1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_X86_MSR_INDEX_H 3 #define _ASM_X86_MSR_INDEX_H 4 5 #include <linux/bits.h> 6 7 /* 8 * CPU model specific register (MSR) numbers. 9 * 10 * Do not add new entries to this file unless the definitions are shared 11 * between multiple compilation units. 12 */ 13 14 /* x86-64 specific MSRs */ 15 #define MSR_EFER 0xc0000080 /* extended feature register */ 16 #define MSR_STAR 0xc0000081 /* legacy mode SYSCALL target */ 17 #define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */ 18 #define MSR_CSTAR 0xc0000083 /* compat mode SYSCALL target */ 19 #define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */ 20 #define MSR_FS_BASE 0xc0000100 /* 64bit FS base */ 21 #define MSR_GS_BASE 0xc0000101 /* 64bit GS base */ 22 #define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow */ 23 #define MSR_TSC_AUX 0xc0000103 /* Auxiliary TSC */ 24 25 /* EFER bits: */ 26 #define _EFER_SCE 0 /* SYSCALL/SYSRET */ 27 #define _EFER_LME 8 /* Long mode enable */ 28 #define _EFER_LMA 10 /* Long mode active (read-only) */ 29 #define _EFER_NX 11 /* No execute enable */ 30 #define _EFER_SVME 12 /* Enable virtualization */ 31 #define _EFER_LMSLE 13 /* Long Mode Segment Limit Enable */ 32 #define _EFER_FFXSR 14 /* Enable Fast FXSAVE/FXRSTOR */ 33 34 #define EFER_SCE (1<<_EFER_SCE) 35 #define EFER_LME (1<<_EFER_LME) 36 #define EFER_LMA (1<<_EFER_LMA) 37 #define EFER_NX (1<<_EFER_NX) 38 #define EFER_SVME (1<<_EFER_SVME) 39 #define EFER_LMSLE (1<<_EFER_LMSLE) 40 #define EFER_FFXSR (1<<_EFER_FFXSR) 41 42 /* Intel MSRs. Some also available on other CPUs */ 43 44 #define MSR_IA32_SPEC_CTRL 0x00000048 /* Speculation Control */ 45 #define SPEC_CTRL_IBRS BIT(0) /* Indirect Branch Restricted Speculation */ 46 #define SPEC_CTRL_STIBP_SHIFT 1 /* Single Thread Indirect Branch Predictor (STIBP) bit */ 47 #define SPEC_CTRL_STIBP BIT(SPEC_CTRL_STIBP_SHIFT) /* STIBP mask */ 48 #define SPEC_CTRL_SSBD_SHIFT 2 /* Speculative Store Bypass Disable bit */ 49 #define SPEC_CTRL_SSBD BIT(SPEC_CTRL_SSBD_SHIFT) /* Speculative Store Bypass Disable */ 50 51 #define MSR_IA32_PRED_CMD 0x00000049 /* Prediction Command */ 52 #define PRED_CMD_IBPB BIT(0) /* Indirect Branch Prediction Barrier */ 53 54 #define MSR_PPIN_CTL 0x0000004e 55 #define MSR_PPIN 0x0000004f 56 57 #define MSR_IA32_PERFCTR0 0x000000c1 58 #define MSR_IA32_PERFCTR1 0x000000c2 59 #define MSR_FSB_FREQ 0x000000cd 60 #define MSR_PLATFORM_INFO 0x000000ce 61 #define MSR_PLATFORM_INFO_CPUID_FAULT_BIT 31 62 #define MSR_PLATFORM_INFO_CPUID_FAULT BIT_ULL(MSR_PLATFORM_INFO_CPUID_FAULT_BIT) 63 64 #define MSR_IA32_UMWAIT_CONTROL 0xe1 65 #define MSR_IA32_UMWAIT_CONTROL_C02_DISABLE BIT(0) 66 #define MSR_IA32_UMWAIT_CONTROL_RESERVED BIT(1) 67 /* 68 * The time field is bit[31:2], but representing a 32bit value with 69 * bit[1:0] zero. 70 */ 71 #define MSR_IA32_UMWAIT_CONTROL_TIME_MASK (~0x03U) 72 73 #define MSR_PKG_CST_CONFIG_CONTROL 0x000000e2 74 #define NHM_C3_AUTO_DEMOTE (1UL << 25) 75 #define NHM_C1_AUTO_DEMOTE (1UL << 26) 76 #define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25) 77 #define SNB_C3_AUTO_UNDEMOTE (1UL << 27) 78 #define SNB_C1_AUTO_UNDEMOTE (1UL << 28) 79 80 #define MSR_MTRRcap 0x000000fe 81 82 #define MSR_IA32_ARCH_CAPABILITIES 0x0000010a 83 #define ARCH_CAP_RDCL_NO BIT(0) /* Not susceptible to Meltdown */ 84 #define ARCH_CAP_IBRS_ALL BIT(1) /* Enhanced IBRS support */ 85 #define ARCH_CAP_SKIP_VMENTRY_L1DFLUSH BIT(3) /* Skip L1D flush on vmentry */ 86 #define ARCH_CAP_SSB_NO BIT(4) /* 87 * Not susceptible to Speculative Store Bypass 88 * attack, so no Speculative Store Bypass 89 * control required. 90 */ 91 #define ARCH_CAP_MDS_NO BIT(5) /* 92 * Not susceptible to 93 * Microarchitectural Data 94 * Sampling (MDS) vulnerabilities. 95 */ 96 97 #define MSR_IA32_FLUSH_CMD 0x0000010b 98 #define L1D_FLUSH BIT(0) /* 99 * Writeback and invalidate the 100 * L1 data cache. 101 */ 102 103 #define MSR_IA32_BBL_CR_CTL 0x00000119 104 #define MSR_IA32_BBL_CR_CTL3 0x0000011e 105 106 #define MSR_IA32_SYSENTER_CS 0x00000174 107 #define MSR_IA32_SYSENTER_ESP 0x00000175 108 #define MSR_IA32_SYSENTER_EIP 0x00000176 109 110 #define MSR_IA32_MCG_CAP 0x00000179 111 #define MSR_IA32_MCG_STATUS 0x0000017a 112 #define MSR_IA32_MCG_CTL 0x0000017b 113 #define MSR_IA32_MCG_EXT_CTL 0x000004d0 114 115 #define MSR_OFFCORE_RSP_0 0x000001a6 116 #define MSR_OFFCORE_RSP_1 0x000001a7 117 #define MSR_TURBO_RATIO_LIMIT 0x000001ad 118 #define MSR_TURBO_RATIO_LIMIT1 0x000001ae 119 #define MSR_TURBO_RATIO_LIMIT2 0x000001af 120 121 #define MSR_LBR_SELECT 0x000001c8 122 #define MSR_LBR_TOS 0x000001c9 123 #define MSR_LBR_NHM_FROM 0x00000680 124 #define MSR_LBR_NHM_TO 0x000006c0 125 #define MSR_LBR_CORE_FROM 0x00000040 126 #define MSR_LBR_CORE_TO 0x00000060 127 128 #define MSR_LBR_INFO_0 0x00000dc0 /* ... 0xddf for _31 */ 129 #define LBR_INFO_MISPRED BIT_ULL(63) 130 #define LBR_INFO_IN_TX BIT_ULL(62) 131 #define LBR_INFO_ABORT BIT_ULL(61) 132 #define LBR_INFO_CYCLES 0xffff 133 134 #define MSR_IA32_PEBS_ENABLE 0x000003f1 135 #define MSR_PEBS_DATA_CFG 0x000003f2 136 #define MSR_IA32_DS_AREA 0x00000600 137 #define MSR_IA32_PERF_CAPABILITIES 0x00000345 138 #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 139 140 #define MSR_IA32_RTIT_CTL 0x00000570 141 #define RTIT_CTL_TRACEEN BIT(0) 142 #define RTIT_CTL_CYCLEACC BIT(1) 143 #define RTIT_CTL_OS BIT(2) 144 #define RTIT_CTL_USR BIT(3) 145 #define RTIT_CTL_PWR_EVT_EN BIT(4) 146 #define RTIT_CTL_FUP_ON_PTW BIT(5) 147 #define RTIT_CTL_FABRIC_EN BIT(6) 148 #define RTIT_CTL_CR3EN BIT(7) 149 #define RTIT_CTL_TOPA BIT(8) 150 #define RTIT_CTL_MTC_EN BIT(9) 151 #define RTIT_CTL_TSC_EN BIT(10) 152 #define RTIT_CTL_DISRETC BIT(11) 153 #define RTIT_CTL_PTW_EN BIT(12) 154 #define RTIT_CTL_BRANCH_EN BIT(13) 155 #define RTIT_CTL_MTC_RANGE_OFFSET 14 156 #define RTIT_CTL_MTC_RANGE (0x0full << RTIT_CTL_MTC_RANGE_OFFSET) 157 #define RTIT_CTL_CYC_THRESH_OFFSET 19 158 #define RTIT_CTL_CYC_THRESH (0x0full << RTIT_CTL_CYC_THRESH_OFFSET) 159 #define RTIT_CTL_PSB_FREQ_OFFSET 24 160 #define RTIT_CTL_PSB_FREQ (0x0full << RTIT_CTL_PSB_FREQ_OFFSET) 161 #define RTIT_CTL_ADDR0_OFFSET 32 162 #define RTIT_CTL_ADDR0 (0x0full << RTIT_CTL_ADDR0_OFFSET) 163 #define RTIT_CTL_ADDR1_OFFSET 36 164 #define RTIT_CTL_ADDR1 (0x0full << RTIT_CTL_ADDR1_OFFSET) 165 #define RTIT_CTL_ADDR2_OFFSET 40 166 #define RTIT_CTL_ADDR2 (0x0full << RTIT_CTL_ADDR2_OFFSET) 167 #define RTIT_CTL_ADDR3_OFFSET 44 168 #define RTIT_CTL_ADDR3 (0x0full << RTIT_CTL_ADDR3_OFFSET) 169 #define MSR_IA32_RTIT_STATUS 0x00000571 170 #define RTIT_STATUS_FILTEREN BIT(0) 171 #define RTIT_STATUS_CONTEXTEN BIT(1) 172 #define RTIT_STATUS_TRIGGEREN BIT(2) 173 #define RTIT_STATUS_BUFFOVF BIT(3) 174 #define RTIT_STATUS_ERROR BIT(4) 175 #define RTIT_STATUS_STOPPED BIT(5) 176 #define RTIT_STATUS_BYTECNT_OFFSET 32 177 #define RTIT_STATUS_BYTECNT (0x1ffffull << RTIT_STATUS_BYTECNT_OFFSET) 178 #define MSR_IA32_RTIT_ADDR0_A 0x00000580 179 #define MSR_IA32_RTIT_ADDR0_B 0x00000581 180 #define MSR_IA32_RTIT_ADDR1_A 0x00000582 181 #define MSR_IA32_RTIT_ADDR1_B 0x00000583 182 #define MSR_IA32_RTIT_ADDR2_A 0x00000584 183 #define MSR_IA32_RTIT_ADDR2_B 0x00000585 184 #define MSR_IA32_RTIT_ADDR3_A 0x00000586 185 #define MSR_IA32_RTIT_ADDR3_B 0x00000587 186 #define MSR_IA32_RTIT_CR3_MATCH 0x00000572 187 #define MSR_IA32_RTIT_OUTPUT_BASE 0x00000560 188 #define MSR_IA32_RTIT_OUTPUT_MASK 0x00000561 189 190 #define MSR_MTRRfix64K_00000 0x00000250 191 #define MSR_MTRRfix16K_80000 0x00000258 192 #define MSR_MTRRfix16K_A0000 0x00000259 193 #define MSR_MTRRfix4K_C0000 0x00000268 194 #define MSR_MTRRfix4K_C8000 0x00000269 195 #define MSR_MTRRfix4K_D0000 0x0000026a 196 #define MSR_MTRRfix4K_D8000 0x0000026b 197 #define MSR_MTRRfix4K_E0000 0x0000026c 198 #define MSR_MTRRfix4K_E8000 0x0000026d 199 #define MSR_MTRRfix4K_F0000 0x0000026e 200 #define MSR_MTRRfix4K_F8000 0x0000026f 201 #define MSR_MTRRdefType 0x000002ff 202 203 #define MSR_IA32_CR_PAT 0x00000277 204 205 #define MSR_IA32_DEBUGCTLMSR 0x000001d9 206 #define MSR_IA32_LASTBRANCHFROMIP 0x000001db 207 #define MSR_IA32_LASTBRANCHTOIP 0x000001dc 208 #define MSR_IA32_LASTINTFROMIP 0x000001dd 209 #define MSR_IA32_LASTINTTOIP 0x000001de 210 211 /* DEBUGCTLMSR bits (others vary by model): */ 212 #define DEBUGCTLMSR_LBR (1UL << 0) /* last branch recording */ 213 #define DEBUGCTLMSR_BTF_SHIFT 1 214 #define DEBUGCTLMSR_BTF (1UL << 1) /* single-step on branches */ 215 #define DEBUGCTLMSR_TR (1UL << 6) 216 #define DEBUGCTLMSR_BTS (1UL << 7) 217 #define DEBUGCTLMSR_BTINT (1UL << 8) 218 #define DEBUGCTLMSR_BTS_OFF_OS (1UL << 9) 219 #define DEBUGCTLMSR_BTS_OFF_USR (1UL << 10) 220 #define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI (1UL << 11) 221 #define DEBUGCTLMSR_FREEZE_PERFMON_ON_PMI (1UL << 12) 222 #define DEBUGCTLMSR_FREEZE_IN_SMM_BIT 14 223 #define DEBUGCTLMSR_FREEZE_IN_SMM (1UL << DEBUGCTLMSR_FREEZE_IN_SMM_BIT) 224 225 #define MSR_PEBS_FRONTEND 0x000003f7 226 227 #define MSR_IA32_POWER_CTL 0x000001fc 228 229 #define MSR_IA32_MC0_CTL 0x00000400 230 #define MSR_IA32_MC0_STATUS 0x00000401 231 #define MSR_IA32_MC0_ADDR 0x00000402 232 #define MSR_IA32_MC0_MISC 0x00000403 233 234 /* C-state Residency Counters */ 235 #define MSR_PKG_C3_RESIDENCY 0x000003f8 236 #define MSR_PKG_C6_RESIDENCY 0x000003f9 237 #define MSR_ATOM_PKG_C6_RESIDENCY 0x000003fa 238 #define MSR_PKG_C7_RESIDENCY 0x000003fa 239 #define MSR_CORE_C3_RESIDENCY 0x000003fc 240 #define MSR_CORE_C6_RESIDENCY 0x000003fd 241 #define MSR_CORE_C7_RESIDENCY 0x000003fe 242 #define MSR_KNL_CORE_C6_RESIDENCY 0x000003ff 243 #define MSR_PKG_C2_RESIDENCY 0x0000060d 244 #define MSR_PKG_C8_RESIDENCY 0x00000630 245 #define MSR_PKG_C9_RESIDENCY 0x00000631 246 #define MSR_PKG_C10_RESIDENCY 0x00000632 247 248 /* Interrupt Response Limit */ 249 #define MSR_PKGC3_IRTL 0x0000060a 250 #define MSR_PKGC6_IRTL 0x0000060b 251 #define MSR_PKGC7_IRTL 0x0000060c 252 #define MSR_PKGC8_IRTL 0x00000633 253 #define MSR_PKGC9_IRTL 0x00000634 254 #define MSR_PKGC10_IRTL 0x00000635 255 256 /* Run Time Average Power Limiting (RAPL) Interface */ 257 258 #define MSR_RAPL_POWER_UNIT 0x00000606 259 260 #define MSR_PKG_POWER_LIMIT 0x00000610 261 #define MSR_PKG_ENERGY_STATUS 0x00000611 262 #define MSR_PKG_PERF_STATUS 0x00000613 263 #define MSR_PKG_POWER_INFO 0x00000614 264 265 #define MSR_DRAM_POWER_LIMIT 0x00000618 266 #define MSR_DRAM_ENERGY_STATUS 0x00000619 267 #define MSR_DRAM_PERF_STATUS 0x0000061b 268 #define MSR_DRAM_POWER_INFO 0x0000061c 269 270 #define MSR_PP0_POWER_LIMIT 0x00000638 271 #define MSR_PP0_ENERGY_STATUS 0x00000639 272 #define MSR_PP0_POLICY 0x0000063a 273 #define MSR_PP0_PERF_STATUS 0x0000063b 274 275 #define MSR_PP1_POWER_LIMIT 0x00000640 276 #define MSR_PP1_ENERGY_STATUS 0x00000641 277 #define MSR_PP1_POLICY 0x00000642 278 279 /* Config TDP MSRs */ 280 #define MSR_CONFIG_TDP_NOMINAL 0x00000648 281 #define MSR_CONFIG_TDP_LEVEL_1 0x00000649 282 #define MSR_CONFIG_TDP_LEVEL_2 0x0000064A 283 #define MSR_CONFIG_TDP_CONTROL 0x0000064B 284 #define MSR_TURBO_ACTIVATION_RATIO 0x0000064C 285 286 #define MSR_PLATFORM_ENERGY_STATUS 0x0000064D 287 288 #define MSR_PKG_WEIGHTED_CORE_C0_RES 0x00000658 289 #define MSR_PKG_ANY_CORE_C0_RES 0x00000659 290 #define MSR_PKG_ANY_GFXE_C0_RES 0x0000065A 291 #define MSR_PKG_BOTH_CORE_GFXE_C0_RES 0x0000065B 292 293 #define MSR_CORE_C1_RES 0x00000660 294 #define MSR_MODULE_C6_RES_MS 0x00000664 295 296 #define MSR_CC6_DEMOTION_POLICY_CONFIG 0x00000668 297 #define MSR_MC6_DEMOTION_POLICY_CONFIG 0x00000669 298 299 #define MSR_ATOM_CORE_RATIOS 0x0000066a 300 #define MSR_ATOM_CORE_VIDS 0x0000066b 301 #define MSR_ATOM_CORE_TURBO_RATIOS 0x0000066c 302 #define MSR_ATOM_CORE_TURBO_VIDS 0x0000066d 303 304 305 #define MSR_CORE_PERF_LIMIT_REASONS 0x00000690 306 #define MSR_GFX_PERF_LIMIT_REASONS 0x000006B0 307 #define MSR_RING_PERF_LIMIT_REASONS 0x000006B1 308 309 /* Hardware P state interface */ 310 #define MSR_PPERF 0x0000064e 311 #define MSR_PERF_LIMIT_REASONS 0x0000064f 312 #define MSR_PM_ENABLE 0x00000770 313 #define MSR_HWP_CAPABILITIES 0x00000771 314 #define MSR_HWP_REQUEST_PKG 0x00000772 315 #define MSR_HWP_INTERRUPT 0x00000773 316 #define MSR_HWP_REQUEST 0x00000774 317 #define MSR_HWP_STATUS 0x00000777 318 319 /* CPUID.6.EAX */ 320 #define HWP_BASE_BIT (1<<7) 321 #define HWP_NOTIFICATIONS_BIT (1<<8) 322 #define HWP_ACTIVITY_WINDOW_BIT (1<<9) 323 #define HWP_ENERGY_PERF_PREFERENCE_BIT (1<<10) 324 #define HWP_PACKAGE_LEVEL_REQUEST_BIT (1<<11) 325 326 /* IA32_HWP_CAPABILITIES */ 327 #define HWP_HIGHEST_PERF(x) (((x) >> 0) & 0xff) 328 #define HWP_GUARANTEED_PERF(x) (((x) >> 8) & 0xff) 329 #define HWP_MOSTEFFICIENT_PERF(x) (((x) >> 16) & 0xff) 330 #define HWP_LOWEST_PERF(x) (((x) >> 24) & 0xff) 331 332 /* IA32_HWP_REQUEST */ 333 #define HWP_MIN_PERF(x) (x & 0xff) 334 #define HWP_MAX_PERF(x) ((x & 0xff) << 8) 335 #define HWP_DESIRED_PERF(x) ((x & 0xff) << 16) 336 #define HWP_ENERGY_PERF_PREFERENCE(x) (((unsigned long long) x & 0xff) << 24) 337 #define HWP_EPP_PERFORMANCE 0x00 338 #define HWP_EPP_BALANCE_PERFORMANCE 0x80 339 #define HWP_EPP_BALANCE_POWERSAVE 0xC0 340 #define HWP_EPP_POWERSAVE 0xFF 341 #define HWP_ACTIVITY_WINDOW(x) ((unsigned long long)(x & 0xff3) << 32) 342 #define HWP_PACKAGE_CONTROL(x) ((unsigned long long)(x & 0x1) << 42) 343 344 /* IA32_HWP_STATUS */ 345 #define HWP_GUARANTEED_CHANGE(x) (x & 0x1) 346 #define HWP_EXCURSION_TO_MINIMUM(x) (x & 0x4) 347 348 /* IA32_HWP_INTERRUPT */ 349 #define HWP_CHANGE_TO_GUARANTEED_INT(x) (x & 0x1) 350 #define HWP_EXCURSION_TO_MINIMUM_INT(x) (x & 0x2) 351 352 #define MSR_AMD64_MC0_MASK 0xc0010044 353 354 #define MSR_IA32_MCx_CTL(x) (MSR_IA32_MC0_CTL + 4*(x)) 355 #define MSR_IA32_MCx_STATUS(x) (MSR_IA32_MC0_STATUS + 4*(x)) 356 #define MSR_IA32_MCx_ADDR(x) (MSR_IA32_MC0_ADDR + 4*(x)) 357 #define MSR_IA32_MCx_MISC(x) (MSR_IA32_MC0_MISC + 4*(x)) 358 359 #define MSR_AMD64_MCx_MASK(x) (MSR_AMD64_MC0_MASK + (x)) 360 361 /* These are consecutive and not in the normal 4er MCE bank block */ 362 #define MSR_IA32_MC0_CTL2 0x00000280 363 #define MSR_IA32_MCx_CTL2(x) (MSR_IA32_MC0_CTL2 + (x)) 364 365 #define MSR_P6_PERFCTR0 0x000000c1 366 #define MSR_P6_PERFCTR1 0x000000c2 367 #define MSR_P6_EVNTSEL0 0x00000186 368 #define MSR_P6_EVNTSEL1 0x00000187 369 370 #define MSR_KNC_PERFCTR0 0x00000020 371 #define MSR_KNC_PERFCTR1 0x00000021 372 #define MSR_KNC_EVNTSEL0 0x00000028 373 #define MSR_KNC_EVNTSEL1 0x00000029 374 375 /* Alternative perfctr range with full access. */ 376 #define MSR_IA32_PMC0 0x000004c1 377 378 /* Auto-reload via MSR instead of DS area */ 379 #define MSR_RELOAD_PMC0 0x000014c1 380 #define MSR_RELOAD_FIXED_CTR0 0x00001309 381 382 /* 383 * AMD64 MSRs. Not complete. See the architecture manual for a more 384 * complete list. 385 */ 386 #define MSR_AMD64_PATCH_LEVEL 0x0000008b 387 #define MSR_AMD64_TSC_RATIO 0xc0000104 388 #define MSR_AMD64_NB_CFG 0xc001001f 389 #define MSR_AMD64_CPUID_FN_1 0xc0011004 390 #define MSR_AMD64_PATCH_LOADER 0xc0010020 391 #define MSR_AMD_PERF_CTL 0xc0010062 392 #define MSR_AMD_PERF_STATUS 0xc0010063 393 #define MSR_AMD_PSTATE_DEF_BASE 0xc0010064 394 #define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140 395 #define MSR_AMD64_OSVW_STATUS 0xc0010141 396 #define MSR_AMD64_LS_CFG 0xc0011020 397 #define MSR_AMD64_DC_CFG 0xc0011022 398 #define MSR_AMD64_BU_CFG2 0xc001102a 399 #define MSR_AMD64_IBSFETCHCTL 0xc0011030 400 #define MSR_AMD64_IBSFETCHLINAD 0xc0011031 401 #define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032 402 #define MSR_AMD64_IBSFETCH_REG_COUNT 3 403 #define MSR_AMD64_IBSFETCH_REG_MASK ((1UL<<MSR_AMD64_IBSFETCH_REG_COUNT)-1) 404 #define MSR_AMD64_IBSOPCTL 0xc0011033 405 #define MSR_AMD64_IBSOPRIP 0xc0011034 406 #define MSR_AMD64_IBSOPDATA 0xc0011035 407 #define MSR_AMD64_IBSOPDATA2 0xc0011036 408 #define MSR_AMD64_IBSOPDATA3 0xc0011037 409 #define MSR_AMD64_IBSDCLINAD 0xc0011038 410 #define MSR_AMD64_IBSDCPHYSAD 0xc0011039 411 #define MSR_AMD64_IBSOP_REG_COUNT 7 412 #define MSR_AMD64_IBSOP_REG_MASK ((1UL<<MSR_AMD64_IBSOP_REG_COUNT)-1) 413 #define MSR_AMD64_IBSCTL 0xc001103a 414 #define MSR_AMD64_IBSBRTARGET 0xc001103b 415 #define MSR_AMD64_IBSOPDATA4 0xc001103d 416 #define MSR_AMD64_IBS_REG_COUNT_MAX 8 /* includes MSR_AMD64_IBSBRTARGET */ 417 #define MSR_AMD64_SEV 0xc0010131 418 #define MSR_AMD64_SEV_ENABLED_BIT 0 419 #define MSR_AMD64_SEV_ENABLED BIT_ULL(MSR_AMD64_SEV_ENABLED_BIT) 420 421 #define MSR_AMD64_VIRT_SPEC_CTRL 0xc001011f 422 423 /* Fam 17h MSRs */ 424 #define MSR_F17H_IRPERF 0xc00000e9 425 426 /* Fam 16h MSRs */ 427 #define MSR_F16H_L2I_PERF_CTL 0xc0010230 428 #define MSR_F16H_L2I_PERF_CTR 0xc0010231 429 #define MSR_F16H_DR1_ADDR_MASK 0xc0011019 430 #define MSR_F16H_DR2_ADDR_MASK 0xc001101a 431 #define MSR_F16H_DR3_ADDR_MASK 0xc001101b 432 #define MSR_F16H_DR0_ADDR_MASK 0xc0011027 433 434 /* Fam 15h MSRs */ 435 #define MSR_F15H_PERF_CTL 0xc0010200 436 #define MSR_F15H_PERF_CTL0 MSR_F15H_PERF_CTL 437 #define MSR_F15H_PERF_CTL1 (MSR_F15H_PERF_CTL + 2) 438 #define MSR_F15H_PERF_CTL2 (MSR_F15H_PERF_CTL + 4) 439 #define MSR_F15H_PERF_CTL3 (MSR_F15H_PERF_CTL + 6) 440 #define MSR_F15H_PERF_CTL4 (MSR_F15H_PERF_CTL + 8) 441 #define MSR_F15H_PERF_CTL5 (MSR_F15H_PERF_CTL + 10) 442 443 #define MSR_F15H_PERF_CTR 0xc0010201 444 #define MSR_F15H_PERF_CTR0 MSR_F15H_PERF_CTR 445 #define MSR_F15H_PERF_CTR1 (MSR_F15H_PERF_CTR + 2) 446 #define MSR_F15H_PERF_CTR2 (MSR_F15H_PERF_CTR + 4) 447 #define MSR_F15H_PERF_CTR3 (MSR_F15H_PERF_CTR + 6) 448 #define MSR_F15H_PERF_CTR4 (MSR_F15H_PERF_CTR + 8) 449 #define MSR_F15H_PERF_CTR5 (MSR_F15H_PERF_CTR + 10) 450 451 #define MSR_F15H_NB_PERF_CTL 0xc0010240 452 #define MSR_F15H_NB_PERF_CTR 0xc0010241 453 #define MSR_F15H_PTSC 0xc0010280 454 #define MSR_F15H_IC_CFG 0xc0011021 455 #define MSR_F15H_EX_CFG 0xc001102c 456 457 /* Fam 10h MSRs */ 458 #define MSR_FAM10H_MMIO_CONF_BASE 0xc0010058 459 #define FAM10H_MMIO_CONF_ENABLE (1<<0) 460 #define FAM10H_MMIO_CONF_BUSRANGE_MASK 0xf 461 #define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2 462 #define FAM10H_MMIO_CONF_BASE_MASK 0xfffffffULL 463 #define FAM10H_MMIO_CONF_BASE_SHIFT 20 464 #define MSR_FAM10H_NODE_ID 0xc001100c 465 #define MSR_F10H_DECFG 0xc0011029 466 #define MSR_F10H_DECFG_LFENCE_SERIALIZE_BIT 1 467 #define MSR_F10H_DECFG_LFENCE_SERIALIZE BIT_ULL(MSR_F10H_DECFG_LFENCE_SERIALIZE_BIT) 468 469 /* K8 MSRs */ 470 #define MSR_K8_TOP_MEM1 0xc001001a 471 #define MSR_K8_TOP_MEM2 0xc001001d 472 #define MSR_K8_SYSCFG 0xc0010010 473 #define MSR_K8_SYSCFG_MEM_ENCRYPT_BIT 23 474 #define MSR_K8_SYSCFG_MEM_ENCRYPT BIT_ULL(MSR_K8_SYSCFG_MEM_ENCRYPT_BIT) 475 #define MSR_K8_INT_PENDING_MSG 0xc0010055 476 /* C1E active bits in int pending message */ 477 #define K8_INTP_C1E_ACTIVE_MASK 0x18000000 478 #define MSR_K8_TSEG_ADDR 0xc0010112 479 #define MSR_K8_TSEG_MASK 0xc0010113 480 #define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */ 481 #define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */ 482 #define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */ 483 484 /* K7 MSRs */ 485 #define MSR_K7_EVNTSEL0 0xc0010000 486 #define MSR_K7_PERFCTR0 0xc0010004 487 #define MSR_K7_EVNTSEL1 0xc0010001 488 #define MSR_K7_PERFCTR1 0xc0010005 489 #define MSR_K7_EVNTSEL2 0xc0010002 490 #define MSR_K7_PERFCTR2 0xc0010006 491 #define MSR_K7_EVNTSEL3 0xc0010003 492 #define MSR_K7_PERFCTR3 0xc0010007 493 #define MSR_K7_CLK_CTL 0xc001001b 494 #define MSR_K7_HWCR 0xc0010015 495 #define MSR_K7_HWCR_SMMLOCK_BIT 0 496 #define MSR_K7_HWCR_SMMLOCK BIT_ULL(MSR_K7_HWCR_SMMLOCK_BIT) 497 #define MSR_K7_FID_VID_CTL 0xc0010041 498 #define MSR_K7_FID_VID_STATUS 0xc0010042 499 500 /* K6 MSRs */ 501 #define MSR_K6_WHCR 0xc0000082 502 #define MSR_K6_UWCCR 0xc0000085 503 #define MSR_K6_EPMR 0xc0000086 504 #define MSR_K6_PSOR 0xc0000087 505 #define MSR_K6_PFIR 0xc0000088 506 507 /* Centaur-Hauls/IDT defined MSRs. */ 508 #define MSR_IDT_FCR1 0x00000107 509 #define MSR_IDT_FCR2 0x00000108 510 #define MSR_IDT_FCR3 0x00000109 511 #define MSR_IDT_FCR4 0x0000010a 512 513 #define MSR_IDT_MCR0 0x00000110 514 #define MSR_IDT_MCR1 0x00000111 515 #define MSR_IDT_MCR2 0x00000112 516 #define MSR_IDT_MCR3 0x00000113 517 #define MSR_IDT_MCR4 0x00000114 518 #define MSR_IDT_MCR5 0x00000115 519 #define MSR_IDT_MCR6 0x00000116 520 #define MSR_IDT_MCR7 0x00000117 521 #define MSR_IDT_MCR_CTRL 0x00000120 522 523 /* VIA Cyrix defined MSRs*/ 524 #define MSR_VIA_FCR 0x00001107 525 #define MSR_VIA_LONGHAUL 0x0000110a 526 #define MSR_VIA_RNG 0x0000110b 527 #define MSR_VIA_BCR2 0x00001147 528 529 /* Transmeta defined MSRs */ 530 #define MSR_TMTA_LONGRUN_CTRL 0x80868010 531 #define MSR_TMTA_LONGRUN_FLAGS 0x80868011 532 #define MSR_TMTA_LRTI_READOUT 0x80868018 533 #define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a 534 535 /* Intel defined MSRs. */ 536 #define MSR_IA32_P5_MC_ADDR 0x00000000 537 #define MSR_IA32_P5_MC_TYPE 0x00000001 538 #define MSR_IA32_TSC 0x00000010 539 #define MSR_IA32_PLATFORM_ID 0x00000017 540 #define MSR_IA32_EBL_CR_POWERON 0x0000002a 541 #define MSR_EBC_FREQUENCY_ID 0x0000002c 542 #define MSR_SMI_COUNT 0x00000034 543 #define MSR_IA32_FEATURE_CONTROL 0x0000003a 544 #define MSR_IA32_TSC_ADJUST 0x0000003b 545 #define MSR_IA32_BNDCFGS 0x00000d90 546 547 #define MSR_IA32_BNDCFGS_RSVD 0x00000ffc 548 549 #define MSR_IA32_XSS 0x00000da0 550 551 #define FEATURE_CONTROL_LOCKED (1<<0) 552 #define FEATURE_CONTROL_VMXON_ENABLED_INSIDE_SMX (1<<1) 553 #define FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX (1<<2) 554 #define FEATURE_CONTROL_LMCE (1<<20) 555 556 #define MSR_IA32_APICBASE 0x0000001b 557 #define MSR_IA32_APICBASE_BSP (1<<8) 558 #define MSR_IA32_APICBASE_ENABLE (1<<11) 559 #define MSR_IA32_APICBASE_BASE (0xfffff<<12) 560 561 #define MSR_IA32_TSCDEADLINE 0x000006e0 562 563 #define MSR_IA32_UCODE_WRITE 0x00000079 564 #define MSR_IA32_UCODE_REV 0x0000008b 565 566 #define MSR_IA32_SMM_MONITOR_CTL 0x0000009b 567 #define MSR_IA32_SMBASE 0x0000009e 568 569 #define MSR_IA32_PERF_STATUS 0x00000198 570 #define MSR_IA32_PERF_CTL 0x00000199 571 #define INTEL_PERF_CTL_MASK 0xffff 572 573 #define MSR_IA32_MPERF 0x000000e7 574 #define MSR_IA32_APERF 0x000000e8 575 576 #define MSR_IA32_THERM_CONTROL 0x0000019a 577 #define MSR_IA32_THERM_INTERRUPT 0x0000019b 578 579 #define THERM_INT_HIGH_ENABLE (1 << 0) 580 #define THERM_INT_LOW_ENABLE (1 << 1) 581 #define THERM_INT_PLN_ENABLE (1 << 24) 582 583 #define MSR_IA32_THERM_STATUS 0x0000019c 584 585 #define THERM_STATUS_PROCHOT (1 << 0) 586 #define THERM_STATUS_POWER_LIMIT (1 << 10) 587 588 #define MSR_THERM2_CTL 0x0000019d 589 590 #define MSR_THERM2_CTL_TM_SELECT (1ULL << 16) 591 592 #define MSR_IA32_MISC_ENABLE 0x000001a0 593 594 #define MSR_IA32_TEMPERATURE_TARGET 0x000001a2 595 596 #define MSR_MISC_FEATURE_CONTROL 0x000001a4 597 #define MSR_MISC_PWR_MGMT 0x000001aa 598 599 #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0 600 #define ENERGY_PERF_BIAS_PERFORMANCE 0 601 #define ENERGY_PERF_BIAS_BALANCE_PERFORMANCE 4 602 #define ENERGY_PERF_BIAS_NORMAL 6 603 #define ENERGY_PERF_BIAS_BALANCE_POWERSAVE 8 604 #define ENERGY_PERF_BIAS_POWERSAVE 15 605 606 #define MSR_IA32_PACKAGE_THERM_STATUS 0x000001b1 607 608 #define PACKAGE_THERM_STATUS_PROCHOT (1 << 0) 609 #define PACKAGE_THERM_STATUS_POWER_LIMIT (1 << 10) 610 611 #define MSR_IA32_PACKAGE_THERM_INTERRUPT 0x000001b2 612 613 #define PACKAGE_THERM_INT_HIGH_ENABLE (1 << 0) 614 #define PACKAGE_THERM_INT_LOW_ENABLE (1 << 1) 615 #define PACKAGE_THERM_INT_PLN_ENABLE (1 << 24) 616 617 /* Thermal Thresholds Support */ 618 #define THERM_INT_THRESHOLD0_ENABLE (1 << 15) 619 #define THERM_SHIFT_THRESHOLD0 8 620 #define THERM_MASK_THRESHOLD0 (0x7f << THERM_SHIFT_THRESHOLD0) 621 #define THERM_INT_THRESHOLD1_ENABLE (1 << 23) 622 #define THERM_SHIFT_THRESHOLD1 16 623 #define THERM_MASK_THRESHOLD1 (0x7f << THERM_SHIFT_THRESHOLD1) 624 #define THERM_STATUS_THRESHOLD0 (1 << 6) 625 #define THERM_LOG_THRESHOLD0 (1 << 7) 626 #define THERM_STATUS_THRESHOLD1 (1 << 8) 627 #define THERM_LOG_THRESHOLD1 (1 << 9) 628 629 /* MISC_ENABLE bits: architectural */ 630 #define MSR_IA32_MISC_ENABLE_FAST_STRING_BIT 0 631 #define MSR_IA32_MISC_ENABLE_FAST_STRING (1ULL << MSR_IA32_MISC_ENABLE_FAST_STRING_BIT) 632 #define MSR_IA32_MISC_ENABLE_TCC_BIT 1 633 #define MSR_IA32_MISC_ENABLE_TCC (1ULL << MSR_IA32_MISC_ENABLE_TCC_BIT) 634 #define MSR_IA32_MISC_ENABLE_EMON_BIT 7 635 #define MSR_IA32_MISC_ENABLE_EMON (1ULL << MSR_IA32_MISC_ENABLE_EMON_BIT) 636 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT 11 637 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL (1ULL << MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT) 638 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT 12 639 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL (1ULL << MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT) 640 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT 16 641 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP (1ULL << MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT) 642 #define MSR_IA32_MISC_ENABLE_MWAIT_BIT 18 643 #define MSR_IA32_MISC_ENABLE_MWAIT (1ULL << MSR_IA32_MISC_ENABLE_MWAIT_BIT) 644 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT 22 645 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID (1ULL << MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT) 646 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT 23 647 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT) 648 #define MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT 34 649 #define MSR_IA32_MISC_ENABLE_XD_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT) 650 651 /* MISC_ENABLE bits: model-specific, meaning may vary from core to core */ 652 #define MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT 2 653 #define MSR_IA32_MISC_ENABLE_X87_COMPAT (1ULL << MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT) 654 #define MSR_IA32_MISC_ENABLE_TM1_BIT 3 655 #define MSR_IA32_MISC_ENABLE_TM1 (1ULL << MSR_IA32_MISC_ENABLE_TM1_BIT) 656 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT 4 657 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT) 658 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT 6 659 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT) 660 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT 8 661 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK (1ULL << MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT) 662 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT 9 663 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT) 664 #define MSR_IA32_MISC_ENABLE_FERR_BIT 10 665 #define MSR_IA32_MISC_ENABLE_FERR (1ULL << MSR_IA32_MISC_ENABLE_FERR_BIT) 666 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT 10 667 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX (1ULL << MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT) 668 #define MSR_IA32_MISC_ENABLE_TM2_BIT 13 669 #define MSR_IA32_MISC_ENABLE_TM2 (1ULL << MSR_IA32_MISC_ENABLE_TM2_BIT) 670 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT 19 671 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT) 672 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT 20 673 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK (1ULL << MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT) 674 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT 24 675 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT (1ULL << MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT) 676 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT 37 677 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT) 678 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT 38 679 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT) 680 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT 39 681 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT) 682 683 /* MISC_FEATURES_ENABLES non-architectural features */ 684 #define MSR_MISC_FEATURES_ENABLES 0x00000140 685 686 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT 0 687 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT BIT_ULL(MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT) 688 #define MSR_MISC_FEATURES_ENABLES_RING3MWAIT_BIT 1 689 690 #define MSR_IA32_TSC_DEADLINE 0x000006E0 691 692 693 #define MSR_TSX_FORCE_ABORT 0x0000010F 694 695 #define MSR_TFA_RTM_FORCE_ABORT_BIT 0 696 #define MSR_TFA_RTM_FORCE_ABORT BIT_ULL(MSR_TFA_RTM_FORCE_ABORT_BIT) 697 698 /* P4/Xeon+ specific */ 699 #define MSR_IA32_MCG_EAX 0x00000180 700 #define MSR_IA32_MCG_EBX 0x00000181 701 #define MSR_IA32_MCG_ECX 0x00000182 702 #define MSR_IA32_MCG_EDX 0x00000183 703 #define MSR_IA32_MCG_ESI 0x00000184 704 #define MSR_IA32_MCG_EDI 0x00000185 705 #define MSR_IA32_MCG_EBP 0x00000186 706 #define MSR_IA32_MCG_ESP 0x00000187 707 #define MSR_IA32_MCG_EFLAGS 0x00000188 708 #define MSR_IA32_MCG_EIP 0x00000189 709 #define MSR_IA32_MCG_RESERVED 0x0000018a 710 711 /* Pentium IV performance counter MSRs */ 712 #define MSR_P4_BPU_PERFCTR0 0x00000300 713 #define MSR_P4_BPU_PERFCTR1 0x00000301 714 #define MSR_P4_BPU_PERFCTR2 0x00000302 715 #define MSR_P4_BPU_PERFCTR3 0x00000303 716 #define MSR_P4_MS_PERFCTR0 0x00000304 717 #define MSR_P4_MS_PERFCTR1 0x00000305 718 #define MSR_P4_MS_PERFCTR2 0x00000306 719 #define MSR_P4_MS_PERFCTR3 0x00000307 720 #define MSR_P4_FLAME_PERFCTR0 0x00000308 721 #define MSR_P4_FLAME_PERFCTR1 0x00000309 722 #define MSR_P4_FLAME_PERFCTR2 0x0000030a 723 #define MSR_P4_FLAME_PERFCTR3 0x0000030b 724 #define MSR_P4_IQ_PERFCTR0 0x0000030c 725 #define MSR_P4_IQ_PERFCTR1 0x0000030d 726 #define MSR_P4_IQ_PERFCTR2 0x0000030e 727 #define MSR_P4_IQ_PERFCTR3 0x0000030f 728 #define MSR_P4_IQ_PERFCTR4 0x00000310 729 #define MSR_P4_IQ_PERFCTR5 0x00000311 730 #define MSR_P4_BPU_CCCR0 0x00000360 731 #define MSR_P4_BPU_CCCR1 0x00000361 732 #define MSR_P4_BPU_CCCR2 0x00000362 733 #define MSR_P4_BPU_CCCR3 0x00000363 734 #define MSR_P4_MS_CCCR0 0x00000364 735 #define MSR_P4_MS_CCCR1 0x00000365 736 #define MSR_P4_MS_CCCR2 0x00000366 737 #define MSR_P4_MS_CCCR3 0x00000367 738 #define MSR_P4_FLAME_CCCR0 0x00000368 739 #define MSR_P4_FLAME_CCCR1 0x00000369 740 #define MSR_P4_FLAME_CCCR2 0x0000036a 741 #define MSR_P4_FLAME_CCCR3 0x0000036b 742 #define MSR_P4_IQ_CCCR0 0x0000036c 743 #define MSR_P4_IQ_CCCR1 0x0000036d 744 #define MSR_P4_IQ_CCCR2 0x0000036e 745 #define MSR_P4_IQ_CCCR3 0x0000036f 746 #define MSR_P4_IQ_CCCR4 0x00000370 747 #define MSR_P4_IQ_CCCR5 0x00000371 748 #define MSR_P4_ALF_ESCR0 0x000003ca 749 #define MSR_P4_ALF_ESCR1 0x000003cb 750 #define MSR_P4_BPU_ESCR0 0x000003b2 751 #define MSR_P4_BPU_ESCR1 0x000003b3 752 #define MSR_P4_BSU_ESCR0 0x000003a0 753 #define MSR_P4_BSU_ESCR1 0x000003a1 754 #define MSR_P4_CRU_ESCR0 0x000003b8 755 #define MSR_P4_CRU_ESCR1 0x000003b9 756 #define MSR_P4_CRU_ESCR2 0x000003cc 757 #define MSR_P4_CRU_ESCR3 0x000003cd 758 #define MSR_P4_CRU_ESCR4 0x000003e0 759 #define MSR_P4_CRU_ESCR5 0x000003e1 760 #define MSR_P4_DAC_ESCR0 0x000003a8 761 #define MSR_P4_DAC_ESCR1 0x000003a9 762 #define MSR_P4_FIRM_ESCR0 0x000003a4 763 #define MSR_P4_FIRM_ESCR1 0x000003a5 764 #define MSR_P4_FLAME_ESCR0 0x000003a6 765 #define MSR_P4_FLAME_ESCR1 0x000003a7 766 #define MSR_P4_FSB_ESCR0 0x000003a2 767 #define MSR_P4_FSB_ESCR1 0x000003a3 768 #define MSR_P4_IQ_ESCR0 0x000003ba 769 #define MSR_P4_IQ_ESCR1 0x000003bb 770 #define MSR_P4_IS_ESCR0 0x000003b4 771 #define MSR_P4_IS_ESCR1 0x000003b5 772 #define MSR_P4_ITLB_ESCR0 0x000003b6 773 #define MSR_P4_ITLB_ESCR1 0x000003b7 774 #define MSR_P4_IX_ESCR0 0x000003c8 775 #define MSR_P4_IX_ESCR1 0x000003c9 776 #define MSR_P4_MOB_ESCR0 0x000003aa 777 #define MSR_P4_MOB_ESCR1 0x000003ab 778 #define MSR_P4_MS_ESCR0 0x000003c0 779 #define MSR_P4_MS_ESCR1 0x000003c1 780 #define MSR_P4_PMH_ESCR0 0x000003ac 781 #define MSR_P4_PMH_ESCR1 0x000003ad 782 #define MSR_P4_RAT_ESCR0 0x000003bc 783 #define MSR_P4_RAT_ESCR1 0x000003bd 784 #define MSR_P4_SAAT_ESCR0 0x000003ae 785 #define MSR_P4_SAAT_ESCR1 0x000003af 786 #define MSR_P4_SSU_ESCR0 0x000003be 787 #define MSR_P4_SSU_ESCR1 0x000003bf /* guess: not in manual */ 788 789 #define MSR_P4_TBPU_ESCR0 0x000003c2 790 #define MSR_P4_TBPU_ESCR1 0x000003c3 791 #define MSR_P4_TC_ESCR0 0x000003c4 792 #define MSR_P4_TC_ESCR1 0x000003c5 793 #define MSR_P4_U2L_ESCR0 0x000003b0 794 #define MSR_P4_U2L_ESCR1 0x000003b1 795 796 #define MSR_P4_PEBS_MATRIX_VERT 0x000003f2 797 798 /* Intel Core-based CPU performance counters */ 799 #define MSR_CORE_PERF_FIXED_CTR0 0x00000309 800 #define MSR_CORE_PERF_FIXED_CTR1 0x0000030a 801 #define MSR_CORE_PERF_FIXED_CTR2 0x0000030b 802 #define MSR_CORE_PERF_FIXED_CTR_CTRL 0x0000038d 803 #define MSR_CORE_PERF_GLOBAL_STATUS 0x0000038e 804 #define MSR_CORE_PERF_GLOBAL_CTRL 0x0000038f 805 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x00000390 806 807 /* PERF_GLOBAL_OVF_CTL bits */ 808 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI_BIT 55 809 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI (1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI_BIT) 810 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF_BIT 62 811 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF (1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF_BIT) 812 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD_BIT 63 813 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD (1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD_BIT) 814 815 /* Geode defined MSRs */ 816 #define MSR_GEODE_BUSCONT_CONF0 0x00001900 817 818 /* Intel VT MSRs */ 819 #define MSR_IA32_VMX_BASIC 0x00000480 820 #define MSR_IA32_VMX_PINBASED_CTLS 0x00000481 821 #define MSR_IA32_VMX_PROCBASED_CTLS 0x00000482 822 #define MSR_IA32_VMX_EXIT_CTLS 0x00000483 823 #define MSR_IA32_VMX_ENTRY_CTLS 0x00000484 824 #define MSR_IA32_VMX_MISC 0x00000485 825 #define MSR_IA32_VMX_CR0_FIXED0 0x00000486 826 #define MSR_IA32_VMX_CR0_FIXED1 0x00000487 827 #define MSR_IA32_VMX_CR4_FIXED0 0x00000488 828 #define MSR_IA32_VMX_CR4_FIXED1 0x00000489 829 #define MSR_IA32_VMX_VMCS_ENUM 0x0000048a 830 #define MSR_IA32_VMX_PROCBASED_CTLS2 0x0000048b 831 #define MSR_IA32_VMX_EPT_VPID_CAP 0x0000048c 832 #define MSR_IA32_VMX_TRUE_PINBASED_CTLS 0x0000048d 833 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e 834 #define MSR_IA32_VMX_TRUE_EXIT_CTLS 0x0000048f 835 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS 0x00000490 836 #define MSR_IA32_VMX_VMFUNC 0x00000491 837 838 /* VMX_BASIC bits and bitmasks */ 839 #define VMX_BASIC_VMCS_SIZE_SHIFT 32 840 #define VMX_BASIC_TRUE_CTLS (1ULL << 55) 841 #define VMX_BASIC_64 0x0001000000000000LLU 842 #define VMX_BASIC_MEM_TYPE_SHIFT 50 843 #define VMX_BASIC_MEM_TYPE_MASK 0x003c000000000000LLU 844 #define VMX_BASIC_MEM_TYPE_WB 6LLU 845 #define VMX_BASIC_INOUT 0x0040000000000000LLU 846 847 /* MSR_IA32_VMX_MISC bits */ 848 #define MSR_IA32_VMX_MISC_INTEL_PT (1ULL << 14) 849 #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29) 850 #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F 851 /* AMD-V MSRs */ 852 853 #define MSR_VM_CR 0xc0010114 854 #define MSR_VM_IGNNE 0xc0010115 855 #define MSR_VM_HSAVE_PA 0xc0010117 856 857 #endif /* _ASM_X86_MSR_INDEX_H */ 858