2 * Taken from the linux kernel file of the same name
5 * Graeme Russ, <graeme.russ@gmail.com>
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef _ASM_X86_MSR_INDEX_H
11 #define _ASM_X86_MSR_INDEX_H
13 /* CPU model specific register (MSR) numbers */
15 /* x86-64 specific MSRs */
16 #define MSR_EFER 0xc0000080 /* extended feature register */
17 #define MSR_STAR 0xc0000081 /* legacy mode SYSCALL target */
18 #define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */
19 #define MSR_CSTAR 0xc0000083 /* compat mode SYSCALL target */
20 #define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */
21 #define MSR_FS_BASE 0xc0000100 /* 64bit FS base */
22 #define MSR_GS_BASE 0xc0000101 /* 64bit GS base */
23 #define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow */
24 #define MSR_TSC_AUX 0xc0000103 /* Auxiliary TSC */
27 #define _EFER_SCE 0 /* SYSCALL/SYSRET */
28 #define _EFER_LME 8 /* Long mode enable */
29 #define _EFER_LMA 10 /* Long mode active (read-only) */
30 #define _EFER_NX 11 /* No execute enable */
31 #define _EFER_SVME 12 /* Enable virtualization */
32 #define _EFER_LMSLE 13 /* Long Mode Segment Limit Enable */
33 #define _EFER_FFXSR 14 /* Enable Fast FXSAVE/FXRSTOR */
35 #define EFER_SCE (1<<_EFER_SCE)
36 #define EFER_LME (1<<_EFER_LME)
37 #define EFER_LMA (1<<_EFER_LMA)
38 #define EFER_NX (1<<_EFER_NX)
39 #define EFER_SVME (1<<_EFER_SVME)
40 #define EFER_LMSLE (1<<_EFER_LMSLE)
41 #define EFER_FFXSR (1<<_EFER_FFXSR)
43 /* Intel MSRs. Some also available on other CPUs */
44 #define MSR_IA32_PERFCTR0 0x000000c1
45 #define MSR_IA32_PERFCTR1 0x000000c2
46 #define MSR_FSB_FREQ 0x000000cd
47 #define MSR_NHM_PLATFORM_INFO 0x000000ce
49 #define MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2
50 #define NHM_C3_AUTO_DEMOTE (1UL << 25)
51 #define NHM_C1_AUTO_DEMOTE (1UL << 26)
52 #define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25)
53 #define SNB_C1_AUTO_UNDEMOTE (1UL << 27)
54 #define SNB_C3_AUTO_UNDEMOTE (1UL << 28)
56 #define MSR_BSEL_CR_OVERCLOCK_CONTROL 0x000000cd
57 #define MSR_PLATFORM_INFO 0x000000ce
58 #define MSR_PMG_CST_CONFIG_CONTROL 0x000000e2
59 #define SINGLE_PCTL (1 << 11)
61 #define MSR_MTRRcap 0x000000fe
62 #define MSR_IA32_BBL_CR_CTL 0x00000119
63 #define MSR_IA32_BBL_CR_CTL3 0x0000011e
64 #define MSR_POWER_MISC 0x00000120
65 #define ENABLE_ULFM_AUTOCM_MASK (1 << 2)
66 #define ENABLE_INDP_AUTOCM_MASK (1 << 3)
68 #define MSR_IA32_SYSENTER_CS 0x00000174
69 #define MSR_IA32_SYSENTER_ESP 0x00000175
70 #define MSR_IA32_SYSENTER_EIP 0x00000176
72 #define MSR_IA32_MCG_CAP 0x00000179
73 #define MSR_IA32_MCG_STATUS 0x0000017a
74 #define MSR_IA32_MCG_CTL 0x0000017b
76 #define MSR_IA32_MISC_ENABLES 0x000001a0
77 #define MSR_OFFCORE_RSP_0 0x000001a6
78 #define MSR_OFFCORE_RSP_1 0x000001a7
79 #define MSR_NHM_TURBO_RATIO_LIMIT 0x000001ad
80 #define MSR_IVT_TURBO_RATIO_LIMIT 0x000001ae
82 #define MSR_LBR_SELECT 0x000001c8
83 #define MSR_LBR_TOS 0x000001c9
84 #define MSR_POWER_CTL 0x000001fc
85 #define MSR_LBR_NHM_FROM 0x00000680
86 #define MSR_LBR_NHM_TO 0x000006c0
87 #define MSR_LBR_CORE_FROM 0x00000040
88 #define MSR_LBR_CORE_TO 0x00000060
90 #define MSR_IA32_PEBS_ENABLE 0x000003f1
91 #define MSR_IA32_DS_AREA 0x00000600
92 #define MSR_IA32_PERF_CAPABILITIES 0x00000345
93 #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6
95 #define MSR_MTRRfix64K_00000 0x00000250
96 #define MSR_MTRRfix16K_80000 0x00000258
97 #define MSR_MTRRfix16K_A0000 0x00000259
98 #define MSR_MTRRfix4K_C0000 0x00000268
99 #define MSR_MTRRfix4K_C8000 0x00000269
100 #define MSR_MTRRfix4K_D0000 0x0000026a
101 #define MSR_MTRRfix4K_D8000 0x0000026b
102 #define MSR_MTRRfix4K_E0000 0x0000026c
103 #define MSR_MTRRfix4K_E8000 0x0000026d
104 #define MSR_MTRRfix4K_F0000 0x0000026e
105 #define MSR_MTRRfix4K_F8000 0x0000026f
106 #define MSR_MTRRdefType 0x000002ff
108 #define MSR_IA32_CR_PAT 0x00000277
110 #define MSR_IA32_DEBUGCTLMSR 0x000001d9
111 #define MSR_IA32_LASTBRANCHFROMIP 0x000001db
112 #define MSR_IA32_LASTBRANCHTOIP 0x000001dc
113 #define MSR_IA32_LASTINTFROMIP 0x000001dd
114 #define MSR_IA32_LASTINTTOIP 0x000001de
116 /* DEBUGCTLMSR bits (others vary by model): */
117 #define DEBUGCTLMSR_LBR (1UL << 0) /* last branch recording */
118 /* single-step on branches */
119 #define DEBUGCTLMSR_BTF (1UL << 1)
120 #define DEBUGCTLMSR_TR (1UL << 6)
121 #define DEBUGCTLMSR_BTS (1UL << 7)
122 #define DEBUGCTLMSR_BTINT (1UL << 8)
123 #define DEBUGCTLMSR_BTS_OFF_OS (1UL << 9)
124 #define DEBUGCTLMSR_BTS_OFF_USR (1UL << 10)
125 #define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI (1UL << 11)
127 #define MSR_IA32_POWER_CTL 0x000001fc
129 #define MSR_IA32_MC0_CTL 0x00000400
130 #define MSR_IA32_MC0_STATUS 0x00000401
131 #define MSR_IA32_MC0_ADDR 0x00000402
132 #define MSR_IA32_MC0_MISC 0x00000403
134 /* C-state Residency Counters */
135 #define MSR_PKG_C3_RESIDENCY 0x000003f8
136 #define MSR_PKG_C6_RESIDENCY 0x000003f9
137 #define MSR_PKG_C7_RESIDENCY 0x000003fa
138 #define MSR_CORE_C3_RESIDENCY 0x000003fc
139 #define MSR_CORE_C6_RESIDENCY 0x000003fd
140 #define MSR_CORE_C7_RESIDENCY 0x000003fe
141 #define MSR_PKG_C2_RESIDENCY 0x0000060d
142 #define MSR_PKG_C8_RESIDENCY 0x00000630
143 #define MSR_PKG_C9_RESIDENCY 0x00000631
144 #define MSR_PKG_C10_RESIDENCY 0x00000632
146 /* Run Time Average Power Limiting (RAPL) Interface */
148 #define MSR_PKG_POWER_SKU_UNIT 0x00000606
150 #define MSR_PKG_POWER_LIMIT 0x00000610
151 #define MSR_PKG_ENERGY_STATUS 0x00000611
152 #define MSR_PKG_PERF_STATUS 0x00000613
153 #define MSR_PKG_POWER_INFO 0x00000614
155 #define MSR_DRAM_POWER_LIMIT 0x00000618
156 #define MSR_DRAM_ENERGY_STATUS 0x00000619
157 #define MSR_DRAM_PERF_STATUS 0x0000061b
158 #define MSR_DRAM_POWER_INFO 0x0000061c
160 #define MSR_PP0_POWER_LIMIT 0x00000638
161 #define MSR_PP0_ENERGY_STATUS 0x00000639
162 #define MSR_PP0_POLICY 0x0000063a
163 #define MSR_PP0_PERF_STATUS 0x0000063b
165 #define MSR_PP1_POWER_LIMIT 0x00000640
166 #define MSR_PP1_ENERGY_STATUS 0x00000641
167 #define MSR_PP1_POLICY 0x00000642
169 #define MSR_CORE_C1_RES 0x00000660
170 #define MSR_IACORE_RATIOS 0x0000066a
171 #define MSR_IACORE_TURBO_RATIOS 0x0000066c
172 #define MSR_IACORE_VIDS 0x0000066b
173 #define MSR_IACORE_TURBO_VIDS 0x0000066d
174 #define MSR_PKG_TURBO_CFG1 0x00000670
175 #define MSR_CPU_TURBO_WKLD_CFG1 0x00000671
176 #define MSR_CPU_TURBO_WKLD_CFG2 0x00000672
177 #define MSR_CPU_THERM_CFG1 0x00000673
178 #define MSR_CPU_THERM_CFG2 0x00000674
179 #define MSR_CPU_THERM_SENS_CFG 0x00000675
181 #define MSR_AMD64_MC0_MASK 0xc0010044
183 #define MSR_IA32_MCx_CTL(x) (MSR_IA32_MC0_CTL + 4*(x))
184 #define MSR_IA32_MCx_STATUS(x) (MSR_IA32_MC0_STATUS + 4*(x))
185 #define MSR_IA32_MCx_ADDR(x) (MSR_IA32_MC0_ADDR + 4*(x))
186 #define MSR_IA32_MCx_MISC(x) (MSR_IA32_MC0_MISC + 4*(x))
188 #define MSR_AMD64_MCx_MASK(x) (MSR_AMD64_MC0_MASK + (x))
190 /* These are consecutive and not in the normal 4er MCE bank block */
191 #define MSR_IA32_MC0_CTL2 0x00000280
192 #define MSR_IA32_MCx_CTL2(x) (MSR_IA32_MC0_CTL2 + (x))
194 #define MSR_P6_PERFCTR0 0x000000c1
195 #define MSR_P6_PERFCTR1 0x000000c2
196 #define MSR_P6_EVNTSEL0 0x00000186
197 #define MSR_P6_EVNTSEL1 0x00000187
199 #define MSR_KNC_PERFCTR0 0x00000020
200 #define MSR_KNC_PERFCTR1 0x00000021
201 #define MSR_KNC_EVNTSEL0 0x00000028
202 #define MSR_KNC_EVNTSEL1 0x00000029
204 /* Alternative perfctr range with full access. */
205 #define MSR_IA32_PMC0 0x000004c1
207 /* AMD64 MSRs. Not complete. See the architecture manual for a more
210 #define MSR_AMD64_PATCH_LEVEL 0x0000008b
211 #define MSR_AMD64_TSC_RATIO 0xc0000104
212 #define MSR_AMD64_NB_CFG 0xc001001f
213 #define MSR_AMD64_PATCH_LOADER 0xc0010020
214 #define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140
215 #define MSR_AMD64_OSVW_STATUS 0xc0010141
216 #define MSR_AMD64_LS_CFG 0xc0011020
217 #define MSR_AMD64_DC_CFG 0xc0011022
218 #define MSR_AMD64_BU_CFG2 0xc001102a
219 #define MSR_AMD64_IBSFETCHCTL 0xc0011030
220 #define MSR_AMD64_IBSFETCHLINAD 0xc0011031
221 #define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032
222 #define MSR_AMD64_IBSFETCH_REG_COUNT 3
223 #define MSR_AMD64_IBSFETCH_REG_MASK ((1UL<<MSR_AMD64_IBSFETCH_REG_COUNT)-1)
224 #define MSR_AMD64_IBSOPCTL 0xc0011033
225 #define MSR_AMD64_IBSOPRIP 0xc0011034
226 #define MSR_AMD64_IBSOPDATA 0xc0011035
227 #define MSR_AMD64_IBSOPDATA2 0xc0011036
228 #define MSR_AMD64_IBSOPDATA3 0xc0011037
229 #define MSR_AMD64_IBSDCLINAD 0xc0011038
230 #define MSR_AMD64_IBSDCPHYSAD 0xc0011039
231 #define MSR_AMD64_IBSOP_REG_COUNT 7
232 #define MSR_AMD64_IBSOP_REG_MASK ((1UL<<MSR_AMD64_IBSOP_REG_COUNT)-1)
233 #define MSR_AMD64_IBSCTL 0xc001103a
234 #define MSR_AMD64_IBSBRTARGET 0xc001103b
235 #define MSR_AMD64_IBS_REG_COUNT_MAX 8 /* includes MSR_AMD64_IBSBRTARGET */
238 #define MSR_F16H_L2I_PERF_CTL 0xc0010230
239 #define MSR_F16H_L2I_PERF_CTR 0xc0010231
242 #define MSR_F15H_PERF_CTL 0xc0010200
243 #define MSR_F15H_PERF_CTR 0xc0010201
244 #define MSR_F15H_NB_PERF_CTL 0xc0010240
245 #define MSR_F15H_NB_PERF_CTR 0xc0010241
248 #define MSR_FAM10H_MMIO_CONF_BASE 0xc0010058
249 #define FAM10H_MMIO_CONF_ENABLE (1<<0)
250 #define FAM10H_MMIO_CONF_BUSRANGE_MASK 0xf
251 #define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2
252 #define FAM10H_MMIO_CONF_BASE_MASK 0xfffffffULL
253 #define FAM10H_MMIO_CONF_BASE_SHIFT 20
254 #define MSR_FAM10H_NODE_ID 0xc001100c
257 #define MSR_K8_TOP_MEM1 0xc001001a
258 #define MSR_K8_TOP_MEM2 0xc001001d
259 #define MSR_K8_SYSCFG 0xc0010010
260 #define MSR_K8_INT_PENDING_MSG 0xc0010055
261 /* C1E active bits in int pending message */
262 #define K8_INTP_C1E_ACTIVE_MASK 0x18000000
263 #define MSR_K8_TSEG_ADDR 0xc0010112
264 #define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */
265 #define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */
266 #define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */
269 #define MSR_K7_EVNTSEL0 0xc0010000
270 #define MSR_K7_PERFCTR0 0xc0010004
271 #define MSR_K7_EVNTSEL1 0xc0010001
272 #define MSR_K7_PERFCTR1 0xc0010005
273 #define MSR_K7_EVNTSEL2 0xc0010002
274 #define MSR_K7_PERFCTR2 0xc0010006
275 #define MSR_K7_EVNTSEL3 0xc0010003
276 #define MSR_K7_PERFCTR3 0xc0010007
277 #define MSR_K7_CLK_CTL 0xc001001b
278 #define MSR_K7_HWCR 0xc0010015
279 #define MSR_K7_FID_VID_CTL 0xc0010041
280 #define MSR_K7_FID_VID_STATUS 0xc0010042
283 #define MSR_K6_WHCR 0xc0000082
284 #define MSR_K6_UWCCR 0xc0000085
285 #define MSR_K6_EPMR 0xc0000086
286 #define MSR_K6_PSOR 0xc0000087
287 #define MSR_K6_PFIR 0xc0000088
289 /* Centaur-Hauls/IDT defined MSRs. */
290 #define MSR_IDT_FCR1 0x00000107
291 #define MSR_IDT_FCR2 0x00000108
292 #define MSR_IDT_FCR3 0x00000109
293 #define MSR_IDT_FCR4 0x0000010a
295 #define MSR_IDT_MCR0 0x00000110
296 #define MSR_IDT_MCR1 0x00000111
297 #define MSR_IDT_MCR2 0x00000112
298 #define MSR_IDT_MCR3 0x00000113
299 #define MSR_IDT_MCR4 0x00000114
300 #define MSR_IDT_MCR5 0x00000115
301 #define MSR_IDT_MCR6 0x00000116
302 #define MSR_IDT_MCR7 0x00000117
303 #define MSR_IDT_MCR_CTRL 0x00000120
305 /* VIA Cyrix defined MSRs*/
306 #define MSR_VIA_FCR 0x00001107
307 #define MSR_VIA_LONGHAUL 0x0000110a
308 #define MSR_VIA_RNG 0x0000110b
309 #define MSR_VIA_BCR2 0x00001147
311 /* Transmeta defined MSRs */
312 #define MSR_TMTA_LONGRUN_CTRL 0x80868010
313 #define MSR_TMTA_LONGRUN_FLAGS 0x80868011
314 #define MSR_TMTA_LRTI_READOUT 0x80868018
315 #define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a
317 /* Intel defined MSRs. */
318 #define MSR_IA32_P5_MC_ADDR 0x00000000
319 #define MSR_IA32_P5_MC_TYPE 0x00000001
320 #define MSR_IA32_TSC 0x00000010
321 #define MSR_IA32_PLATFORM_ID 0x00000017
322 #define MSR_IA32_EBL_CR_POWERON 0x0000002a
323 #define MSR_EBC_FREQUENCY_ID 0x0000002c
324 #define MSR_SMI_COUNT 0x00000034
325 #define MSR_IA32_FEATURE_CONTROL 0x0000003a
326 #define MSR_IA32_TSC_ADJUST 0x0000003b
328 #define FEATURE_CONTROL_LOCKED (1<<0)
329 #define FEATURE_CONTROL_VMXON_ENABLED_INSIDE_SMX (1<<1)
330 #define FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX (1<<2)
332 #define MSR_IA32_APICBASE 0x0000001b
333 #define MSR_IA32_APICBASE_BSP (1<<8)
334 #define MSR_IA32_APICBASE_ENABLE (1<<11)
335 #define MSR_IA32_APICBASE_BASE (0xfffff<<12)
337 #define MSR_IA32_TSCDEADLINE 0x000006e0
339 #define MSR_IA32_UCODE_WRITE 0x00000079
340 #define MSR_IA32_UCODE_REV 0x0000008b
342 #define MSR_IA32_PERF_STATUS 0x00000198
343 #define MSR_IA32_PERF_CTL 0x00000199
344 #define MSR_AMD_PSTATE_DEF_BASE 0xc0010064
345 #define MSR_AMD_PERF_STATUS 0xc0010063
346 #define MSR_AMD_PERF_CTL 0xc0010062
348 #define MSR_PMG_CST_CONFIG_CTL 0x000000e2
349 #define MSR_PMG_IO_CAPTURE_ADR 0x000000e4
350 #define MSR_IA32_MPERF 0x000000e7
351 #define MSR_IA32_APERF 0x000000e8
353 #define MSR_IA32_THERM_CONTROL 0x0000019a
354 #define MSR_IA32_THERM_INTERRUPT 0x0000019b
356 #define THERM_INT_HIGH_ENABLE (1 << 0)
357 #define THERM_INT_LOW_ENABLE (1 << 1)
358 #define THERM_INT_PLN_ENABLE (1 << 24)
360 #define MSR_IA32_THERM_STATUS 0x0000019c
362 #define THERM_STATUS_PROCHOT (1 << 0)
363 #define THERM_STATUS_POWER_LIMIT (1 << 10)
365 #define MSR_THERM2_CTL 0x0000019d
367 #define MSR_THERM2_CTL_TM_SELECT (1ULL << 16)
369 #define MSR_IA32_MISC_ENABLE 0x000001a0
370 #define H_MISC_DISABLE_TURBO (1 << 6)
372 #define MSR_IA32_TEMPERATURE_TARGET 0x000001a2
374 #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0
375 #define ENERGY_PERF_BIAS_PERFORMANCE 0
376 #define ENERGY_PERF_BIAS_NORMAL 6
377 #define ENERGY_PERF_BIAS_POWERSAVE 15
379 #define MSR_IA32_PACKAGE_THERM_STATUS 0x000001b1
381 #define PACKAGE_THERM_STATUS_PROCHOT (1 << 0)
382 #define PACKAGE_THERM_STATUS_POWER_LIMIT (1 << 10)
384 #define MSR_IA32_PACKAGE_THERM_INTERRUPT 0x000001b2
386 #define PACKAGE_THERM_INT_HIGH_ENABLE (1 << 0)
387 #define PACKAGE_THERM_INT_LOW_ENABLE (1 << 1)
388 #define PACKAGE_THERM_INT_PLN_ENABLE (1 << 24)
390 /* Thermal Thresholds Support */
391 #define THERM_INT_THRESHOLD0_ENABLE (1 << 15)
392 #define THERM_SHIFT_THRESHOLD0 8
393 #define THERM_MASK_THRESHOLD0 (0x7f << THERM_SHIFT_THRESHOLD0)
394 #define THERM_INT_THRESHOLD1_ENABLE (1 << 23)
395 #define THERM_SHIFT_THRESHOLD1 16
396 #define THERM_MASK_THRESHOLD1 (0x7f << THERM_SHIFT_THRESHOLD1)
397 #define THERM_STATUS_THRESHOLD0 (1 << 6)
398 #define THERM_LOG_THRESHOLD0 (1 << 7)
399 #define THERM_STATUS_THRESHOLD1 (1 << 8)
400 #define THERM_LOG_THRESHOLD1 (1 << 9)
402 /* MISC_ENABLE bits: architectural */
403 #define MSR_IA32_MISC_ENABLE_FAST_STRING (1ULL << 0)
404 #define MSR_IA32_MISC_ENABLE_TCC (1ULL << 1)
405 #define MSR_IA32_MISC_ENABLE_EMON (1ULL << 7)
406 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL (1ULL << 11)
407 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL (1ULL << 12)
408 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP (1ULL << 16)
409 #define MSR_IA32_MISC_ENABLE_MWAIT (1ULL << 18)
410 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID (1ULL << 22)
411 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE (1ULL << 23)
412 #define MSR_IA32_MISC_ENABLE_XD_DISABLE (1ULL << 34)
414 /* MISC_ENABLE bits: model-specific, meaning may vary from core to core */
415 #define MSR_IA32_MISC_ENABLE_X87_COMPAT (1ULL << 2)
416 #define MSR_IA32_MISC_ENABLE_TM1 (1ULL << 3)
417 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE (1ULL << 4)
418 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE (1ULL << 6)
419 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK (1ULL << 8)
420 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE (1ULL << 9)
421 #define MSR_IA32_MISC_ENABLE_FERR (1ULL << 10)
422 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX (1ULL << 10)
423 #define MSR_IA32_MISC_ENABLE_TM2 (1ULL << 13)
424 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE (1ULL << 19)
425 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK (1ULL << 20)
426 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT (1ULL << 24)
427 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE (1ULL << 37)
428 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << 38)
429 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << 39)
431 #define MSR_IA32_TSC_DEADLINE 0x000006E0
433 /* P4/Xeon+ specific */
434 #define MSR_IA32_MCG_EAX 0x00000180
435 #define MSR_IA32_MCG_EBX 0x00000181
436 #define MSR_IA32_MCG_ECX 0x00000182
437 #define MSR_IA32_MCG_EDX 0x00000183
438 #define MSR_IA32_MCG_ESI 0x00000184
439 #define MSR_IA32_MCG_EDI 0x00000185
440 #define MSR_IA32_MCG_EBP 0x00000186
441 #define MSR_IA32_MCG_ESP 0x00000187
442 #define MSR_IA32_MCG_EFLAGS 0x00000188
443 #define MSR_IA32_MCG_EIP 0x00000189
444 #define MSR_IA32_MCG_RESERVED 0x0000018a
446 /* Pentium IV performance counter MSRs */
447 #define MSR_P4_BPU_PERFCTR0 0x00000300
448 #define MSR_P4_BPU_PERFCTR1 0x00000301
449 #define MSR_P4_BPU_PERFCTR2 0x00000302
450 #define MSR_P4_BPU_PERFCTR3 0x00000303
451 #define MSR_P4_MS_PERFCTR0 0x00000304
452 #define MSR_P4_MS_PERFCTR1 0x00000305
453 #define MSR_P4_MS_PERFCTR2 0x00000306
454 #define MSR_P4_MS_PERFCTR3 0x00000307
455 #define MSR_P4_FLAME_PERFCTR0 0x00000308
456 #define MSR_P4_FLAME_PERFCTR1 0x00000309
457 #define MSR_P4_FLAME_PERFCTR2 0x0000030a
458 #define MSR_P4_FLAME_PERFCTR3 0x0000030b
459 #define MSR_P4_IQ_PERFCTR0 0x0000030c
460 #define MSR_P4_IQ_PERFCTR1 0x0000030d
461 #define MSR_P4_IQ_PERFCTR2 0x0000030e
462 #define MSR_P4_IQ_PERFCTR3 0x0000030f
463 #define MSR_P4_IQ_PERFCTR4 0x00000310
464 #define MSR_P4_IQ_PERFCTR5 0x00000311
465 #define MSR_P4_BPU_CCCR0 0x00000360
466 #define MSR_P4_BPU_CCCR1 0x00000361
467 #define MSR_P4_BPU_CCCR2 0x00000362
468 #define MSR_P4_BPU_CCCR3 0x00000363
469 #define MSR_P4_MS_CCCR0 0x00000364
470 #define MSR_P4_MS_CCCR1 0x00000365
471 #define MSR_P4_MS_CCCR2 0x00000366
472 #define MSR_P4_MS_CCCR3 0x00000367
473 #define MSR_P4_FLAME_CCCR0 0x00000368
474 #define MSR_P4_FLAME_CCCR1 0x00000369
475 #define MSR_P4_FLAME_CCCR2 0x0000036a
476 #define MSR_P4_FLAME_CCCR3 0x0000036b
477 #define MSR_P4_IQ_CCCR0 0x0000036c
478 #define MSR_P4_IQ_CCCR1 0x0000036d
479 #define MSR_P4_IQ_CCCR2 0x0000036e
480 #define MSR_P4_IQ_CCCR3 0x0000036f
481 #define MSR_P4_IQ_CCCR4 0x00000370
482 #define MSR_P4_IQ_CCCR5 0x00000371
483 #define MSR_P4_ALF_ESCR0 0x000003ca
484 #define MSR_P4_ALF_ESCR1 0x000003cb
485 #define MSR_P4_BPU_ESCR0 0x000003b2
486 #define MSR_P4_BPU_ESCR1 0x000003b3
487 #define MSR_P4_BSU_ESCR0 0x000003a0
488 #define MSR_P4_BSU_ESCR1 0x000003a1
489 #define MSR_P4_CRU_ESCR0 0x000003b8
490 #define MSR_P4_CRU_ESCR1 0x000003b9
491 #define MSR_P4_CRU_ESCR2 0x000003cc
492 #define MSR_P4_CRU_ESCR3 0x000003cd
493 #define MSR_P4_CRU_ESCR4 0x000003e0
494 #define MSR_P4_CRU_ESCR5 0x000003e1
495 #define MSR_P4_DAC_ESCR0 0x000003a8
496 #define MSR_P4_DAC_ESCR1 0x000003a9
497 #define MSR_P4_FIRM_ESCR0 0x000003a4
498 #define MSR_P4_FIRM_ESCR1 0x000003a5
499 #define MSR_P4_FLAME_ESCR0 0x000003a6
500 #define MSR_P4_FLAME_ESCR1 0x000003a7
501 #define MSR_P4_FSB_ESCR0 0x000003a2
502 #define MSR_P4_FSB_ESCR1 0x000003a3
503 #define MSR_P4_IQ_ESCR0 0x000003ba
504 #define MSR_P4_IQ_ESCR1 0x000003bb
505 #define MSR_P4_IS_ESCR0 0x000003b4
506 #define MSR_P4_IS_ESCR1 0x000003b5
507 #define MSR_P4_ITLB_ESCR0 0x000003b6
508 #define MSR_P4_ITLB_ESCR1 0x000003b7
509 #define MSR_P4_IX_ESCR0 0x000003c8
510 #define MSR_P4_IX_ESCR1 0x000003c9
511 #define MSR_P4_MOB_ESCR0 0x000003aa
512 #define MSR_P4_MOB_ESCR1 0x000003ab
513 #define MSR_P4_MS_ESCR0 0x000003c0
514 #define MSR_P4_MS_ESCR1 0x000003c1
515 #define MSR_P4_PMH_ESCR0 0x000003ac
516 #define MSR_P4_PMH_ESCR1 0x000003ad
517 #define MSR_P4_RAT_ESCR0 0x000003bc
518 #define MSR_P4_RAT_ESCR1 0x000003bd
519 #define MSR_P4_SAAT_ESCR0 0x000003ae
520 #define MSR_P4_SAAT_ESCR1 0x000003af
521 #define MSR_P4_SSU_ESCR0 0x000003be
522 #define MSR_P4_SSU_ESCR1 0x000003bf /* guess: not in manual */
524 #define MSR_P4_TBPU_ESCR0 0x000003c2
525 #define MSR_P4_TBPU_ESCR1 0x000003c3
526 #define MSR_P4_TC_ESCR0 0x000003c4
527 #define MSR_P4_TC_ESCR1 0x000003c5
528 #define MSR_P4_U2L_ESCR0 0x000003b0
529 #define MSR_P4_U2L_ESCR1 0x000003b1
531 #define MSR_P4_PEBS_MATRIX_VERT 0x000003f2
533 /* Intel Core-based CPU performance counters */
534 #define MSR_CORE_PERF_FIXED_CTR0 0x00000309
535 #define MSR_CORE_PERF_FIXED_CTR1 0x0000030a
536 #define MSR_CORE_PERF_FIXED_CTR2 0x0000030b
537 #define MSR_CORE_PERF_FIXED_CTR_CTRL 0x0000038d
538 #define MSR_CORE_PERF_GLOBAL_STATUS 0x0000038e
539 #define MSR_CORE_PERF_GLOBAL_CTRL 0x0000038f
540 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x00000390
542 /* Geode defined MSRs */
543 #define MSR_GEODE_BUSCONT_CONF0 0x00001900
546 #define MSR_IA32_VMX_BASIC 0x00000480
547 #define MSR_IA32_VMX_PINBASED_CTLS 0x00000481
548 #define MSR_IA32_VMX_PROCBASED_CTLS 0x00000482
549 #define MSR_IA32_VMX_EXIT_CTLS 0x00000483
550 #define MSR_IA32_VMX_ENTRY_CTLS 0x00000484
551 #define MSR_IA32_VMX_MISC 0x00000485
552 #define MSR_IA32_VMX_CR0_FIXED0 0x00000486
553 #define MSR_IA32_VMX_CR0_FIXED1 0x00000487
554 #define MSR_IA32_VMX_CR4_FIXED0 0x00000488
555 #define MSR_IA32_VMX_CR4_FIXED1 0x00000489
556 #define MSR_IA32_VMX_VMCS_ENUM 0x0000048a
557 #define MSR_IA32_VMX_PROCBASED_CTLS2 0x0000048b
558 #define MSR_IA32_VMX_EPT_VPID_CAP 0x0000048c
559 #define MSR_IA32_VMX_TRUE_PINBASED_CTLS 0x0000048d
560 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e
561 #define MSR_IA32_VMX_TRUE_EXIT_CTLS 0x0000048f
562 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS 0x00000490
563 #define MSR_IA32_VMX_VMFUNC 0x00000491
565 /* VMX_BASIC bits and bitmasks */
566 #define VMX_BASIC_VMCS_SIZE_SHIFT 32
567 #define VMX_BASIC_64 0x0001000000000000LLU
568 #define VMX_BASIC_MEM_TYPE_SHIFT 50
569 #define VMX_BASIC_MEM_TYPE_MASK 0x003c000000000000LLU
570 #define VMX_BASIC_MEM_TYPE_WB 6LLU
571 #define VMX_BASIC_INOUT 0x0040000000000000LLU
573 /* MSR_IA32_VMX_MISC bits */
574 #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29)
575 #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F
578 #define MSR_VM_CR 0xc0010114
579 #define MSR_VM_IGNNE 0xc0010115
580 #define MSR_VM_HSAVE_PA 0xc0010117
582 #endif /* _ASM_X86_MSR_INDEX_H */