1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_X86_MSR_INDEX_H
3 #define _ASM_X86_MSR_INDEX_H
5 #include <linux/bits.h>
8 * CPU model specific register (MSR) numbers.
10 * Do not add new entries to this file unless the definitions are shared
11 * between multiple compilation units.
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 */
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 */
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)
42 /* Intel MSRs. Some also available on other CPUs */
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 */
51 #define MSR_IA32_PRED_CMD 0x00000049 /* Prediction Command */
52 #define PRED_CMD_IBPB BIT(0) /* Indirect Branch Prediction Barrier */
54 #define MSR_PPIN_CTL 0x0000004e
55 #define MSR_PPIN 0x0000004f
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)
64 #define MSR_PKG_CST_CONFIG_CONTROL 0x000000e2
65 #define NHM_C3_AUTO_DEMOTE (1UL << 25)
66 #define NHM_C1_AUTO_DEMOTE (1UL << 26)
67 #define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25)
68 #define SNB_C1_AUTO_UNDEMOTE (1UL << 27)
69 #define SNB_C3_AUTO_UNDEMOTE (1UL << 28)
71 #define MSR_MTRRcap 0x000000fe
73 #define MSR_IA32_ARCH_CAPABILITIES 0x0000010a
74 #define ARCH_CAP_RDCL_NO BIT(0) /* Not susceptible to Meltdown */
75 #define ARCH_CAP_IBRS_ALL BIT(1) /* Enhanced IBRS support */
76 #define ARCH_CAP_SKIP_VMENTRY_L1DFLUSH BIT(3) /* Skip L1D flush on vmentry */
77 #define ARCH_CAP_SSB_NO BIT(4) /*
78 * Not susceptible to Speculative Store Bypass
79 * attack, so no Speculative Store Bypass
82 #define ARCH_CAP_MDS_NO BIT(5) /*
84 * Microarchitectural Data
85 * Sampling (MDS) vulnerabilities.
87 #define ARCH_CAP_PSCHANGE_MC_NO BIT(6) /*
88 * The processor is not susceptible to a
89 * machine check error due to modifying the
90 * code page size along with either the
91 * physical address or cache type
92 * without TLB invalidation.
94 #define ARCH_CAP_TSX_CTRL_MSR BIT(7) /* MSR for TSX control is available. */
95 #define ARCH_CAP_TAA_NO BIT(8) /*
97 * TSX Async Abort (TAA) vulnerabilities.
100 #define MSR_IA32_FLUSH_CMD 0x0000010b
101 #define L1D_FLUSH BIT(0) /*
102 * Writeback and invalidate the
106 #define MSR_IA32_BBL_CR_CTL 0x00000119
107 #define MSR_IA32_BBL_CR_CTL3 0x0000011e
109 #define MSR_IA32_TSX_CTRL 0x00000122
110 #define TSX_CTRL_RTM_DISABLE BIT(0) /* Disable RTM feature */
111 #define TSX_CTRL_CPUID_CLEAR BIT(1) /* Disable TSX enumeration */
114 #define MSR_IA32_MCU_OPT_CTRL 0x00000123
115 #define RNGDS_MITG_DIS BIT(0)
117 #define MSR_IA32_SYSENTER_CS 0x00000174
118 #define MSR_IA32_SYSENTER_ESP 0x00000175
119 #define MSR_IA32_SYSENTER_EIP 0x00000176
121 #define MSR_IA32_MCG_CAP 0x00000179
122 #define MSR_IA32_MCG_STATUS 0x0000017a
123 #define MSR_IA32_MCG_CTL 0x0000017b
124 #define MSR_IA32_MCG_EXT_CTL 0x000004d0
126 #define MSR_OFFCORE_RSP_0 0x000001a6
127 #define MSR_OFFCORE_RSP_1 0x000001a7
128 #define MSR_TURBO_RATIO_LIMIT 0x000001ad
129 #define MSR_TURBO_RATIO_LIMIT1 0x000001ae
130 #define MSR_TURBO_RATIO_LIMIT2 0x000001af
132 #define MSR_LBR_SELECT 0x000001c8
133 #define MSR_LBR_TOS 0x000001c9
134 #define MSR_LBR_NHM_FROM 0x00000680
135 #define MSR_LBR_NHM_TO 0x000006c0
136 #define MSR_LBR_CORE_FROM 0x00000040
137 #define MSR_LBR_CORE_TO 0x00000060
139 #define MSR_LBR_INFO_0 0x00000dc0 /* ... 0xddf for _31 */
140 #define LBR_INFO_MISPRED BIT_ULL(63)
141 #define LBR_INFO_IN_TX BIT_ULL(62)
142 #define LBR_INFO_ABORT BIT_ULL(61)
143 #define LBR_INFO_CYCLES 0xffff
145 #define MSR_IA32_PEBS_ENABLE 0x000003f1
146 #define MSR_IA32_DS_AREA 0x00000600
147 #define MSR_IA32_PERF_CAPABILITIES 0x00000345
148 #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6
150 #define MSR_IA32_RTIT_CTL 0x00000570
151 #define MSR_IA32_RTIT_STATUS 0x00000571
152 #define MSR_IA32_RTIT_ADDR0_A 0x00000580
153 #define MSR_IA32_RTIT_ADDR0_B 0x00000581
154 #define MSR_IA32_RTIT_ADDR1_A 0x00000582
155 #define MSR_IA32_RTIT_ADDR1_B 0x00000583
156 #define MSR_IA32_RTIT_ADDR2_A 0x00000584
157 #define MSR_IA32_RTIT_ADDR2_B 0x00000585
158 #define MSR_IA32_RTIT_ADDR3_A 0x00000586
159 #define MSR_IA32_RTIT_ADDR3_B 0x00000587
160 #define MSR_IA32_RTIT_CR3_MATCH 0x00000572
161 #define MSR_IA32_RTIT_OUTPUT_BASE 0x00000560
162 #define MSR_IA32_RTIT_OUTPUT_MASK 0x00000561
164 #define MSR_MTRRfix64K_00000 0x00000250
165 #define MSR_MTRRfix16K_80000 0x00000258
166 #define MSR_MTRRfix16K_A0000 0x00000259
167 #define MSR_MTRRfix4K_C0000 0x00000268
168 #define MSR_MTRRfix4K_C8000 0x00000269
169 #define MSR_MTRRfix4K_D0000 0x0000026a
170 #define MSR_MTRRfix4K_D8000 0x0000026b
171 #define MSR_MTRRfix4K_E0000 0x0000026c
172 #define MSR_MTRRfix4K_E8000 0x0000026d
173 #define MSR_MTRRfix4K_F0000 0x0000026e
174 #define MSR_MTRRfix4K_F8000 0x0000026f
175 #define MSR_MTRRdefType 0x000002ff
177 #define MSR_IA32_CR_PAT 0x00000277
179 #define MSR_IA32_DEBUGCTLMSR 0x000001d9
180 #define MSR_IA32_LASTBRANCHFROMIP 0x000001db
181 #define MSR_IA32_LASTBRANCHTOIP 0x000001dc
182 #define MSR_IA32_LASTINTFROMIP 0x000001dd
183 #define MSR_IA32_LASTINTTOIP 0x000001de
185 /* DEBUGCTLMSR bits (others vary by model): */
186 #define DEBUGCTLMSR_LBR (1UL << 0) /* last branch recording */
187 #define DEBUGCTLMSR_BTF_SHIFT 1
188 #define DEBUGCTLMSR_BTF (1UL << 1) /* single-step on branches */
189 #define DEBUGCTLMSR_TR (1UL << 6)
190 #define DEBUGCTLMSR_BTS (1UL << 7)
191 #define DEBUGCTLMSR_BTINT (1UL << 8)
192 #define DEBUGCTLMSR_BTS_OFF_OS (1UL << 9)
193 #define DEBUGCTLMSR_BTS_OFF_USR (1UL << 10)
194 #define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI (1UL << 11)
195 #define DEBUGCTLMSR_FREEZE_IN_SMM_BIT 14
196 #define DEBUGCTLMSR_FREEZE_IN_SMM (1UL << DEBUGCTLMSR_FREEZE_IN_SMM_BIT)
198 #define MSR_PEBS_FRONTEND 0x000003f7
200 #define MSR_IA32_POWER_CTL 0x000001fc
202 #define MSR_IA32_MC0_CTL 0x00000400
203 #define MSR_IA32_MC0_STATUS 0x00000401
204 #define MSR_IA32_MC0_ADDR 0x00000402
205 #define MSR_IA32_MC0_MISC 0x00000403
207 /* C-state Residency Counters */
208 #define MSR_PKG_C3_RESIDENCY 0x000003f8
209 #define MSR_PKG_C6_RESIDENCY 0x000003f9
210 #define MSR_ATOM_PKG_C6_RESIDENCY 0x000003fa
211 #define MSR_PKG_C7_RESIDENCY 0x000003fa
212 #define MSR_CORE_C3_RESIDENCY 0x000003fc
213 #define MSR_CORE_C6_RESIDENCY 0x000003fd
214 #define MSR_CORE_C7_RESIDENCY 0x000003fe
215 #define MSR_KNL_CORE_C6_RESIDENCY 0x000003ff
216 #define MSR_PKG_C2_RESIDENCY 0x0000060d
217 #define MSR_PKG_C8_RESIDENCY 0x00000630
218 #define MSR_PKG_C9_RESIDENCY 0x00000631
219 #define MSR_PKG_C10_RESIDENCY 0x00000632
221 /* Interrupt Response Limit */
222 #define MSR_PKGC3_IRTL 0x0000060a
223 #define MSR_PKGC6_IRTL 0x0000060b
224 #define MSR_PKGC7_IRTL 0x0000060c
225 #define MSR_PKGC8_IRTL 0x00000633
226 #define MSR_PKGC9_IRTL 0x00000634
227 #define MSR_PKGC10_IRTL 0x00000635
229 /* Run Time Average Power Limiting (RAPL) Interface */
231 #define MSR_RAPL_POWER_UNIT 0x00000606
233 #define MSR_PKG_POWER_LIMIT 0x00000610
234 #define MSR_PKG_ENERGY_STATUS 0x00000611
235 #define MSR_PKG_PERF_STATUS 0x00000613
236 #define MSR_PKG_POWER_INFO 0x00000614
238 #define MSR_DRAM_POWER_LIMIT 0x00000618
239 #define MSR_DRAM_ENERGY_STATUS 0x00000619
240 #define MSR_DRAM_PERF_STATUS 0x0000061b
241 #define MSR_DRAM_POWER_INFO 0x0000061c
243 #define MSR_PP0_POWER_LIMIT 0x00000638
244 #define MSR_PP0_ENERGY_STATUS 0x00000639
245 #define MSR_PP0_POLICY 0x0000063a
246 #define MSR_PP0_PERF_STATUS 0x0000063b
248 #define MSR_PP1_POWER_LIMIT 0x00000640
249 #define MSR_PP1_ENERGY_STATUS 0x00000641
250 #define MSR_PP1_POLICY 0x00000642
252 /* Config TDP MSRs */
253 #define MSR_CONFIG_TDP_NOMINAL 0x00000648
254 #define MSR_CONFIG_TDP_LEVEL_1 0x00000649
255 #define MSR_CONFIG_TDP_LEVEL_2 0x0000064A
256 #define MSR_CONFIG_TDP_CONTROL 0x0000064B
257 #define MSR_TURBO_ACTIVATION_RATIO 0x0000064C
259 #define MSR_PLATFORM_ENERGY_STATUS 0x0000064D
261 #define MSR_PKG_WEIGHTED_CORE_C0_RES 0x00000658
262 #define MSR_PKG_ANY_CORE_C0_RES 0x00000659
263 #define MSR_PKG_ANY_GFXE_C0_RES 0x0000065A
264 #define MSR_PKG_BOTH_CORE_GFXE_C0_RES 0x0000065B
266 #define MSR_CORE_C1_RES 0x00000660
267 #define MSR_MODULE_C6_RES_MS 0x00000664
269 #define MSR_CC6_DEMOTION_POLICY_CONFIG 0x00000668
270 #define MSR_MC6_DEMOTION_POLICY_CONFIG 0x00000669
272 #define MSR_ATOM_CORE_RATIOS 0x0000066a
273 #define MSR_ATOM_CORE_VIDS 0x0000066b
274 #define MSR_ATOM_CORE_TURBO_RATIOS 0x0000066c
275 #define MSR_ATOM_CORE_TURBO_VIDS 0x0000066d
278 #define MSR_CORE_PERF_LIMIT_REASONS 0x00000690
279 #define MSR_GFX_PERF_LIMIT_REASONS 0x000006B0
280 #define MSR_RING_PERF_LIMIT_REASONS 0x000006B1
282 /* Hardware P state interface */
283 #define MSR_PPERF 0x0000064e
284 #define MSR_PERF_LIMIT_REASONS 0x0000064f
285 #define MSR_PM_ENABLE 0x00000770
286 #define MSR_HWP_CAPABILITIES 0x00000771
287 #define MSR_HWP_REQUEST_PKG 0x00000772
288 #define MSR_HWP_INTERRUPT 0x00000773
289 #define MSR_HWP_REQUEST 0x00000774
290 #define MSR_HWP_STATUS 0x00000777
293 #define HWP_BASE_BIT (1<<7)
294 #define HWP_NOTIFICATIONS_BIT (1<<8)
295 #define HWP_ACTIVITY_WINDOW_BIT (1<<9)
296 #define HWP_ENERGY_PERF_PREFERENCE_BIT (1<<10)
297 #define HWP_PACKAGE_LEVEL_REQUEST_BIT (1<<11)
299 /* IA32_HWP_CAPABILITIES */
300 #define HWP_HIGHEST_PERF(x) (((x) >> 0) & 0xff)
301 #define HWP_GUARANTEED_PERF(x) (((x) >> 8) & 0xff)
302 #define HWP_MOSTEFFICIENT_PERF(x) (((x) >> 16) & 0xff)
303 #define HWP_LOWEST_PERF(x) (((x) >> 24) & 0xff)
305 /* IA32_HWP_REQUEST */
306 #define HWP_MIN_PERF(x) (x & 0xff)
307 #define HWP_MAX_PERF(x) ((x & 0xff) << 8)
308 #define HWP_DESIRED_PERF(x) ((x & 0xff) << 16)
309 #define HWP_ENERGY_PERF_PREFERENCE(x) (((unsigned long long) x & 0xff) << 24)
310 #define HWP_EPP_PERFORMANCE 0x00
311 #define HWP_EPP_BALANCE_PERFORMANCE 0x80
312 #define HWP_EPP_BALANCE_POWERSAVE 0xC0
313 #define HWP_EPP_POWERSAVE 0xFF
314 #define HWP_ACTIVITY_WINDOW(x) ((unsigned long long)(x & 0xff3) << 32)
315 #define HWP_PACKAGE_CONTROL(x) ((unsigned long long)(x & 0x1) << 42)
317 /* IA32_HWP_STATUS */
318 #define HWP_GUARANTEED_CHANGE(x) (x & 0x1)
319 #define HWP_EXCURSION_TO_MINIMUM(x) (x & 0x4)
321 /* IA32_HWP_INTERRUPT */
322 #define HWP_CHANGE_TO_GUARANTEED_INT(x) (x & 0x1)
323 #define HWP_EXCURSION_TO_MINIMUM_INT(x) (x & 0x2)
325 #define MSR_AMD64_MC0_MASK 0xc0010044
327 #define MSR_IA32_MCx_CTL(x) (MSR_IA32_MC0_CTL + 4*(x))
328 #define MSR_IA32_MCx_STATUS(x) (MSR_IA32_MC0_STATUS + 4*(x))
329 #define MSR_IA32_MCx_ADDR(x) (MSR_IA32_MC0_ADDR + 4*(x))
330 #define MSR_IA32_MCx_MISC(x) (MSR_IA32_MC0_MISC + 4*(x))
332 #define MSR_AMD64_MCx_MASK(x) (MSR_AMD64_MC0_MASK + (x))
334 /* These are consecutive and not in the normal 4er MCE bank block */
335 #define MSR_IA32_MC0_CTL2 0x00000280
336 #define MSR_IA32_MCx_CTL2(x) (MSR_IA32_MC0_CTL2 + (x))
338 #define MSR_P6_PERFCTR0 0x000000c1
339 #define MSR_P6_PERFCTR1 0x000000c2
340 #define MSR_P6_EVNTSEL0 0x00000186
341 #define MSR_P6_EVNTSEL1 0x00000187
343 #define MSR_KNC_PERFCTR0 0x00000020
344 #define MSR_KNC_PERFCTR1 0x00000021
345 #define MSR_KNC_EVNTSEL0 0x00000028
346 #define MSR_KNC_EVNTSEL1 0x00000029
348 /* Alternative perfctr range with full access. */
349 #define MSR_IA32_PMC0 0x000004c1
351 /* AMD64 MSRs. Not complete. See the architecture manual for a more
354 #define MSR_AMD64_PATCH_LEVEL 0x0000008b
355 #define MSR_AMD64_TSC_RATIO 0xc0000104
356 #define MSR_AMD64_NB_CFG 0xc001001f
357 #define MSR_AMD64_CPUID_FN_1 0xc0011004
358 #define MSR_AMD64_PATCH_LOADER 0xc0010020
359 #define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140
360 #define MSR_AMD64_OSVW_STATUS 0xc0010141
361 #define MSR_AMD64_LS_CFG 0xc0011020
362 #define MSR_AMD64_DC_CFG 0xc0011022
363 #define MSR_AMD64_BU_CFG2 0xc001102a
364 #define MSR_AMD64_IBSFETCHCTL 0xc0011030
365 #define MSR_AMD64_IBSFETCHLINAD 0xc0011031
366 #define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032
367 #define MSR_AMD64_IBSFETCH_REG_COUNT 3
368 #define MSR_AMD64_IBSFETCH_REG_MASK ((1UL<<MSR_AMD64_IBSFETCH_REG_COUNT)-1)
369 #define MSR_AMD64_IBSOPCTL 0xc0011033
370 #define MSR_AMD64_IBSOPRIP 0xc0011034
371 #define MSR_AMD64_IBSOPDATA 0xc0011035
372 #define MSR_AMD64_IBSOPDATA2 0xc0011036
373 #define MSR_AMD64_IBSOPDATA3 0xc0011037
374 #define MSR_AMD64_IBSDCLINAD 0xc0011038
375 #define MSR_AMD64_IBSDCPHYSAD 0xc0011039
376 #define MSR_AMD64_IBSOP_REG_COUNT 7
377 #define MSR_AMD64_IBSOP_REG_MASK ((1UL<<MSR_AMD64_IBSOP_REG_COUNT)-1)
378 #define MSR_AMD64_IBSCTL 0xc001103a
379 #define MSR_AMD64_IBSBRTARGET 0xc001103b
380 #define MSR_AMD64_ICIBSEXTDCTL 0xc001103c
381 #define MSR_AMD64_IBSOPDATA4 0xc001103d
382 #define MSR_AMD64_IBS_REG_COUNT_MAX 8 /* includes MSR_AMD64_IBSBRTARGET */
384 #define MSR_AMD64_VIRT_SPEC_CTRL 0xc001011f
387 #define MSR_F17H_IRPERF 0xc00000e9
390 #define MSR_F16H_L2I_PERF_CTL 0xc0010230
391 #define MSR_F16H_L2I_PERF_CTR 0xc0010231
392 #define MSR_F16H_DR1_ADDR_MASK 0xc0011019
393 #define MSR_F16H_DR2_ADDR_MASK 0xc001101a
394 #define MSR_F16H_DR3_ADDR_MASK 0xc001101b
395 #define MSR_F16H_DR0_ADDR_MASK 0xc0011027
398 #define MSR_F15H_PERF_CTL 0xc0010200
399 #define MSR_F15H_PERF_CTR 0xc0010201
400 #define MSR_F15H_NB_PERF_CTL 0xc0010240
401 #define MSR_F15H_NB_PERF_CTR 0xc0010241
402 #define MSR_F15H_PTSC 0xc0010280
403 #define MSR_F15H_IC_CFG 0xc0011021
404 #define MSR_F15H_EX_CFG 0xc001102c
407 #define MSR_FAM10H_MMIO_CONF_BASE 0xc0010058
408 #define FAM10H_MMIO_CONF_ENABLE (1<<0)
409 #define FAM10H_MMIO_CONF_BUSRANGE_MASK 0xf
410 #define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2
411 #define FAM10H_MMIO_CONF_BASE_MASK 0xfffffffULL
412 #define FAM10H_MMIO_CONF_BASE_SHIFT 20
413 #define MSR_FAM10H_NODE_ID 0xc001100c
414 #define MSR_F10H_DECFG 0xc0011029
415 #define MSR_F10H_DECFG_LFENCE_SERIALIZE_BIT 1
416 #define MSR_F10H_DECFG_LFENCE_SERIALIZE BIT_ULL(MSR_F10H_DECFG_LFENCE_SERIALIZE_BIT)
419 #define MSR_K8_TOP_MEM1 0xc001001a
420 #define MSR_K8_TOP_MEM2 0xc001001d
421 #define MSR_K8_SYSCFG 0xc0010010
422 #define MSR_K8_SYSCFG_MEM_ENCRYPT_BIT 23
423 #define MSR_K8_SYSCFG_MEM_ENCRYPT BIT_ULL(MSR_K8_SYSCFG_MEM_ENCRYPT_BIT)
424 #define MSR_K8_INT_PENDING_MSG 0xc0010055
425 /* C1E active bits in int pending message */
426 #define K8_INTP_C1E_ACTIVE_MASK 0x18000000
427 #define MSR_K8_TSEG_ADDR 0xc0010112
428 #define MSR_K8_TSEG_MASK 0xc0010113
429 #define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */
430 #define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */
431 #define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */
434 #define MSR_K7_EVNTSEL0 0xc0010000
435 #define MSR_K7_PERFCTR0 0xc0010004
436 #define MSR_K7_EVNTSEL1 0xc0010001
437 #define MSR_K7_PERFCTR1 0xc0010005
438 #define MSR_K7_EVNTSEL2 0xc0010002
439 #define MSR_K7_PERFCTR2 0xc0010006
440 #define MSR_K7_EVNTSEL3 0xc0010003
441 #define MSR_K7_PERFCTR3 0xc0010007
442 #define MSR_K7_CLK_CTL 0xc001001b
443 #define MSR_K7_HWCR 0xc0010015
444 #define MSR_K7_FID_VID_CTL 0xc0010041
445 #define MSR_K7_FID_VID_STATUS 0xc0010042
448 #define MSR_K6_WHCR 0xc0000082
449 #define MSR_K6_UWCCR 0xc0000085
450 #define MSR_K6_EPMR 0xc0000086
451 #define MSR_K6_PSOR 0xc0000087
452 #define MSR_K6_PFIR 0xc0000088
454 /* Centaur-Hauls/IDT defined MSRs. */
455 #define MSR_IDT_FCR1 0x00000107
456 #define MSR_IDT_FCR2 0x00000108
457 #define MSR_IDT_FCR3 0x00000109
458 #define MSR_IDT_FCR4 0x0000010a
460 #define MSR_IDT_MCR0 0x00000110
461 #define MSR_IDT_MCR1 0x00000111
462 #define MSR_IDT_MCR2 0x00000112
463 #define MSR_IDT_MCR3 0x00000113
464 #define MSR_IDT_MCR4 0x00000114
465 #define MSR_IDT_MCR5 0x00000115
466 #define MSR_IDT_MCR6 0x00000116
467 #define MSR_IDT_MCR7 0x00000117
468 #define MSR_IDT_MCR_CTRL 0x00000120
470 /* VIA Cyrix defined MSRs*/
471 #define MSR_VIA_FCR 0x00001107
472 #define MSR_VIA_LONGHAUL 0x0000110a
473 #define MSR_VIA_RNG 0x0000110b
474 #define MSR_VIA_BCR2 0x00001147
476 /* Transmeta defined MSRs */
477 #define MSR_TMTA_LONGRUN_CTRL 0x80868010
478 #define MSR_TMTA_LONGRUN_FLAGS 0x80868011
479 #define MSR_TMTA_LRTI_READOUT 0x80868018
480 #define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a
482 /* Intel defined MSRs. */
483 #define MSR_IA32_P5_MC_ADDR 0x00000000
484 #define MSR_IA32_P5_MC_TYPE 0x00000001
485 #define MSR_IA32_TSC 0x00000010
486 #define MSR_IA32_PLATFORM_ID 0x00000017
487 #define MSR_IA32_EBL_CR_POWERON 0x0000002a
488 #define MSR_EBC_FREQUENCY_ID 0x0000002c
489 #define MSR_SMI_COUNT 0x00000034
490 #define MSR_IA32_FEATURE_CONTROL 0x0000003a
491 #define MSR_IA32_TSC_ADJUST 0x0000003b
492 #define MSR_IA32_BNDCFGS 0x00000d90
494 #define MSR_IA32_BNDCFGS_RSVD 0x00000ffc
496 #define MSR_IA32_XSS 0x00000da0
498 #define FEATURE_CONTROL_LOCKED (1<<0)
499 #define FEATURE_CONTROL_VMXON_ENABLED_INSIDE_SMX (1<<1)
500 #define FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX (1<<2)
501 #define FEATURE_CONTROL_LMCE (1<<20)
503 #define MSR_IA32_APICBASE 0x0000001b
504 #define MSR_IA32_APICBASE_BSP (1<<8)
505 #define MSR_IA32_APICBASE_ENABLE (1<<11)
506 #define MSR_IA32_APICBASE_BASE (0xfffff<<12)
508 #define MSR_IA32_TSCDEADLINE 0x000006e0
510 #define MSR_IA32_UCODE_WRITE 0x00000079
511 #define MSR_IA32_UCODE_REV 0x0000008b
513 #define MSR_IA32_SMM_MONITOR_CTL 0x0000009b
514 #define MSR_IA32_SMBASE 0x0000009e
516 #define MSR_IA32_PERF_STATUS 0x00000198
517 #define MSR_IA32_PERF_CTL 0x00000199
518 #define INTEL_PERF_CTL_MASK 0xffff
519 #define MSR_AMD_PSTATE_DEF_BASE 0xc0010064
520 #define MSR_AMD_PERF_STATUS 0xc0010063
521 #define MSR_AMD_PERF_CTL 0xc0010062
523 #define MSR_IA32_MPERF 0x000000e7
524 #define MSR_IA32_APERF 0x000000e8
526 #define MSR_IA32_THERM_CONTROL 0x0000019a
527 #define MSR_IA32_THERM_INTERRUPT 0x0000019b
529 #define THERM_INT_HIGH_ENABLE (1 << 0)
530 #define THERM_INT_LOW_ENABLE (1 << 1)
531 #define THERM_INT_PLN_ENABLE (1 << 24)
533 #define MSR_IA32_THERM_STATUS 0x0000019c
535 #define THERM_STATUS_PROCHOT (1 << 0)
536 #define THERM_STATUS_POWER_LIMIT (1 << 10)
538 #define MSR_THERM2_CTL 0x0000019d
540 #define MSR_THERM2_CTL_TM_SELECT (1ULL << 16)
542 #define MSR_IA32_MISC_ENABLE 0x000001a0
544 #define MSR_IA32_TEMPERATURE_TARGET 0x000001a2
546 #define MSR_MISC_FEATURE_CONTROL 0x000001a4
547 #define MSR_MISC_PWR_MGMT 0x000001aa
549 #define MSR_IA32_ENERGY_PERF_BIAS 0x000001b0
550 #define ENERGY_PERF_BIAS_PERFORMANCE 0
551 #define ENERGY_PERF_BIAS_BALANCE_PERFORMANCE 4
552 #define ENERGY_PERF_BIAS_NORMAL 6
553 #define ENERGY_PERF_BIAS_BALANCE_POWERSAVE 8
554 #define ENERGY_PERF_BIAS_POWERSAVE 15
556 #define MSR_IA32_PACKAGE_THERM_STATUS 0x000001b1
558 #define PACKAGE_THERM_STATUS_PROCHOT (1 << 0)
559 #define PACKAGE_THERM_STATUS_POWER_LIMIT (1 << 10)
561 #define MSR_IA32_PACKAGE_THERM_INTERRUPT 0x000001b2
563 #define PACKAGE_THERM_INT_HIGH_ENABLE (1 << 0)
564 #define PACKAGE_THERM_INT_LOW_ENABLE (1 << 1)
565 #define PACKAGE_THERM_INT_PLN_ENABLE (1 << 24)
567 /* Thermal Thresholds Support */
568 #define THERM_INT_THRESHOLD0_ENABLE (1 << 15)
569 #define THERM_SHIFT_THRESHOLD0 8
570 #define THERM_MASK_THRESHOLD0 (0x7f << THERM_SHIFT_THRESHOLD0)
571 #define THERM_INT_THRESHOLD1_ENABLE (1 << 23)
572 #define THERM_SHIFT_THRESHOLD1 16
573 #define THERM_MASK_THRESHOLD1 (0x7f << THERM_SHIFT_THRESHOLD1)
574 #define THERM_STATUS_THRESHOLD0 (1 << 6)
575 #define THERM_LOG_THRESHOLD0 (1 << 7)
576 #define THERM_STATUS_THRESHOLD1 (1 << 8)
577 #define THERM_LOG_THRESHOLD1 (1 << 9)
579 /* MISC_ENABLE bits: architectural */
580 #define MSR_IA32_MISC_ENABLE_FAST_STRING_BIT 0
581 #define MSR_IA32_MISC_ENABLE_FAST_STRING (1ULL << MSR_IA32_MISC_ENABLE_FAST_STRING_BIT)
582 #define MSR_IA32_MISC_ENABLE_TCC_BIT 1
583 #define MSR_IA32_MISC_ENABLE_TCC (1ULL << MSR_IA32_MISC_ENABLE_TCC_BIT)
584 #define MSR_IA32_MISC_ENABLE_EMON_BIT 7
585 #define MSR_IA32_MISC_ENABLE_EMON (1ULL << MSR_IA32_MISC_ENABLE_EMON_BIT)
586 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT 11
587 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL (1ULL << MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT)
588 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT 12
589 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL (1ULL << MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT)
590 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT 16
591 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP (1ULL << MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT)
592 #define MSR_IA32_MISC_ENABLE_MWAIT_BIT 18
593 #define MSR_IA32_MISC_ENABLE_MWAIT (1ULL << MSR_IA32_MISC_ENABLE_MWAIT_BIT)
594 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT 22
595 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID (1ULL << MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT)
596 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT 23
597 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT)
598 #define MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT 34
599 #define MSR_IA32_MISC_ENABLE_XD_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT)
601 /* MISC_ENABLE bits: model-specific, meaning may vary from core to core */
602 #define MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT 2
603 #define MSR_IA32_MISC_ENABLE_X87_COMPAT (1ULL << MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT)
604 #define MSR_IA32_MISC_ENABLE_TM1_BIT 3
605 #define MSR_IA32_MISC_ENABLE_TM1 (1ULL << MSR_IA32_MISC_ENABLE_TM1_BIT)
606 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT 4
607 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT)
608 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT 6
609 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT)
610 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT 8
611 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK (1ULL << MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT)
612 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT 9
613 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT)
614 #define MSR_IA32_MISC_ENABLE_FERR_BIT 10
615 #define MSR_IA32_MISC_ENABLE_FERR (1ULL << MSR_IA32_MISC_ENABLE_FERR_BIT)
616 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT 10
617 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX (1ULL << MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT)
618 #define MSR_IA32_MISC_ENABLE_TM2_BIT 13
619 #define MSR_IA32_MISC_ENABLE_TM2 (1ULL << MSR_IA32_MISC_ENABLE_TM2_BIT)
620 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT 19
621 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT)
622 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT 20
623 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK (1ULL << MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT)
624 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT 24
625 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT (1ULL << MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT)
626 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT 37
627 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT)
628 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT 38
629 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT)
630 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT 39
631 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT)
633 /* MISC_FEATURES_ENABLES non-architectural features */
634 #define MSR_MISC_FEATURES_ENABLES 0x00000140
636 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT 0
637 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT BIT_ULL(MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT)
638 #define MSR_MISC_FEATURES_ENABLES_RING3MWAIT_BIT 1
640 #define MSR_IA32_TSC_DEADLINE 0x000006E0
643 #define MSR_TSX_FORCE_ABORT 0x0000010F
645 #define MSR_TFA_RTM_FORCE_ABORT_BIT 0
646 #define MSR_TFA_RTM_FORCE_ABORT BIT_ULL(MSR_TFA_RTM_FORCE_ABORT_BIT)
648 /* P4/Xeon+ specific */
649 #define MSR_IA32_MCG_EAX 0x00000180
650 #define MSR_IA32_MCG_EBX 0x00000181
651 #define MSR_IA32_MCG_ECX 0x00000182
652 #define MSR_IA32_MCG_EDX 0x00000183
653 #define MSR_IA32_MCG_ESI 0x00000184
654 #define MSR_IA32_MCG_EDI 0x00000185
655 #define MSR_IA32_MCG_EBP 0x00000186
656 #define MSR_IA32_MCG_ESP 0x00000187
657 #define MSR_IA32_MCG_EFLAGS 0x00000188
658 #define MSR_IA32_MCG_EIP 0x00000189
659 #define MSR_IA32_MCG_RESERVED 0x0000018a
661 /* Pentium IV performance counter MSRs */
662 #define MSR_P4_BPU_PERFCTR0 0x00000300
663 #define MSR_P4_BPU_PERFCTR1 0x00000301
664 #define MSR_P4_BPU_PERFCTR2 0x00000302
665 #define MSR_P4_BPU_PERFCTR3 0x00000303
666 #define MSR_P4_MS_PERFCTR0 0x00000304
667 #define MSR_P4_MS_PERFCTR1 0x00000305
668 #define MSR_P4_MS_PERFCTR2 0x00000306
669 #define MSR_P4_MS_PERFCTR3 0x00000307
670 #define MSR_P4_FLAME_PERFCTR0 0x00000308
671 #define MSR_P4_FLAME_PERFCTR1 0x00000309
672 #define MSR_P4_FLAME_PERFCTR2 0x0000030a
673 #define MSR_P4_FLAME_PERFCTR3 0x0000030b
674 #define MSR_P4_IQ_PERFCTR0 0x0000030c
675 #define MSR_P4_IQ_PERFCTR1 0x0000030d
676 #define MSR_P4_IQ_PERFCTR2 0x0000030e
677 #define MSR_P4_IQ_PERFCTR3 0x0000030f
678 #define MSR_P4_IQ_PERFCTR4 0x00000310
679 #define MSR_P4_IQ_PERFCTR5 0x00000311
680 #define MSR_P4_BPU_CCCR0 0x00000360
681 #define MSR_P4_BPU_CCCR1 0x00000361
682 #define MSR_P4_BPU_CCCR2 0x00000362
683 #define MSR_P4_BPU_CCCR3 0x00000363
684 #define MSR_P4_MS_CCCR0 0x00000364
685 #define MSR_P4_MS_CCCR1 0x00000365
686 #define MSR_P4_MS_CCCR2 0x00000366
687 #define MSR_P4_MS_CCCR3 0x00000367
688 #define MSR_P4_FLAME_CCCR0 0x00000368
689 #define MSR_P4_FLAME_CCCR1 0x00000369
690 #define MSR_P4_FLAME_CCCR2 0x0000036a
691 #define MSR_P4_FLAME_CCCR3 0x0000036b
692 #define MSR_P4_IQ_CCCR0 0x0000036c
693 #define MSR_P4_IQ_CCCR1 0x0000036d
694 #define MSR_P4_IQ_CCCR2 0x0000036e
695 #define MSR_P4_IQ_CCCR3 0x0000036f
696 #define MSR_P4_IQ_CCCR4 0x00000370
697 #define MSR_P4_IQ_CCCR5 0x00000371
698 #define MSR_P4_ALF_ESCR0 0x000003ca
699 #define MSR_P4_ALF_ESCR1 0x000003cb
700 #define MSR_P4_BPU_ESCR0 0x000003b2
701 #define MSR_P4_BPU_ESCR1 0x000003b3
702 #define MSR_P4_BSU_ESCR0 0x000003a0
703 #define MSR_P4_BSU_ESCR1 0x000003a1
704 #define MSR_P4_CRU_ESCR0 0x000003b8
705 #define MSR_P4_CRU_ESCR1 0x000003b9
706 #define MSR_P4_CRU_ESCR2 0x000003cc
707 #define MSR_P4_CRU_ESCR3 0x000003cd
708 #define MSR_P4_CRU_ESCR4 0x000003e0
709 #define MSR_P4_CRU_ESCR5 0x000003e1
710 #define MSR_P4_DAC_ESCR0 0x000003a8
711 #define MSR_P4_DAC_ESCR1 0x000003a9
712 #define MSR_P4_FIRM_ESCR0 0x000003a4
713 #define MSR_P4_FIRM_ESCR1 0x000003a5
714 #define MSR_P4_FLAME_ESCR0 0x000003a6
715 #define MSR_P4_FLAME_ESCR1 0x000003a7
716 #define MSR_P4_FSB_ESCR0 0x000003a2
717 #define MSR_P4_FSB_ESCR1 0x000003a3
718 #define MSR_P4_IQ_ESCR0 0x000003ba
719 #define MSR_P4_IQ_ESCR1 0x000003bb
720 #define MSR_P4_IS_ESCR0 0x000003b4
721 #define MSR_P4_IS_ESCR1 0x000003b5
722 #define MSR_P4_ITLB_ESCR0 0x000003b6
723 #define MSR_P4_ITLB_ESCR1 0x000003b7
724 #define MSR_P4_IX_ESCR0 0x000003c8
725 #define MSR_P4_IX_ESCR1 0x000003c9
726 #define MSR_P4_MOB_ESCR0 0x000003aa
727 #define MSR_P4_MOB_ESCR1 0x000003ab
728 #define MSR_P4_MS_ESCR0 0x000003c0
729 #define MSR_P4_MS_ESCR1 0x000003c1
730 #define MSR_P4_PMH_ESCR0 0x000003ac
731 #define MSR_P4_PMH_ESCR1 0x000003ad
732 #define MSR_P4_RAT_ESCR0 0x000003bc
733 #define MSR_P4_RAT_ESCR1 0x000003bd
734 #define MSR_P4_SAAT_ESCR0 0x000003ae
735 #define MSR_P4_SAAT_ESCR1 0x000003af
736 #define MSR_P4_SSU_ESCR0 0x000003be
737 #define MSR_P4_SSU_ESCR1 0x000003bf /* guess: not in manual */
739 #define MSR_P4_TBPU_ESCR0 0x000003c2
740 #define MSR_P4_TBPU_ESCR1 0x000003c3
741 #define MSR_P4_TC_ESCR0 0x000003c4
742 #define MSR_P4_TC_ESCR1 0x000003c5
743 #define MSR_P4_U2L_ESCR0 0x000003b0
744 #define MSR_P4_U2L_ESCR1 0x000003b1
746 #define MSR_P4_PEBS_MATRIX_VERT 0x000003f2
748 /* Intel Core-based CPU performance counters */
749 #define MSR_CORE_PERF_FIXED_CTR0 0x00000309
750 #define MSR_CORE_PERF_FIXED_CTR1 0x0000030a
751 #define MSR_CORE_PERF_FIXED_CTR2 0x0000030b
752 #define MSR_CORE_PERF_FIXED_CTR_CTRL 0x0000038d
753 #define MSR_CORE_PERF_GLOBAL_STATUS 0x0000038e
754 #define MSR_CORE_PERF_GLOBAL_CTRL 0x0000038f
755 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x00000390
757 /* Geode defined MSRs */
758 #define MSR_GEODE_BUSCONT_CONF0 0x00001900
761 #define MSR_IA32_VMX_BASIC 0x00000480
762 #define MSR_IA32_VMX_PINBASED_CTLS 0x00000481
763 #define MSR_IA32_VMX_PROCBASED_CTLS 0x00000482
764 #define MSR_IA32_VMX_EXIT_CTLS 0x00000483
765 #define MSR_IA32_VMX_ENTRY_CTLS 0x00000484
766 #define MSR_IA32_VMX_MISC 0x00000485
767 #define MSR_IA32_VMX_CR0_FIXED0 0x00000486
768 #define MSR_IA32_VMX_CR0_FIXED1 0x00000487
769 #define MSR_IA32_VMX_CR4_FIXED0 0x00000488
770 #define MSR_IA32_VMX_CR4_FIXED1 0x00000489
771 #define MSR_IA32_VMX_VMCS_ENUM 0x0000048a
772 #define MSR_IA32_VMX_PROCBASED_CTLS2 0x0000048b
773 #define MSR_IA32_VMX_EPT_VPID_CAP 0x0000048c
774 #define MSR_IA32_VMX_TRUE_PINBASED_CTLS 0x0000048d
775 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e
776 #define MSR_IA32_VMX_TRUE_EXIT_CTLS 0x0000048f
777 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS 0x00000490
778 #define MSR_IA32_VMX_VMFUNC 0x00000491
780 /* VMX_BASIC bits and bitmasks */
781 #define VMX_BASIC_VMCS_SIZE_SHIFT 32
782 #define VMX_BASIC_TRUE_CTLS (1ULL << 55)
783 #define VMX_BASIC_64 0x0001000000000000LLU
784 #define VMX_BASIC_MEM_TYPE_SHIFT 50
785 #define VMX_BASIC_MEM_TYPE_MASK 0x003c000000000000LLU
786 #define VMX_BASIC_MEM_TYPE_WB 6LLU
787 #define VMX_BASIC_INOUT 0x0040000000000000LLU
789 /* MSR_IA32_VMX_MISC bits */
790 #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29)
791 #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F
794 #define MSR_VM_CR 0xc0010114
795 #define MSR_VM_IGNNE 0xc0010115
796 #define MSR_VM_HSAVE_PA 0xc0010117
798 #endif /* _ASM_X86_MSR_INDEX_H */