1 #ifndef _ASM_X86_MSR_INDEX_H 2 #define _ASM_X86_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 #define MSR_TSC_AUX 0xc0000103 /* Auxiliary TSC */ 16 17 /* EFER bits: */ 18 #define _EFER_SCE 0 /* SYSCALL/SYSRET */ 19 #define _EFER_LME 8 /* Long mode enable */ 20 #define _EFER_LMA 10 /* Long mode active (read-only) */ 21 #define _EFER_NX 11 /* No execute enable */ 22 #define _EFER_SVME 12 /* Enable virtualization */ 23 #define _EFER_LMSLE 13 /* Long Mode Segment Limit Enable */ 24 #define _EFER_FFXSR 14 /* Enable Fast FXSAVE/FXRSTOR */ 25 26 #define EFER_SCE (1<<_EFER_SCE) 27 #define EFER_LME (1<<_EFER_LME) 28 #define EFER_LMA (1<<_EFER_LMA) 29 #define EFER_NX (1<<_EFER_NX) 30 #define EFER_SVME (1<<_EFER_SVME) 31 #define EFER_LMSLE (1<<_EFER_LMSLE) 32 #define EFER_FFXSR (1<<_EFER_FFXSR) 33 34 /* Intel MSRs. Some also available on other CPUs */ 35 #define MSR_IA32_PERFCTR0 0x000000c1 36 #define MSR_IA32_PERFCTR1 0x000000c2 37 #define MSR_FSB_FREQ 0x000000cd 38 #define MSR_NHM_PLATFORM_INFO 0x000000ce 39 40 #define MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2 41 #define NHM_C3_AUTO_DEMOTE (1UL << 25) 42 #define NHM_C1_AUTO_DEMOTE (1UL << 26) 43 #define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25) 44 #define SNB_C1_AUTO_UNDEMOTE (1UL << 27) 45 #define SNB_C3_AUTO_UNDEMOTE (1UL << 28) 46 47 #define MSR_PLATFORM_INFO 0x000000ce 48 #define MSR_MTRRcap 0x000000fe 49 #define MSR_IA32_BBL_CR_CTL 0x00000119 50 #define MSR_IA32_BBL_CR_CTL3 0x0000011e 51 52 #define MSR_IA32_SYSENTER_CS 0x00000174 53 #define MSR_IA32_SYSENTER_ESP 0x00000175 54 #define MSR_IA32_SYSENTER_EIP 0x00000176 55 56 #define MSR_IA32_MCG_CAP 0x00000179 57 #define MSR_IA32_MCG_STATUS 0x0000017a 58 #define MSR_IA32_MCG_CTL 0x0000017b 59 60 #define MSR_OFFCORE_RSP_0 0x000001a6 61 #define MSR_OFFCORE_RSP_1 0x000001a7 62 #define MSR_NHM_TURBO_RATIO_LIMIT 0x000001ad 63 #define MSR_IVT_TURBO_RATIO_LIMIT 0x000001ae 64 #define MSR_TURBO_RATIO_LIMIT 0x000001ad 65 #define MSR_TURBO_RATIO_LIMIT1 0x000001ae 66 #define MSR_TURBO_RATIO_LIMIT2 0x000001af 67 68 #define MSR_LBR_SELECT 0x000001c8 69 #define MSR_LBR_TOS 0x000001c9 70 #define MSR_LBR_NHM_FROM 0x00000680 71 #define MSR_LBR_NHM_TO 0x000006c0 72 #define MSR_LBR_CORE_FROM 0x00000040 73 #define MSR_LBR_CORE_TO 0x00000060 74 75 #define MSR_LBR_INFO_0 0x00000dc0 /* ... 0xddf for _31 */ 76 #define LBR_INFO_MISPRED BIT_ULL(63) 77 #define LBR_INFO_IN_TX BIT_ULL(62) 78 #define LBR_INFO_ABORT BIT_ULL(61) 79 #define LBR_INFO_CYCLES 0xffff 80 81 #define MSR_IA32_PEBS_ENABLE 0x000003f1 82 #define MSR_IA32_DS_AREA 0x00000600 83 #define MSR_IA32_PERF_CAPABILITIES 0x00000345 84 #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 85 86 #define MSR_IA32_RTIT_CTL 0x00000570 87 #define RTIT_CTL_TRACEEN BIT(0) 88 #define RTIT_CTL_OS BIT(2) 89 #define RTIT_CTL_USR BIT(3) 90 #define RTIT_CTL_CR3EN BIT(7) 91 #define RTIT_CTL_TOPA BIT(8) 92 #define RTIT_CTL_TSC_EN BIT(10) 93 #define RTIT_CTL_DISRETC BIT(11) 94 #define RTIT_CTL_BRANCH_EN BIT(13) 95 #define MSR_IA32_RTIT_STATUS 0x00000571 96 #define RTIT_STATUS_CONTEXTEN BIT(1) 97 #define RTIT_STATUS_TRIGGEREN BIT(2) 98 #define RTIT_STATUS_ERROR BIT(4) 99 #define RTIT_STATUS_STOPPED BIT(5) 100 #define MSR_IA32_RTIT_CR3_MATCH 0x00000572 101 #define MSR_IA32_RTIT_OUTPUT_BASE 0x00000560 102 #define MSR_IA32_RTIT_OUTPUT_MASK 0x00000561 103 104 #define MSR_MTRRfix64K_00000 0x00000250 105 #define MSR_MTRRfix16K_80000 0x00000258 106 #define MSR_MTRRfix16K_A0000 0x00000259 107 #define MSR_MTRRfix4K_C0000 0x00000268 108 #define MSR_MTRRfix4K_C8000 0x00000269 109 #define MSR_MTRRfix4K_D0000 0x0000026a 110 #define MSR_MTRRfix4K_D8000 0x0000026b 111 #define MSR_MTRRfix4K_E0000 0x0000026c 112 #define MSR_MTRRfix4K_E8000 0x0000026d 113 #define MSR_MTRRfix4K_F0000 0x0000026e 114 #define MSR_MTRRfix4K_F8000 0x0000026f 115 #define MSR_MTRRdefType 0x000002ff 116 117 #define MSR_IA32_CR_PAT 0x00000277 118 119 #define MSR_IA32_DEBUGCTLMSR 0x000001d9 120 #define MSR_IA32_LASTBRANCHFROMIP 0x000001db 121 #define MSR_IA32_LASTBRANCHTOIP 0x000001dc 122 #define MSR_IA32_LASTINTFROMIP 0x000001dd 123 #define MSR_IA32_LASTINTTOIP 0x000001de 124 125 /* DEBUGCTLMSR bits (others vary by model): */ 126 #define DEBUGCTLMSR_LBR (1UL << 0) /* last branch recording */ 127 #define DEBUGCTLMSR_BTF (1UL << 1) /* single-step on branches */ 128 #define DEBUGCTLMSR_TR (1UL << 6) 129 #define DEBUGCTLMSR_BTS (1UL << 7) 130 #define DEBUGCTLMSR_BTINT (1UL << 8) 131 #define DEBUGCTLMSR_BTS_OFF_OS (1UL << 9) 132 #define DEBUGCTLMSR_BTS_OFF_USR (1UL << 10) 133 #define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI (1UL << 11) 134 135 #define MSR_IA32_POWER_CTL 0x000001fc 136 137 #define MSR_IA32_MC0_CTL 0x00000400 138 #define MSR_IA32_MC0_STATUS 0x00000401 139 #define MSR_IA32_MC0_ADDR 0x00000402 140 #define MSR_IA32_MC0_MISC 0x00000403 141 142 /* C-state Residency Counters */ 143 #define MSR_PKG_C3_RESIDENCY 0x000003f8 144 #define MSR_PKG_C6_RESIDENCY 0x000003f9 145 #define MSR_PKG_C7_RESIDENCY 0x000003fa 146 #define MSR_CORE_C3_RESIDENCY 0x000003fc 147 #define MSR_CORE_C6_RESIDENCY 0x000003fd 148 #define MSR_CORE_C7_RESIDENCY 0x000003fe 149 #define MSR_KNL_CORE_C6_RESIDENCY 0x000003ff 150 #define MSR_PKG_C2_RESIDENCY 0x0000060d 151 #define MSR_PKG_C8_RESIDENCY 0x00000630 152 #define MSR_PKG_C9_RESIDENCY 0x00000631 153 #define MSR_PKG_C10_RESIDENCY 0x00000632 154 155 /* Run Time Average Power Limiting (RAPL) Interface */ 156 157 #define MSR_RAPL_POWER_UNIT 0x00000606 158 159 #define MSR_PKG_POWER_LIMIT 0x00000610 160 #define MSR_PKG_ENERGY_STATUS 0x00000611 161 #define MSR_PKG_PERF_STATUS 0x00000613 162 #define MSR_PKG_POWER_INFO 0x00000614 163 164 #define MSR_DRAM_POWER_LIMIT 0x00000618 165 #define MSR_DRAM_ENERGY_STATUS 0x00000619 166 #define MSR_DRAM_PERF_STATUS 0x0000061b 167 #define MSR_DRAM_POWER_INFO 0x0000061c 168 169 #define MSR_PP0_POWER_LIMIT 0x00000638 170 #define MSR_PP0_ENERGY_STATUS 0x00000639 171 #define MSR_PP0_POLICY 0x0000063a 172 #define MSR_PP0_PERF_STATUS 0x0000063b 173 174 #define MSR_PP1_POWER_LIMIT 0x00000640 175 #define MSR_PP1_ENERGY_STATUS 0x00000641 176 #define MSR_PP1_POLICY 0x00000642 177 178 #define MSR_PKG_WEIGHTED_CORE_C0_RES 0x00000658 179 #define MSR_PKG_ANY_CORE_C0_RES 0x00000659 180 #define MSR_PKG_ANY_GFXE_C0_RES 0x0000065A 181 #define MSR_PKG_BOTH_CORE_GFXE_C0_RES 0x0000065B 182 183 #define MSR_CORE_C1_RES 0x00000660 184 185 #define MSR_CC6_DEMOTION_POLICY_CONFIG 0x00000668 186 #define MSR_MC6_DEMOTION_POLICY_CONFIG 0x00000669 187 188 #define MSR_CORE_PERF_LIMIT_REASONS 0x00000690 189 #define MSR_GFX_PERF_LIMIT_REASONS 0x000006B0 190 #define MSR_RING_PERF_LIMIT_REASONS 0x000006B1 191 192 /* Hardware P state interface */ 193 #define MSR_PPERF 0x0000064e 194 #define MSR_PERF_LIMIT_REASONS 0x0000064f 195 #define MSR_PM_ENABLE 0x00000770 196 #define MSR_HWP_CAPABILITIES 0x00000771 197 #define MSR_HWP_REQUEST_PKG 0x00000772 198 #define MSR_HWP_INTERRUPT 0x00000773 199 #define MSR_HWP_REQUEST 0x00000774 200 #define MSR_HWP_STATUS 0x00000777 201 202 /* CPUID.6.EAX */ 203 #define HWP_BASE_BIT (1<<7) 204 #define HWP_NOTIFICATIONS_BIT (1<<8) 205 #define HWP_ACTIVITY_WINDOW_BIT (1<<9) 206 #define HWP_ENERGY_PERF_PREFERENCE_BIT (1<<10) 207 #define HWP_PACKAGE_LEVEL_REQUEST_BIT (1<<11) 208 209 /* IA32_HWP_CAPABILITIES */ 210 #define HWP_HIGHEST_PERF(x) (x & 0xff) 211 #define HWP_GUARANTEED_PERF(x) ((x & (0xff << 8)) >>8) 212 #define HWP_MOSTEFFICIENT_PERF(x) ((x & (0xff << 16)) >>16) 213 #define HWP_LOWEST_PERF(x) ((x & (0xff << 24)) >>24) 214 215 /* IA32_HWP_REQUEST */ 216 #define HWP_MIN_PERF(x) (x & 0xff) 217 #define HWP_MAX_PERF(x) ((x & 0xff) << 8) 218 #define HWP_DESIRED_PERF(x) ((x & 0xff) << 16) 219 #define HWP_ENERGY_PERF_PREFERENCE(x) ((x & 0xff) << 24) 220 #define HWP_ACTIVITY_WINDOW(x) ((x & 0xff3) << 32) 221 #define HWP_PACKAGE_CONTROL(x) ((x & 0x1) << 42) 222 223 /* IA32_HWP_STATUS */ 224 #define HWP_GUARANTEED_CHANGE(x) (x & 0x1) 225 #define HWP_EXCURSION_TO_MINIMUM(x) (x & 0x4) 226 227 /* IA32_HWP_INTERRUPT */ 228 #define HWP_CHANGE_TO_GUARANTEED_INT(x) (x & 0x1) 229 #define HWP_EXCURSION_TO_MINIMUM_INT(x) (x & 0x2) 230 231 #define MSR_AMD64_MC0_MASK 0xc0010044 232 233 #define MSR_IA32_MCx_CTL(x) (MSR_IA32_MC0_CTL + 4*(x)) 234 #define MSR_IA32_MCx_STATUS(x) (MSR_IA32_MC0_STATUS + 4*(x)) 235 #define MSR_IA32_MCx_ADDR(x) (MSR_IA32_MC0_ADDR + 4*(x)) 236 #define MSR_IA32_MCx_MISC(x) (MSR_IA32_MC0_MISC + 4*(x)) 237 238 #define MSR_AMD64_MCx_MASK(x) (MSR_AMD64_MC0_MASK + (x)) 239 240 /* These are consecutive and not in the normal 4er MCE bank block */ 241 #define MSR_IA32_MC0_CTL2 0x00000280 242 #define MSR_IA32_MCx_CTL2(x) (MSR_IA32_MC0_CTL2 + (x)) 243 244 #define MSR_P6_PERFCTR0 0x000000c1 245 #define MSR_P6_PERFCTR1 0x000000c2 246 #define MSR_P6_EVNTSEL0 0x00000186 247 #define MSR_P6_EVNTSEL1 0x00000187 248 249 #define MSR_KNC_PERFCTR0 0x00000020 250 #define MSR_KNC_PERFCTR1 0x00000021 251 #define MSR_KNC_EVNTSEL0 0x00000028 252 #define MSR_KNC_EVNTSEL1 0x00000029 253 254 /* Alternative perfctr range with full access. */ 255 #define MSR_IA32_PMC0 0x000004c1 256 257 /* AMD64 MSRs. Not complete. See the architecture manual for a more 258 complete list. */ 259 260 #define MSR_AMD64_PATCH_LEVEL 0x0000008b 261 #define MSR_AMD64_TSC_RATIO 0xc0000104 262 #define MSR_AMD64_NB_CFG 0xc001001f 263 #define MSR_AMD64_PATCH_LOADER 0xc0010020 264 #define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140 265 #define MSR_AMD64_OSVW_STATUS 0xc0010141 266 #define MSR_AMD64_LS_CFG 0xc0011020 267 #define MSR_AMD64_DC_CFG 0xc0011022 268 #define MSR_AMD64_BU_CFG2 0xc001102a 269 #define MSR_AMD64_IBSFETCHCTL 0xc0011030 270 #define MSR_AMD64_IBSFETCHLINAD 0xc0011031 271 #define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032 272 #define MSR_AMD64_IBSFETCH_REG_COUNT 3 273 #define MSR_AMD64_IBSFETCH_REG_MASK ((1UL<<MSR_AMD64_IBSFETCH_REG_COUNT)-1) 274 #define MSR_AMD64_IBSOPCTL 0xc0011033 275 #define MSR_AMD64_IBSOPRIP 0xc0011034 276 #define MSR_AMD64_IBSOPDATA 0xc0011035 277 #define MSR_AMD64_IBSOPDATA2 0xc0011036 278 #define MSR_AMD64_IBSOPDATA3 0xc0011037 279 #define MSR_AMD64_IBSDCLINAD 0xc0011038 280 #define MSR_AMD64_IBSDCPHYSAD 0xc0011039 281 #define MSR_AMD64_IBSOP_REG_COUNT 7 282 #define MSR_AMD64_IBSOP_REG_MASK ((1UL<<MSR_AMD64_IBSOP_REG_COUNT)-1) 283 #define MSR_AMD64_IBSCTL 0xc001103a 284 #define MSR_AMD64_IBSBRTARGET 0xc001103b 285 #define MSR_AMD64_IBSOPDATA4 0xc001103d 286 #define MSR_AMD64_IBS_REG_COUNT_MAX 8 /* includes MSR_AMD64_IBSBRTARGET */ 287 288 /* Fam 16h MSRs */ 289 #define MSR_F16H_L2I_PERF_CTL 0xc0010230 290 #define MSR_F16H_L2I_PERF_CTR 0xc0010231 291 #define MSR_F16H_DR1_ADDR_MASK 0xc0011019 292 #define MSR_F16H_DR2_ADDR_MASK 0xc001101a 293 #define MSR_F16H_DR3_ADDR_MASK 0xc001101b 294 #define MSR_F16H_DR0_ADDR_MASK 0xc0011027 295 296 /* Fam 15h MSRs */ 297 #define MSR_F15H_PERF_CTL 0xc0010200 298 #define MSR_F15H_PERF_CTR 0xc0010201 299 #define MSR_F15H_NB_PERF_CTL 0xc0010240 300 #define MSR_F15H_NB_PERF_CTR 0xc0010241 301 302 /* Fam 10h MSRs */ 303 #define MSR_FAM10H_MMIO_CONF_BASE 0xc0010058 304 #define FAM10H_MMIO_CONF_ENABLE (1<<0) 305 #define FAM10H_MMIO_CONF_BUSRANGE_MASK 0xf 306 #define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2 307 #define FAM10H_MMIO_CONF_BASE_MASK 0xfffffffULL 308 #define FAM10H_MMIO_CONF_BASE_SHIFT 20 309 #define MSR_FAM10H_NODE_ID 0xc001100c 310 311 /* K8 MSRs */ 312 #define MSR_K8_TOP_MEM1 0xc001001a 313 #define MSR_K8_TOP_MEM2 0xc001001d 314 #define MSR_K8_SYSCFG 0xc0010010 315 #define MSR_K8_INT_PENDING_MSG 0xc0010055 316 /* C1E active bits in int pending message */ 317 #define K8_INTP_C1E_ACTIVE_MASK 0x18000000 318 #define MSR_K8_TSEG_ADDR 0xc0010112 319 #define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */ 320 #define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */ 321 #define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */ 322 323 /* K7 MSRs */ 324 #define MSR_K7_EVNTSEL0 0xc0010000 325 #define MSR_K7_PERFCTR0 0xc0010004 326 #define MSR_K7_EVNTSEL1 0xc0010001 327 #define MSR_K7_PERFCTR1 0xc0010005 328 #define MSR_K7_EVNTSEL2 0xc0010002 329 #define MSR_K7_PERFCTR2 0xc0010006 330 #define MSR_K7_EVNTSEL3 0xc0010003 331 #define MSR_K7_PERFCTR3 0xc0010007 332 #define MSR_K7_CLK_CTL 0xc001001b 333 #define MSR_K7_HWCR 0xc0010015 334 #define MSR_K7_FID_VID_CTL 0xc0010041 335 #define MSR_K7_FID_VID_STATUS 0xc0010042 336 337 /* K6 MSRs */ 338 #define MSR_K6_WHCR 0xc0000082 339 #define MSR_K6_UWCCR 0xc0000085 340 #define MSR_K6_EPMR 0xc0000086 341 #define MSR_K6_PSOR 0xc0000087 342 #define MSR_K6_PFIR 0xc0000088 343 344 /* Centaur-Hauls/IDT defined MSRs. */ 345 #define MSR_IDT_FCR1 0x00000107 346 #define MSR_IDT_FCR2 0x00000108 347 #define MSR_IDT_FCR3 0x00000109 348 #define MSR_IDT_FCR4 0x0000010a 349 350 #define MSR_IDT_MCR0 0x00000110 351 #define MSR_IDT_MCR1 0x00000111 352 #define MSR_IDT_MCR2 0x00000112 353 #define MSR_IDT_MCR3 0x00000113 354 #define MSR_IDT_MCR4 0x00000114 355 #define MSR_IDT_MCR5 0x00000115 356 #define MSR_IDT_MCR6 0x00000116 357 #define MSR_IDT_MCR7 0x00000117 358 #define MSR_IDT_MCR_CTRL 0x00000120 359 360 /* VIA Cyrix defined MSRs*/ 361 #define MSR_VIA_FCR 0x00001107 362 #define MSR_VIA_LONGHAUL 0x0000110a 363 #define MSR_VIA_RNG 0x0000110b 364 #define MSR_VIA_BCR2 0x00001147 365 366 /* Transmeta defined MSRs */ 367 #define MSR_TMTA_LONGRUN_CTRL 0x80868010 368 #define MSR_TMTA_LONGRUN_FLAGS 0x80868011 369 #define MSR_TMTA_LRTI_READOUT 0x80868018 370 #define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a 371 372 /* Intel defined MSRs. */ 373 #define MSR_IA32_P5_MC_ADDR 0x00000000 374 #define MSR_IA32_P5_MC_TYPE 0x00000001 375 #define MSR_IA32_TSC 0x00000010 376 #define MSR_IA32_PLATFORM_ID 0x00000017 377 #define MSR_IA32_EBL_CR_POWERON 0x0000002a 378 #define MSR_EBC_FREQUENCY_ID 0x0000002c 379 #define MSR_SMI_COUNT 0x00000034 380 #define MSR_IA32_FEATURE_CONTROL 0x0000003a 381 #define MSR_IA32_TSC_ADJUST 0x0000003b 382 #define MSR_IA32_BNDCFGS 0x00000d90 383 384 #define MSR_IA32_XSS 0x00000da0 385 386 #define FEATURE_CONTROL_LOCKED (1<<0) 387 #define FEATURE_CONTROL_VMXON_ENABLED_INSIDE_SMX (1<<1) 388 #define FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX (1<<2) 389 390 #define MSR_IA32_APICBASE 0x0000001b 391 #define MSR_IA32_APICBASE_BSP (1<<8) 392 #define MSR_IA32_APICBASE_ENABLE (1<<11) 393 #define MSR_IA32_APICBASE_BASE (0xfffff<<12) 394 395 #define MSR_IA32_TSCDEADLINE 0x000006e0 396 397 #define MSR_IA32_UCODE_WRITE 0x00000079 398 #define MSR_IA32_UCODE_REV 0x0000008b 399 400 #define MSR_IA32_SMM_MONITOR_CTL 0x0000009b 401 #define MSR_IA32_SMBASE 0x0000009e 402 403 #define MSR_IA32_PERF_STATUS 0x00000198 404 #define MSR_IA32_PERF_CTL 0x00000199 405 #define INTEL_PERF_CTL_MASK 0xffff 406 #define MSR_AMD_PSTATE_DEF_BASE 0xc0010064 407 #define MSR_AMD_PERF_STATUS 0xc0010063 408 #define MSR_AMD_PERF_CTL 0xc0010062 409 410 #define MSR_IA32_MPERF 0x000000e7 411 #define MSR_IA32_APERF 0x000000e8 412 413 #define MSR_IA32_THERM_CONTROL 0x0000019a 414 #define MSR_IA32_THERM_INTERRUPT 0x0000019b 415 416 #define THERM_INT_HIGH_ENABLE (1 << 0) 417 #define THERM_INT_LOW_ENABLE (1 << 1) 418 #define THERM_INT_PLN_ENABLE (1 << 24) 419 420 #define MSR_IA32_THERM_STATUS 0x0000019c 421 422 #define THERM_STATUS_PROCHOT (1 << 0) 423 #define THERM_STATUS_POWER_LIMIT (1 << 10) 424 425 #define MSR_THERM2_CTL 0x0000019d 426 427 #define MSR_THERM2_CTL_TM_SELECT (1ULL << 16) 428 429 #define MSR_IA32_MISC_ENABLE 0x000001a0 430 431 #define MSR_IA32_TEMPERATURE_TARGET 0x000001a2 432 433 #define MSR_MISC_PWR_MGMT 0x000001aa 434 435 #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0 436 #define ENERGY_PERF_BIAS_PERFORMANCE 0 437 #define ENERGY_PERF_BIAS_NORMAL 6 438 #define ENERGY_PERF_BIAS_POWERSAVE 15 439 440 #define MSR_IA32_PACKAGE_THERM_STATUS 0x000001b1 441 442 #define PACKAGE_THERM_STATUS_PROCHOT (1 << 0) 443 #define PACKAGE_THERM_STATUS_POWER_LIMIT (1 << 10) 444 445 #define MSR_IA32_PACKAGE_THERM_INTERRUPT 0x000001b2 446 447 #define PACKAGE_THERM_INT_HIGH_ENABLE (1 << 0) 448 #define PACKAGE_THERM_INT_LOW_ENABLE (1 << 1) 449 #define PACKAGE_THERM_INT_PLN_ENABLE (1 << 24) 450 451 /* Thermal Thresholds Support */ 452 #define THERM_INT_THRESHOLD0_ENABLE (1 << 15) 453 #define THERM_SHIFT_THRESHOLD0 8 454 #define THERM_MASK_THRESHOLD0 (0x7f << THERM_SHIFT_THRESHOLD0) 455 #define THERM_INT_THRESHOLD1_ENABLE (1 << 23) 456 #define THERM_SHIFT_THRESHOLD1 16 457 #define THERM_MASK_THRESHOLD1 (0x7f << THERM_SHIFT_THRESHOLD1) 458 #define THERM_STATUS_THRESHOLD0 (1 << 6) 459 #define THERM_LOG_THRESHOLD0 (1 << 7) 460 #define THERM_STATUS_THRESHOLD1 (1 << 8) 461 #define THERM_LOG_THRESHOLD1 (1 << 9) 462 463 /* MISC_ENABLE bits: architectural */ 464 #define MSR_IA32_MISC_ENABLE_FAST_STRING_BIT 0 465 #define MSR_IA32_MISC_ENABLE_FAST_STRING (1ULL << MSR_IA32_MISC_ENABLE_FAST_STRING_BIT) 466 #define MSR_IA32_MISC_ENABLE_TCC_BIT 1 467 #define MSR_IA32_MISC_ENABLE_TCC (1ULL << MSR_IA32_MISC_ENABLE_TCC_BIT) 468 #define MSR_IA32_MISC_ENABLE_EMON_BIT 7 469 #define MSR_IA32_MISC_ENABLE_EMON (1ULL << MSR_IA32_MISC_ENABLE_EMON_BIT) 470 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT 11 471 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL (1ULL << MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT) 472 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT 12 473 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL (1ULL << MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT) 474 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT 16 475 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP (1ULL << MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT) 476 #define MSR_IA32_MISC_ENABLE_MWAIT_BIT 18 477 #define MSR_IA32_MISC_ENABLE_MWAIT (1ULL << MSR_IA32_MISC_ENABLE_MWAIT_BIT) 478 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT 22 479 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID (1ULL << MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT) 480 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT 23 481 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT) 482 #define MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT 34 483 #define MSR_IA32_MISC_ENABLE_XD_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT) 484 485 /* MISC_ENABLE bits: model-specific, meaning may vary from core to core */ 486 #define MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT 2 487 #define MSR_IA32_MISC_ENABLE_X87_COMPAT (1ULL << MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT) 488 #define MSR_IA32_MISC_ENABLE_TM1_BIT 3 489 #define MSR_IA32_MISC_ENABLE_TM1 (1ULL << MSR_IA32_MISC_ENABLE_TM1_BIT) 490 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT 4 491 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT) 492 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT 6 493 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT) 494 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT 8 495 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK (1ULL << MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT) 496 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT 9 497 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT) 498 #define MSR_IA32_MISC_ENABLE_FERR_BIT 10 499 #define MSR_IA32_MISC_ENABLE_FERR (1ULL << MSR_IA32_MISC_ENABLE_FERR_BIT) 500 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT 10 501 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX (1ULL << MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT) 502 #define MSR_IA32_MISC_ENABLE_TM2_BIT 13 503 #define MSR_IA32_MISC_ENABLE_TM2 (1ULL << MSR_IA32_MISC_ENABLE_TM2_BIT) 504 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT 19 505 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT) 506 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT 20 507 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK (1ULL << MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT) 508 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT 24 509 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT (1ULL << MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT) 510 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT 37 511 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT) 512 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT 38 513 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT) 514 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT 39 515 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT) 516 517 #define MSR_IA32_TSC_DEADLINE 0x000006E0 518 519 /* P4/Xeon+ specific */ 520 #define MSR_IA32_MCG_EAX 0x00000180 521 #define MSR_IA32_MCG_EBX 0x00000181 522 #define MSR_IA32_MCG_ECX 0x00000182 523 #define MSR_IA32_MCG_EDX 0x00000183 524 #define MSR_IA32_MCG_ESI 0x00000184 525 #define MSR_IA32_MCG_EDI 0x00000185 526 #define MSR_IA32_MCG_EBP 0x00000186 527 #define MSR_IA32_MCG_ESP 0x00000187 528 #define MSR_IA32_MCG_EFLAGS 0x00000188 529 #define MSR_IA32_MCG_EIP 0x00000189 530 #define MSR_IA32_MCG_RESERVED 0x0000018a 531 532 /* Pentium IV performance counter MSRs */ 533 #define MSR_P4_BPU_PERFCTR0 0x00000300 534 #define MSR_P4_BPU_PERFCTR1 0x00000301 535 #define MSR_P4_BPU_PERFCTR2 0x00000302 536 #define MSR_P4_BPU_PERFCTR3 0x00000303 537 #define MSR_P4_MS_PERFCTR0 0x00000304 538 #define MSR_P4_MS_PERFCTR1 0x00000305 539 #define MSR_P4_MS_PERFCTR2 0x00000306 540 #define MSR_P4_MS_PERFCTR3 0x00000307 541 #define MSR_P4_FLAME_PERFCTR0 0x00000308 542 #define MSR_P4_FLAME_PERFCTR1 0x00000309 543 #define MSR_P4_FLAME_PERFCTR2 0x0000030a 544 #define MSR_P4_FLAME_PERFCTR3 0x0000030b 545 #define MSR_P4_IQ_PERFCTR0 0x0000030c 546 #define MSR_P4_IQ_PERFCTR1 0x0000030d 547 #define MSR_P4_IQ_PERFCTR2 0x0000030e 548 #define MSR_P4_IQ_PERFCTR3 0x0000030f 549 #define MSR_P4_IQ_PERFCTR4 0x00000310 550 #define MSR_P4_IQ_PERFCTR5 0x00000311 551 #define MSR_P4_BPU_CCCR0 0x00000360 552 #define MSR_P4_BPU_CCCR1 0x00000361 553 #define MSR_P4_BPU_CCCR2 0x00000362 554 #define MSR_P4_BPU_CCCR3 0x00000363 555 #define MSR_P4_MS_CCCR0 0x00000364 556 #define MSR_P4_MS_CCCR1 0x00000365 557 #define MSR_P4_MS_CCCR2 0x00000366 558 #define MSR_P4_MS_CCCR3 0x00000367 559 #define MSR_P4_FLAME_CCCR0 0x00000368 560 #define MSR_P4_FLAME_CCCR1 0x00000369 561 #define MSR_P4_FLAME_CCCR2 0x0000036a 562 #define MSR_P4_FLAME_CCCR3 0x0000036b 563 #define MSR_P4_IQ_CCCR0 0x0000036c 564 #define MSR_P4_IQ_CCCR1 0x0000036d 565 #define MSR_P4_IQ_CCCR2 0x0000036e 566 #define MSR_P4_IQ_CCCR3 0x0000036f 567 #define MSR_P4_IQ_CCCR4 0x00000370 568 #define MSR_P4_IQ_CCCR5 0x00000371 569 #define MSR_P4_ALF_ESCR0 0x000003ca 570 #define MSR_P4_ALF_ESCR1 0x000003cb 571 #define MSR_P4_BPU_ESCR0 0x000003b2 572 #define MSR_P4_BPU_ESCR1 0x000003b3 573 #define MSR_P4_BSU_ESCR0 0x000003a0 574 #define MSR_P4_BSU_ESCR1 0x000003a1 575 #define MSR_P4_CRU_ESCR0 0x000003b8 576 #define MSR_P4_CRU_ESCR1 0x000003b9 577 #define MSR_P4_CRU_ESCR2 0x000003cc 578 #define MSR_P4_CRU_ESCR3 0x000003cd 579 #define MSR_P4_CRU_ESCR4 0x000003e0 580 #define MSR_P4_CRU_ESCR5 0x000003e1 581 #define MSR_P4_DAC_ESCR0 0x000003a8 582 #define MSR_P4_DAC_ESCR1 0x000003a9 583 #define MSR_P4_FIRM_ESCR0 0x000003a4 584 #define MSR_P4_FIRM_ESCR1 0x000003a5 585 #define MSR_P4_FLAME_ESCR0 0x000003a6 586 #define MSR_P4_FLAME_ESCR1 0x000003a7 587 #define MSR_P4_FSB_ESCR0 0x000003a2 588 #define MSR_P4_FSB_ESCR1 0x000003a3 589 #define MSR_P4_IQ_ESCR0 0x000003ba 590 #define MSR_P4_IQ_ESCR1 0x000003bb 591 #define MSR_P4_IS_ESCR0 0x000003b4 592 #define MSR_P4_IS_ESCR1 0x000003b5 593 #define MSR_P4_ITLB_ESCR0 0x000003b6 594 #define MSR_P4_ITLB_ESCR1 0x000003b7 595 #define MSR_P4_IX_ESCR0 0x000003c8 596 #define MSR_P4_IX_ESCR1 0x000003c9 597 #define MSR_P4_MOB_ESCR0 0x000003aa 598 #define MSR_P4_MOB_ESCR1 0x000003ab 599 #define MSR_P4_MS_ESCR0 0x000003c0 600 #define MSR_P4_MS_ESCR1 0x000003c1 601 #define MSR_P4_PMH_ESCR0 0x000003ac 602 #define MSR_P4_PMH_ESCR1 0x000003ad 603 #define MSR_P4_RAT_ESCR0 0x000003bc 604 #define MSR_P4_RAT_ESCR1 0x000003bd 605 #define MSR_P4_SAAT_ESCR0 0x000003ae 606 #define MSR_P4_SAAT_ESCR1 0x000003af 607 #define MSR_P4_SSU_ESCR0 0x000003be 608 #define MSR_P4_SSU_ESCR1 0x000003bf /* guess: not in manual */ 609 610 #define MSR_P4_TBPU_ESCR0 0x000003c2 611 #define MSR_P4_TBPU_ESCR1 0x000003c3 612 #define MSR_P4_TC_ESCR0 0x000003c4 613 #define MSR_P4_TC_ESCR1 0x000003c5 614 #define MSR_P4_U2L_ESCR0 0x000003b0 615 #define MSR_P4_U2L_ESCR1 0x000003b1 616 617 #define MSR_P4_PEBS_MATRIX_VERT 0x000003f2 618 619 /* Intel Core-based CPU performance counters */ 620 #define MSR_CORE_PERF_FIXED_CTR0 0x00000309 621 #define MSR_CORE_PERF_FIXED_CTR1 0x0000030a 622 #define MSR_CORE_PERF_FIXED_CTR2 0x0000030b 623 #define MSR_CORE_PERF_FIXED_CTR_CTRL 0x0000038d 624 #define MSR_CORE_PERF_GLOBAL_STATUS 0x0000038e 625 #define MSR_CORE_PERF_GLOBAL_CTRL 0x0000038f 626 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x00000390 627 628 /* Geode defined MSRs */ 629 #define MSR_GEODE_BUSCONT_CONF0 0x00001900 630 631 /* Intel VT MSRs */ 632 #define MSR_IA32_VMX_BASIC 0x00000480 633 #define MSR_IA32_VMX_PINBASED_CTLS 0x00000481 634 #define MSR_IA32_VMX_PROCBASED_CTLS 0x00000482 635 #define MSR_IA32_VMX_EXIT_CTLS 0x00000483 636 #define MSR_IA32_VMX_ENTRY_CTLS 0x00000484 637 #define MSR_IA32_VMX_MISC 0x00000485 638 #define MSR_IA32_VMX_CR0_FIXED0 0x00000486 639 #define MSR_IA32_VMX_CR0_FIXED1 0x00000487 640 #define MSR_IA32_VMX_CR4_FIXED0 0x00000488 641 #define MSR_IA32_VMX_CR4_FIXED1 0x00000489 642 #define MSR_IA32_VMX_VMCS_ENUM 0x0000048a 643 #define MSR_IA32_VMX_PROCBASED_CTLS2 0x0000048b 644 #define MSR_IA32_VMX_EPT_VPID_CAP 0x0000048c 645 #define MSR_IA32_VMX_TRUE_PINBASED_CTLS 0x0000048d 646 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e 647 #define MSR_IA32_VMX_TRUE_EXIT_CTLS 0x0000048f 648 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS 0x00000490 649 #define MSR_IA32_VMX_VMFUNC 0x00000491 650 651 /* VMX_BASIC bits and bitmasks */ 652 #define VMX_BASIC_VMCS_SIZE_SHIFT 32 653 #define VMX_BASIC_TRUE_CTLS (1ULL << 55) 654 #define VMX_BASIC_64 0x0001000000000000LLU 655 #define VMX_BASIC_MEM_TYPE_SHIFT 50 656 #define VMX_BASIC_MEM_TYPE_MASK 0x003c000000000000LLU 657 #define VMX_BASIC_MEM_TYPE_WB 6LLU 658 #define VMX_BASIC_INOUT 0x0040000000000000LLU 659 660 /* MSR_IA32_VMX_MISC bits */ 661 #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29) 662 #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F 663 /* AMD-V MSRs */ 664 665 #define MSR_VM_CR 0xc0010114 666 #define MSR_VM_IGNNE 0xc0010115 667 #define MSR_VM_HSAVE_PA 0xc0010117 668 669 #endif /* _ASM_X86_MSR_INDEX_H */ 670