifdef __cplusplus
}
#endif
projects / apple / xnu.git / blobdiff