1#ifndef __ASM_MSR_INDEX_H 2#define __ASM_MSR_INDEX_H 3 4/* CPU model specific register (MSR) numbers */ 5 6/* x86-64 specific MSRs */ 7#define MSR_EFER 0xc0000080 /* extended feature register */ 8#define MSR_STAR 0xc0000081 /* legacy mode SYSCALL target */ 9#define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */ 10#define MSR_CSTAR 0xc0000083 /* compat mode SYSCALL target */ 11#define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */ 12#define MSR_FS_BASE 0xc0000100 /* 64bit FS base */ 13#define MSR_GS_BASE 0xc0000101 /* 64bit GS base */ 14#define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow */ 15 16/* EFER bits: */ 17#define _EFER_SCE 0 /* SYSCALL/SYSRET */ 18#define _EFER_LME 8 /* Long mode enable */ 19#define _EFER_LMA 10 /* Long mode active (read-only) */ 20#define _EFER_NX 11 /* No execute enable */ 21 22#define EFER_SCE (1<<_EFER_SCE) 23#define EFER_LME (1<<_EFER_LME) 24#define EFER_LMA (1<<_EFER_LMA) 25#define EFER_NX (1<<_EFER_NX) 26 27/* Intel MSRs. Some also available on other CPUs */ 28#define MSR_IA32_PERFCTR0 0x000000c1 29#define MSR_IA32_PERFCTR1 0x000000c2 30#define MSR_FSB_FREQ 0x000000cd 31 32#define MSR_MTRRcap 0x000000fe 33#define MSR_IA32_BBL_CR_CTL 0x00000119 34 35#define MSR_IA32_SYSENTER_CS 0x00000174 36#define MSR_IA32_SYSENTER_ESP 0x00000175 37#define MSR_IA32_SYSENTER_EIP 0x00000176 38 39#define MSR_IA32_MCG_CAP 0x00000179 40#define MSR_IA32_MCG_STATUS 0x0000017a 41#define MSR_IA32_MCG_CTL 0x0000017b 42 43#define MSR_IA32_PEBS_ENABLE 0x000003f1 44#define MSR_IA32_DS_AREA 0x00000600 45#define MSR_IA32_PERF_CAPABILITIES 0x00000345 46 47#define MSR_MTRRfix64K_00000 0x00000250 48#define MSR_MTRRfix16K_80000 0x00000258 49#define MSR_MTRRfix16K_A0000 0x00000259 50#define MSR_MTRRfix4K_C0000 0x00000268 51#define MSR_MTRRfix4K_C8000 0x00000269 52#define MSR_MTRRfix4K_D0000 0x0000026a 53#define MSR_MTRRfix4K_D8000 0x0000026b 54#define MSR_MTRRfix4K_E0000 0x0000026c 55#define MSR_MTRRfix4K_E8000 0x0000026d 56#define MSR_MTRRfix4K_F0000 0x0000026e 57#define MSR_MTRRfix4K_F8000 0x0000026f 58#define MSR_MTRRdefType 0x000002ff 59 60#define MSR_IA32_DEBUGCTLMSR 0x000001d9 61#define MSR_IA32_LASTBRANCHFROMIP 0x000001db 62#define MSR_IA32_LASTBRANCHTOIP 0x000001dc 63#define MSR_IA32_LASTINTFROMIP 0x000001dd 64#define MSR_IA32_LASTINTTOIP 0x000001de 65 66#define MSR_IA32_MC0_CTL 0x00000400 67#define MSR_IA32_MC0_STATUS 0x00000401 68#define MSR_IA32_MC0_ADDR 0x00000402 69#define MSR_IA32_MC0_MISC 0x00000403 70 71#define MSR_P6_PERFCTR0 0x000000c1 72#define MSR_P6_PERFCTR1 0x000000c2 73#define MSR_P6_EVNTSEL0 0x00000186 74#define MSR_P6_EVNTSEL1 0x00000187 75 76/* AMD64 MSRs. Not complete. See the architecture manual for a more 77 complete list. */ 78 79#define MSR_AMD64_IBSFETCHCTL 0xc0011030 80#define MSR_AMD64_IBSFETCHLINAD 0xc0011031 81#define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032 82#define MSR_AMD64_IBSOPCTL 0xc0011033 83#define MSR_AMD64_IBSOPRIP 0xc0011034 84#define MSR_AMD64_IBSOPDATA 0xc0011035 85#define MSR_AMD64_IBSOPDATA2 0xc0011036 86#define MSR_AMD64_IBSOPDATA3 0xc0011037 87#define MSR_AMD64_IBSDCLINAD 0xc0011038 88#define MSR_AMD64_IBSDCPHYSAD 0xc0011039 89#define MSR_AMD64_IBSCTL 0xc001103a 90 91/* K8 MSRs */ 92#define MSR_K8_TOP_MEM1 0xc001001a 93#define MSR_K8_TOP_MEM2 0xc001001d 94#define MSR_K8_SYSCFG 0xc0010010 95#define MSR_K8_HWCR 0xc0010015 96#define MSR_K8_ENABLE_C1E 0xc0010055 97#define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */ 98#define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */ 99#define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */ 100 101/* K7 MSRs */ 102#define MSR_K7_EVNTSEL0 0xc0010000 103#define MSR_K7_PERFCTR0 0xc0010004 104#define MSR_K7_EVNTSEL1 0xc0010001 105#define MSR_K7_PERFCTR1 0xc0010005 106#define MSR_K7_EVNTSEL2 0xc0010002 107#define MSR_K7_PERFCTR2 0xc0010006 108#define MSR_K7_EVNTSEL3 0xc0010003 109#define MSR_K7_PERFCTR3 0xc0010007 110#define MSR_K7_CLK_CTL 0xc001001b 111#define MSR_K7_HWCR 0xc0010015 112#define MSR_K7_FID_VID_CTL 0xc0010041 113#define MSR_K7_FID_VID_STATUS 0xc0010042 114 115/* K6 MSRs */ 116#define MSR_K6_EFER 0xc0000080 117#define MSR_K6_STAR 0xc0000081 118#define MSR_K6_WHCR 0xc0000082 119#define MSR_K6_UWCCR 0xc0000085 120#define MSR_K6_EPMR 0xc0000086 121#define MSR_K6_PSOR 0xc0000087 122#define MSR_K6_PFIR 0xc0000088 123 124/* Centaur-Hauls/IDT defined MSRs. */ 125#define MSR_IDT_FCR1 0x00000107 126#define MSR_IDT_FCR2 0x00000108 127#define MSR_IDT_FCR3 0x00000109 128#define MSR_IDT_FCR4 0x0000010a 129 130#define MSR_IDT_MCR0 0x00000110 131#define MSR_IDT_MCR1 0x00000111 132#define MSR_IDT_MCR2 0x00000112 133#define MSR_IDT_MCR3 0x00000113 134#define MSR_IDT_MCR4 0x00000114 135#define MSR_IDT_MCR5 0x00000115 136#define MSR_IDT_MCR6 0x00000116 137#define MSR_IDT_MCR7 0x00000117 138#define MSR_IDT_MCR_CTRL 0x00000120 139 140/* VIA Cyrix defined MSRs*/ 141#define MSR_VIA_FCR 0x00001107 142#define MSR_VIA_LONGHAUL 0x0000110a 143#define MSR_VIA_RNG 0x0000110b 144#define MSR_VIA_BCR2 0x00001147 145 146/* Transmeta defined MSRs */ 147#define MSR_TMTA_LONGRUN_CTRL 0x80868010 148#define MSR_TMTA_LONGRUN_FLAGS 0x80868011 149#define MSR_TMTA_LRTI_READOUT 0x80868018 150#define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a 151 152/* Intel defined MSRs. */ 153#define MSR_IA32_P5_MC_ADDR 0x00000000 154#define MSR_IA32_P5_MC_TYPE 0x00000001 155#define MSR_IA32_TSC 0x00000010 156#define MSR_IA32_PLATFORM_ID 0x00000017 157#define MSR_IA32_EBL_CR_POWERON 0x0000002a 158 159#define MSR_IA32_APICBASE 0x0000001b 160#define MSR_IA32_APICBASE_BSP (1<<8) 161#define MSR_IA32_APICBASE_ENABLE (1<<11) 162#define MSR_IA32_APICBASE_BASE (0xfffff<<12) 163 164#define MSR_IA32_UCODE_WRITE 0x00000079 165#define MSR_IA32_UCODE_REV 0x0000008b 166 167#define MSR_IA32_PERF_STATUS 0x00000198 168#define MSR_IA32_PERF_CTL 0x00000199 169 170#define MSR_IA32_MPERF 0x000000e7 171#define MSR_IA32_APERF 0x000000e8 172 173#define MSR_IA32_THERM_CONTROL 0x0000019a 174#define MSR_IA32_THERM_INTERRUPT 0x0000019b 175#define MSR_IA32_THERM_STATUS 0x0000019c 176#define MSR_IA32_MISC_ENABLE 0x000001a0 177 178/* Intel Model 6 */ 179#define MSR_P6_EVNTSEL0 0x00000186 180#define MSR_P6_EVNTSEL1 0x00000187 181 182/* P4/Xeon+ specific */ 183#define MSR_IA32_MCG_EAX 0x00000180 184#define MSR_IA32_MCG_EBX 0x00000181 185#define MSR_IA32_MCG_ECX 0x00000182 186#define MSR_IA32_MCG_EDX 0x00000183 187#define MSR_IA32_MCG_ESI 0x00000184 188#define MSR_IA32_MCG_EDI 0x00000185 189#define MSR_IA32_MCG_EBP 0x00000186 190#define MSR_IA32_MCG_ESP 0x00000187 191#define MSR_IA32_MCG_EFLAGS 0x00000188 192#define MSR_IA32_MCG_EIP 0x00000189 193#define MSR_IA32_MCG_RESERVED 0x0000018a 194 195/* Pentium IV performance counter MSRs */ 196#define MSR_P4_BPU_PERFCTR0 0x00000300 197#define MSR_P4_BPU_PERFCTR1 0x00000301 198#define MSR_P4_BPU_PERFCTR2 0x00000302 199#define MSR_P4_BPU_PERFCTR3 0x00000303 200#define MSR_P4_MS_PERFCTR0 0x00000304 201#define MSR_P4_MS_PERFCTR1 0x00000305 202#define MSR_P4_MS_PERFCTR2 0x00000306 203#define MSR_P4_MS_PERFCTR3 0x00000307 204#define MSR_P4_FLAME_PERFCTR0 0x00000308 205#define MSR_P4_FLAME_PERFCTR1 0x00000309 206#define MSR_P4_FLAME_PERFCTR2 0x0000030a 207#define MSR_P4_FLAME_PERFCTR3 0x0000030b 208#define MSR_P4_IQ_PERFCTR0 0x0000030c 209#define MSR_P4_IQ_PERFCTR1 0x0000030d 210#define MSR_P4_IQ_PERFCTR2 0x0000030e 211#define MSR_P4_IQ_PERFCTR3 0x0000030f 212#define MSR_P4_IQ_PERFCTR4 0x00000310 213#define MSR_P4_IQ_PERFCTR5 0x00000311 214#define MSR_P4_BPU_CCCR0 0x00000360 215#define MSR_P4_BPU_CCCR1 0x00000361 216#define MSR_P4_BPU_CCCR2 0x00000362 217#define MSR_P4_BPU_CCCR3 0x00000363 218#define MSR_P4_MS_CCCR0 0x00000364 219#define MSR_P4_MS_CCCR1 0x00000365 220#define MSR_P4_MS_CCCR2 0x00000366 221#define MSR_P4_MS_CCCR3 0x00000367 222#define MSR_P4_FLAME_CCCR0 0x00000368 223#define MSR_P4_FLAME_CCCR1 0x00000369 224#define MSR_P4_FLAME_CCCR2 0x0000036a 225#define MSR_P4_FLAME_CCCR3 0x0000036b 226#define MSR_P4_IQ_CCCR0 0x0000036c 227#define MSR_P4_IQ_CCCR1 0x0000036d 228#define MSR_P4_IQ_CCCR2 0x0000036e 229#define MSR_P4_IQ_CCCR3 0x0000036f 230#define MSR_P4_IQ_CCCR4 0x00000370 231#define MSR_P4_IQ_CCCR5 0x00000371 232#define MSR_P4_ALF_ESCR0 0x000003ca 233#define MSR_P4_ALF_ESCR1 0x000003cb 234#define MSR_P4_BPU_ESCR0 0x000003b2 235#define MSR_P4_BPU_ESCR1 0x000003b3 236#define MSR_P4_BSU_ESCR0 0x000003a0 237#define MSR_P4_BSU_ESCR1 0x000003a1 238#define MSR_P4_CRU_ESCR0 0x000003b8 239#define MSR_P4_CRU_ESCR1 0x000003b9 240#define MSR_P4_CRU_ESCR2 0x000003cc 241#define MSR_P4_CRU_ESCR3 0x000003cd 242#define MSR_P4_CRU_ESCR4 0x000003e0 243#define MSR_P4_CRU_ESCR5 0x000003e1 244#define MSR_P4_DAC_ESCR0 0x000003a8 245#define MSR_P4_DAC_ESCR1 0x000003a9 246#define MSR_P4_FIRM_ESCR0 0x000003a4 247#define MSR_P4_FIRM_ESCR1 0x000003a5 248#define MSR_P4_FLAME_ESCR0 0x000003a6 249#define MSR_P4_FLAME_ESCR1 0x000003a7 250#define MSR_P4_FSB_ESCR0 0x000003a2 251#define MSR_P4_FSB_ESCR1 0x000003a3 252#define MSR_P4_IQ_ESCR0 0x000003ba 253#define MSR_P4_IQ_ESCR1 0x000003bb 254#define MSR_P4_IS_ESCR0 0x000003b4 255#define MSR_P4_IS_ESCR1 0x000003b5 256#define MSR_P4_ITLB_ESCR0 0x000003b6 257#define MSR_P4_ITLB_ESCR1 0x000003b7 258#define MSR_P4_IX_ESCR0 0x000003c8 259#define MSR_P4_IX_ESCR1 0x000003c9 260#define MSR_P4_MOB_ESCR0 0x000003aa 261#define MSR_P4_MOB_ESCR1 0x000003ab 262#define MSR_P4_MS_ESCR0 0x000003c0 263#define MSR_P4_MS_ESCR1 0x000003c1 264#define MSR_P4_PMH_ESCR0 0x000003ac 265#define MSR_P4_PMH_ESCR1 0x000003ad 266#define MSR_P4_RAT_ESCR0 0x000003bc 267#define MSR_P4_RAT_ESCR1 0x000003bd 268#define MSR_P4_SAAT_ESCR0 0x000003ae 269#define MSR_P4_SAAT_ESCR1 0x000003af 270#define MSR_P4_SSU_ESCR0 0x000003be 271#define MSR_P4_SSU_ESCR1 0x000003bf /* guess: not in manual */ 272 273#define MSR_P4_TBPU_ESCR0 0x000003c2 274#define MSR_P4_TBPU_ESCR1 0x000003c3 275#define MSR_P4_TC_ESCR0 0x000003c4 276#define MSR_P4_TC_ESCR1 0x000003c5 277#define MSR_P4_U2L_ESCR0 0x000003b0 278#define MSR_P4_U2L_ESCR1 0x000003b1 279 280/* Intel Core-based CPU performance counters */ 281#define MSR_CORE_PERF_FIXED_CTR0 0x00000309 282#define MSR_CORE_PERF_FIXED_CTR1 0x0000030a 283#define MSR_CORE_PERF_FIXED_CTR2 0x0000030b 284#define MSR_CORE_PERF_FIXED_CTR_CTRL 0x0000038d 285#define MSR_CORE_PERF_GLOBAL_STATUS 0x0000038e 286#define MSR_CORE_PERF_GLOBAL_CTRL 0x0000038f 287#define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x00000390 288 289/* Geode defined MSRs */ 290#define MSR_GEODE_BUSCONT_CONF0 0x00001900 291 292#endif /* __ASM_MSR_INDEX_H */ 293