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_TEST_CTRL				0x00000033
45 #define MSR_TEST_CTRL_SPLIT_LOCK_DETECT_BIT	29
46 #define MSR_TEST_CTRL_SPLIT_LOCK_DETECT		BIT(MSR_TEST_CTRL_SPLIT_LOCK_DETECT_BIT)
47 
48 #define MSR_IA32_SPEC_CTRL		0x00000048 /* Speculation Control */
49 #define SPEC_CTRL_IBRS			BIT(0)	   /* Indirect Branch Restricted Speculation */
50 #define SPEC_CTRL_STIBP_SHIFT		1	   /* Single Thread Indirect Branch Predictor (STIBP) bit */
51 #define SPEC_CTRL_STIBP			BIT(SPEC_CTRL_STIBP_SHIFT)	/* STIBP mask */
52 #define SPEC_CTRL_SSBD_SHIFT		2	   /* Speculative Store Bypass Disable bit */
53 #define SPEC_CTRL_SSBD			BIT(SPEC_CTRL_SSBD_SHIFT)	/* Speculative Store Bypass Disable */
54 
55 #define MSR_IA32_PRED_CMD		0x00000049 /* Prediction Command */
56 #define PRED_CMD_IBPB			BIT(0)	   /* Indirect Branch Prediction Barrier */
57 
58 #define MSR_PPIN_CTL			0x0000004e
59 #define MSR_PPIN			0x0000004f
60 
61 #define MSR_IA32_PERFCTR0		0x000000c1
62 #define MSR_IA32_PERFCTR1		0x000000c2
63 #define MSR_FSB_FREQ			0x000000cd
64 #define MSR_PLATFORM_INFO		0x000000ce
65 #define MSR_PLATFORM_INFO_CPUID_FAULT_BIT	31
66 #define MSR_PLATFORM_INFO_CPUID_FAULT		BIT_ULL(MSR_PLATFORM_INFO_CPUID_FAULT_BIT)
67 
68 #define MSR_IA32_UMWAIT_CONTROL			0xe1
69 #define MSR_IA32_UMWAIT_CONTROL_C02_DISABLE	BIT(0)
70 #define MSR_IA32_UMWAIT_CONTROL_RESERVED	BIT(1)
71 /*
72  * The time field is bit[31:2], but representing a 32bit value with
73  * bit[1:0] zero.
74  */
75 #define MSR_IA32_UMWAIT_CONTROL_TIME_MASK	(~0x03U)
76 
77 /* Abbreviated from Intel SDM name IA32_CORE_CAPABILITIES */
78 #define MSR_IA32_CORE_CAPS			  0x000000cf
79 #define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT  5
80 #define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT	  BIT(MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT)
81 
82 #define MSR_PKG_CST_CONFIG_CONTROL	0x000000e2
83 #define NHM_C3_AUTO_DEMOTE		(1UL << 25)
84 #define NHM_C1_AUTO_DEMOTE		(1UL << 26)
85 #define ATM_LNC_C6_AUTO_DEMOTE		(1UL << 25)
86 #define SNB_C3_AUTO_UNDEMOTE		(1UL << 27)
87 #define SNB_C1_AUTO_UNDEMOTE		(1UL << 28)
88 
89 #define MSR_MTRRcap			0x000000fe
90 
91 #define MSR_IA32_ARCH_CAPABILITIES	0x0000010a
92 #define ARCH_CAP_RDCL_NO		BIT(0)	/* Not susceptible to Meltdown */
93 #define ARCH_CAP_IBRS_ALL		BIT(1)	/* Enhanced IBRS support */
94 #define ARCH_CAP_SKIP_VMENTRY_L1DFLUSH	BIT(3)	/* Skip L1D flush on vmentry */
95 #define ARCH_CAP_SSB_NO			BIT(4)	/*
96 						 * Not susceptible to Speculative Store Bypass
97 						 * attack, so no Speculative Store Bypass
98 						 * control required.
99 						 */
100 #define ARCH_CAP_MDS_NO			BIT(5)   /*
101 						  * Not susceptible to
102 						  * Microarchitectural Data
103 						  * Sampling (MDS) vulnerabilities.
104 						  */
105 #define ARCH_CAP_PSCHANGE_MC_NO		BIT(6)	 /*
106 						  * The processor is not susceptible to a
107 						  * machine check error due to modifying the
108 						  * code page size along with either the
109 						  * physical address or cache type
110 						  * without TLB invalidation.
111 						  */
112 #define ARCH_CAP_TSX_CTRL_MSR		BIT(7)	/* MSR for TSX control is available. */
113 #define ARCH_CAP_TAA_NO			BIT(8)	/*
114 						 * Not susceptible to
115 						 * TSX Async Abort (TAA) vulnerabilities.
116 						 */
117 
118 #define MSR_IA32_FLUSH_CMD		0x0000010b
119 #define L1D_FLUSH			BIT(0)	/*
120 						 * Writeback and invalidate the
121 						 * L1 data cache.
122 						 */
123 
124 #define MSR_IA32_BBL_CR_CTL		0x00000119
125 #define MSR_IA32_BBL_CR_CTL3		0x0000011e
126 
127 #define MSR_IA32_TSX_CTRL		0x00000122
128 #define TSX_CTRL_RTM_DISABLE		BIT(0)	/* Disable RTM feature */
129 #define TSX_CTRL_CPUID_CLEAR		BIT(1)	/* Disable TSX enumeration */
130 
131 /* SRBDS support */
132 #define MSR_IA32_MCU_OPT_CTRL		0x00000123
133 #define RNGDS_MITG_DIS			BIT(0)
134 
135 #define MSR_IA32_SYSENTER_CS		0x00000174
136 #define MSR_IA32_SYSENTER_ESP		0x00000175
137 #define MSR_IA32_SYSENTER_EIP		0x00000176
138 
139 #define MSR_IA32_MCG_CAP		0x00000179
140 #define MSR_IA32_MCG_STATUS		0x0000017a
141 #define MSR_IA32_MCG_CTL		0x0000017b
142 #define MSR_ERROR_CONTROL		0x0000017f
143 #define MSR_IA32_MCG_EXT_CTL		0x000004d0
144 
145 #define MSR_OFFCORE_RSP_0		0x000001a6
146 #define MSR_OFFCORE_RSP_1		0x000001a7
147 #define MSR_TURBO_RATIO_LIMIT		0x000001ad
148 #define MSR_TURBO_RATIO_LIMIT1		0x000001ae
149 #define MSR_TURBO_RATIO_LIMIT2		0x000001af
150 
151 #define MSR_LBR_SELECT			0x000001c8
152 #define MSR_LBR_TOS			0x000001c9
153 
154 #define MSR_IA32_POWER_CTL		0x000001fc
155 #define MSR_IA32_POWER_CTL_BIT_EE	19
156 
157 #define MSR_LBR_NHM_FROM		0x00000680
158 #define MSR_LBR_NHM_TO			0x000006c0
159 #define MSR_LBR_CORE_FROM		0x00000040
160 #define MSR_LBR_CORE_TO			0x00000060
161 
162 #define MSR_LBR_INFO_0			0x00000dc0 /* ... 0xddf for _31 */
163 #define LBR_INFO_MISPRED		BIT_ULL(63)
164 #define LBR_INFO_IN_TX			BIT_ULL(62)
165 #define LBR_INFO_ABORT			BIT_ULL(61)
166 #define LBR_INFO_CYC_CNT_VALID		BIT_ULL(60)
167 #define LBR_INFO_CYCLES			0xffff
168 #define LBR_INFO_BR_TYPE_OFFSET		56
169 #define LBR_INFO_BR_TYPE		(0xfull << LBR_INFO_BR_TYPE_OFFSET)
170 
171 #define MSR_ARCH_LBR_CTL		0x000014ce
172 #define ARCH_LBR_CTL_LBREN		BIT(0)
173 #define ARCH_LBR_CTL_CPL_OFFSET		1
174 #define ARCH_LBR_CTL_CPL		(0x3ull << ARCH_LBR_CTL_CPL_OFFSET)
175 #define ARCH_LBR_CTL_STACK_OFFSET	3
176 #define ARCH_LBR_CTL_STACK		(0x1ull << ARCH_LBR_CTL_STACK_OFFSET)
177 #define ARCH_LBR_CTL_FILTER_OFFSET	16
178 #define ARCH_LBR_CTL_FILTER		(0x7full << ARCH_LBR_CTL_FILTER_OFFSET)
179 #define MSR_ARCH_LBR_DEPTH		0x000014cf
180 #define MSR_ARCH_LBR_FROM_0		0x00001500
181 #define MSR_ARCH_LBR_TO_0		0x00001600
182 #define MSR_ARCH_LBR_INFO_0		0x00001200
183 
184 #define MSR_IA32_PEBS_ENABLE		0x000003f1
185 #define MSR_PEBS_DATA_CFG		0x000003f2
186 #define MSR_IA32_DS_AREA		0x00000600
187 #define MSR_IA32_PERF_CAPABILITIES	0x00000345
188 #define PERF_CAP_METRICS_IDX		15
189 #define PERF_CAP_PT_IDX			16
190 
191 #define MSR_PEBS_LD_LAT_THRESHOLD	0x000003f6
192 
193 #define MSR_IA32_RTIT_CTL		0x00000570
194 #define RTIT_CTL_TRACEEN		BIT(0)
195 #define RTIT_CTL_CYCLEACC		BIT(1)
196 #define RTIT_CTL_OS			BIT(2)
197 #define RTIT_CTL_USR			BIT(3)
198 #define RTIT_CTL_PWR_EVT_EN		BIT(4)
199 #define RTIT_CTL_FUP_ON_PTW		BIT(5)
200 #define RTIT_CTL_FABRIC_EN		BIT(6)
201 #define RTIT_CTL_CR3EN			BIT(7)
202 #define RTIT_CTL_TOPA			BIT(8)
203 #define RTIT_CTL_MTC_EN			BIT(9)
204 #define RTIT_CTL_TSC_EN			BIT(10)
205 #define RTIT_CTL_DISRETC		BIT(11)
206 #define RTIT_CTL_PTW_EN			BIT(12)
207 #define RTIT_CTL_BRANCH_EN		BIT(13)
208 #define RTIT_CTL_MTC_RANGE_OFFSET	14
209 #define RTIT_CTL_MTC_RANGE		(0x0full << RTIT_CTL_MTC_RANGE_OFFSET)
210 #define RTIT_CTL_CYC_THRESH_OFFSET	19
211 #define RTIT_CTL_CYC_THRESH		(0x0full << RTIT_CTL_CYC_THRESH_OFFSET)
212 #define RTIT_CTL_PSB_FREQ_OFFSET	24
213 #define RTIT_CTL_PSB_FREQ		(0x0full << RTIT_CTL_PSB_FREQ_OFFSET)
214 #define RTIT_CTL_ADDR0_OFFSET		32
215 #define RTIT_CTL_ADDR0			(0x0full << RTIT_CTL_ADDR0_OFFSET)
216 #define RTIT_CTL_ADDR1_OFFSET		36
217 #define RTIT_CTL_ADDR1			(0x0full << RTIT_CTL_ADDR1_OFFSET)
218 #define RTIT_CTL_ADDR2_OFFSET		40
219 #define RTIT_CTL_ADDR2			(0x0full << RTIT_CTL_ADDR2_OFFSET)
220 #define RTIT_CTL_ADDR3_OFFSET		44
221 #define RTIT_CTL_ADDR3			(0x0full << RTIT_CTL_ADDR3_OFFSET)
222 #define MSR_IA32_RTIT_STATUS		0x00000571
223 #define RTIT_STATUS_FILTEREN		BIT(0)
224 #define RTIT_STATUS_CONTEXTEN		BIT(1)
225 #define RTIT_STATUS_TRIGGEREN		BIT(2)
226 #define RTIT_STATUS_BUFFOVF		BIT(3)
227 #define RTIT_STATUS_ERROR		BIT(4)
228 #define RTIT_STATUS_STOPPED		BIT(5)
229 #define RTIT_STATUS_BYTECNT_OFFSET	32
230 #define RTIT_STATUS_BYTECNT		(0x1ffffull << RTIT_STATUS_BYTECNT_OFFSET)
231 #define MSR_IA32_RTIT_ADDR0_A		0x00000580
232 #define MSR_IA32_RTIT_ADDR0_B		0x00000581
233 #define MSR_IA32_RTIT_ADDR1_A		0x00000582
234 #define MSR_IA32_RTIT_ADDR1_B		0x00000583
235 #define MSR_IA32_RTIT_ADDR2_A		0x00000584
236 #define MSR_IA32_RTIT_ADDR2_B		0x00000585
237 #define MSR_IA32_RTIT_ADDR3_A		0x00000586
238 #define MSR_IA32_RTIT_ADDR3_B		0x00000587
239 #define MSR_IA32_RTIT_CR3_MATCH		0x00000572
240 #define MSR_IA32_RTIT_OUTPUT_BASE	0x00000560
241 #define MSR_IA32_RTIT_OUTPUT_MASK	0x00000561
242 
243 #define MSR_MTRRfix64K_00000		0x00000250
244 #define MSR_MTRRfix16K_80000		0x00000258
245 #define MSR_MTRRfix16K_A0000		0x00000259
246 #define MSR_MTRRfix4K_C0000		0x00000268
247 #define MSR_MTRRfix4K_C8000		0x00000269
248 #define MSR_MTRRfix4K_D0000		0x0000026a
249 #define MSR_MTRRfix4K_D8000		0x0000026b
250 #define MSR_MTRRfix4K_E0000		0x0000026c
251 #define MSR_MTRRfix4K_E8000		0x0000026d
252 #define MSR_MTRRfix4K_F0000		0x0000026e
253 #define MSR_MTRRfix4K_F8000		0x0000026f
254 #define MSR_MTRRdefType			0x000002ff
255 
256 #define MSR_IA32_CR_PAT			0x00000277
257 
258 #define MSR_IA32_DEBUGCTLMSR		0x000001d9
259 #define MSR_IA32_LASTBRANCHFROMIP	0x000001db
260 #define MSR_IA32_LASTBRANCHTOIP		0x000001dc
261 #define MSR_IA32_LASTINTFROMIP		0x000001dd
262 #define MSR_IA32_LASTINTTOIP		0x000001de
263 
264 #define MSR_IA32_PASID			0x00000d93
265 #define MSR_IA32_PASID_VALID		BIT_ULL(31)
266 
267 /* DEBUGCTLMSR bits (others vary by model): */
268 #define DEBUGCTLMSR_LBR			(1UL <<  0) /* last branch recording */
269 #define DEBUGCTLMSR_BTF_SHIFT		1
270 #define DEBUGCTLMSR_BTF			(1UL <<  1) /* single-step on branches */
271 #define DEBUGCTLMSR_BUS_LOCK_DETECT	(1UL <<  2)
272 #define DEBUGCTLMSR_TR			(1UL <<  6)
273 #define DEBUGCTLMSR_BTS			(1UL <<  7)
274 #define DEBUGCTLMSR_BTINT		(1UL <<  8)
275 #define DEBUGCTLMSR_BTS_OFF_OS		(1UL <<  9)
276 #define DEBUGCTLMSR_BTS_OFF_USR		(1UL << 10)
277 #define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI	(1UL << 11)
278 #define DEBUGCTLMSR_FREEZE_PERFMON_ON_PMI	(1UL << 12)
279 #define DEBUGCTLMSR_FREEZE_IN_SMM_BIT	14
280 #define DEBUGCTLMSR_FREEZE_IN_SMM	(1UL << DEBUGCTLMSR_FREEZE_IN_SMM_BIT)
281 
282 #define MSR_PEBS_FRONTEND		0x000003f7
283 
284 #define MSR_IA32_MC0_CTL		0x00000400
285 #define MSR_IA32_MC0_STATUS		0x00000401
286 #define MSR_IA32_MC0_ADDR		0x00000402
287 #define MSR_IA32_MC0_MISC		0x00000403
288 
289 /* C-state Residency Counters */
290 #define MSR_PKG_C3_RESIDENCY		0x000003f8
291 #define MSR_PKG_C6_RESIDENCY		0x000003f9
292 #define MSR_ATOM_PKG_C6_RESIDENCY	0x000003fa
293 #define MSR_PKG_C7_RESIDENCY		0x000003fa
294 #define MSR_CORE_C3_RESIDENCY		0x000003fc
295 #define MSR_CORE_C6_RESIDENCY		0x000003fd
296 #define MSR_CORE_C7_RESIDENCY		0x000003fe
297 #define MSR_KNL_CORE_C6_RESIDENCY	0x000003ff
298 #define MSR_PKG_C2_RESIDENCY		0x0000060d
299 #define MSR_PKG_C8_RESIDENCY		0x00000630
300 #define MSR_PKG_C9_RESIDENCY		0x00000631
301 #define MSR_PKG_C10_RESIDENCY		0x00000632
302 
303 /* Interrupt Response Limit */
304 #define MSR_PKGC3_IRTL			0x0000060a
305 #define MSR_PKGC6_IRTL			0x0000060b
306 #define MSR_PKGC7_IRTL			0x0000060c
307 #define MSR_PKGC8_IRTL			0x00000633
308 #define MSR_PKGC9_IRTL			0x00000634
309 #define MSR_PKGC10_IRTL			0x00000635
310 
311 /* Run Time Average Power Limiting (RAPL) Interface */
312 
313 #define MSR_RAPL_POWER_UNIT		0x00000606
314 
315 #define MSR_PKG_POWER_LIMIT		0x00000610
316 #define MSR_PKG_ENERGY_STATUS		0x00000611
317 #define MSR_PKG_PERF_STATUS		0x00000613
318 #define MSR_PKG_POWER_INFO		0x00000614
319 
320 #define MSR_DRAM_POWER_LIMIT		0x00000618
321 #define MSR_DRAM_ENERGY_STATUS		0x00000619
322 #define MSR_DRAM_PERF_STATUS		0x0000061b
323 #define MSR_DRAM_POWER_INFO		0x0000061c
324 
325 #define MSR_PP0_POWER_LIMIT		0x00000638
326 #define MSR_PP0_ENERGY_STATUS		0x00000639
327 #define MSR_PP0_POLICY			0x0000063a
328 #define MSR_PP0_PERF_STATUS		0x0000063b
329 
330 #define MSR_PP1_POWER_LIMIT		0x00000640
331 #define MSR_PP1_ENERGY_STATUS		0x00000641
332 #define MSR_PP1_POLICY			0x00000642
333 
334 #define MSR_AMD_RAPL_POWER_UNIT		0xc0010299
335 #define MSR_AMD_CORE_ENERGY_STATUS		0xc001029a
336 #define MSR_AMD_PKG_ENERGY_STATUS	0xc001029b
337 
338 /* Config TDP MSRs */
339 #define MSR_CONFIG_TDP_NOMINAL		0x00000648
340 #define MSR_CONFIG_TDP_LEVEL_1		0x00000649
341 #define MSR_CONFIG_TDP_LEVEL_2		0x0000064A
342 #define MSR_CONFIG_TDP_CONTROL		0x0000064B
343 #define MSR_TURBO_ACTIVATION_RATIO	0x0000064C
344 
345 #define MSR_PLATFORM_ENERGY_STATUS	0x0000064D
346 
347 #define MSR_PKG_WEIGHTED_CORE_C0_RES	0x00000658
348 #define MSR_PKG_ANY_CORE_C0_RES		0x00000659
349 #define MSR_PKG_ANY_GFXE_C0_RES		0x0000065A
350 #define MSR_PKG_BOTH_CORE_GFXE_C0_RES	0x0000065B
351 
352 #define MSR_CORE_C1_RES			0x00000660
353 #define MSR_MODULE_C6_RES_MS		0x00000664
354 
355 #define MSR_CC6_DEMOTION_POLICY_CONFIG	0x00000668
356 #define MSR_MC6_DEMOTION_POLICY_CONFIG	0x00000669
357 
358 #define MSR_ATOM_CORE_RATIOS		0x0000066a
359 #define MSR_ATOM_CORE_VIDS		0x0000066b
360 #define MSR_ATOM_CORE_TURBO_RATIOS	0x0000066c
361 #define MSR_ATOM_CORE_TURBO_VIDS	0x0000066d
362 
363 
364 #define MSR_CORE_PERF_LIMIT_REASONS	0x00000690
365 #define MSR_GFX_PERF_LIMIT_REASONS	0x000006B0
366 #define MSR_RING_PERF_LIMIT_REASONS	0x000006B1
367 
368 /* Hardware P state interface */
369 #define MSR_PPERF			0x0000064e
370 #define MSR_PERF_LIMIT_REASONS		0x0000064f
371 #define MSR_PM_ENABLE			0x00000770
372 #define MSR_HWP_CAPABILITIES		0x00000771
373 #define MSR_HWP_REQUEST_PKG		0x00000772
374 #define MSR_HWP_INTERRUPT		0x00000773
375 #define MSR_HWP_REQUEST 		0x00000774
376 #define MSR_HWP_STATUS			0x00000777
377 
378 /* CPUID.6.EAX */
379 #define HWP_BASE_BIT			(1<<7)
380 #define HWP_NOTIFICATIONS_BIT		(1<<8)
381 #define HWP_ACTIVITY_WINDOW_BIT		(1<<9)
382 #define HWP_ENERGY_PERF_PREFERENCE_BIT	(1<<10)
383 #define HWP_PACKAGE_LEVEL_REQUEST_BIT	(1<<11)
384 
385 /* IA32_HWP_CAPABILITIES */
386 #define HWP_HIGHEST_PERF(x)		(((x) >> 0) & 0xff)
387 #define HWP_GUARANTEED_PERF(x)		(((x) >> 8) & 0xff)
388 #define HWP_MOSTEFFICIENT_PERF(x)	(((x) >> 16) & 0xff)
389 #define HWP_LOWEST_PERF(x)		(((x) >> 24) & 0xff)
390 
391 /* IA32_HWP_REQUEST */
392 #define HWP_MIN_PERF(x) 		(x & 0xff)
393 #define HWP_MAX_PERF(x) 		((x & 0xff) << 8)
394 #define HWP_DESIRED_PERF(x)		((x & 0xff) << 16)
395 #define HWP_ENERGY_PERF_PREFERENCE(x)	(((unsigned long long) x & 0xff) << 24)
396 #define HWP_EPP_PERFORMANCE		0x00
397 #define HWP_EPP_BALANCE_PERFORMANCE	0x80
398 #define HWP_EPP_BALANCE_POWERSAVE	0xC0
399 #define HWP_EPP_POWERSAVE		0xFF
400 #define HWP_ACTIVITY_WINDOW(x)		((unsigned long long)(x & 0xff3) << 32)
401 #define HWP_PACKAGE_CONTROL(x)		((unsigned long long)(x & 0x1) << 42)
402 
403 /* IA32_HWP_STATUS */
404 #define HWP_GUARANTEED_CHANGE(x)	(x & 0x1)
405 #define HWP_EXCURSION_TO_MINIMUM(x)	(x & 0x4)
406 
407 /* IA32_HWP_INTERRUPT */
408 #define HWP_CHANGE_TO_GUARANTEED_INT(x)	(x & 0x1)
409 #define HWP_EXCURSION_TO_MINIMUM_INT(x)	(x & 0x2)
410 
411 #define MSR_AMD64_MC0_MASK		0xc0010044
412 
413 #define MSR_IA32_MCx_CTL(x)		(MSR_IA32_MC0_CTL + 4*(x))
414 #define MSR_IA32_MCx_STATUS(x)		(MSR_IA32_MC0_STATUS + 4*(x))
415 #define MSR_IA32_MCx_ADDR(x)		(MSR_IA32_MC0_ADDR + 4*(x))
416 #define MSR_IA32_MCx_MISC(x)		(MSR_IA32_MC0_MISC + 4*(x))
417 
418 #define MSR_AMD64_MCx_MASK(x)		(MSR_AMD64_MC0_MASK + (x))
419 
420 /* These are consecutive and not in the normal 4er MCE bank block */
421 #define MSR_IA32_MC0_CTL2		0x00000280
422 #define MSR_IA32_MCx_CTL2(x)		(MSR_IA32_MC0_CTL2 + (x))
423 
424 #define MSR_P6_PERFCTR0			0x000000c1
425 #define MSR_P6_PERFCTR1			0x000000c2
426 #define MSR_P6_EVNTSEL0			0x00000186
427 #define MSR_P6_EVNTSEL1			0x00000187
428 
429 #define MSR_KNC_PERFCTR0               0x00000020
430 #define MSR_KNC_PERFCTR1               0x00000021
431 #define MSR_KNC_EVNTSEL0               0x00000028
432 #define MSR_KNC_EVNTSEL1               0x00000029
433 
434 /* Alternative perfctr range with full access. */
435 #define MSR_IA32_PMC0			0x000004c1
436 
437 /* Auto-reload via MSR instead of DS area */
438 #define MSR_RELOAD_PMC0			0x000014c1
439 #define MSR_RELOAD_FIXED_CTR0		0x00001309
440 
441 /*
442  * AMD64 MSRs. Not complete. See the architecture manual for a more
443  * complete list.
444  */
445 #define MSR_AMD64_PATCH_LEVEL		0x0000008b
446 #define MSR_AMD64_TSC_RATIO		0xc0000104
447 #define MSR_AMD64_NB_CFG		0xc001001f
448 #define MSR_AMD64_PATCH_LOADER		0xc0010020
449 #define MSR_AMD_PERF_CTL		0xc0010062
450 #define MSR_AMD_PERF_STATUS		0xc0010063
451 #define MSR_AMD_PSTATE_DEF_BASE		0xc0010064
452 #define MSR_AMD64_OSVW_ID_LENGTH	0xc0010140
453 #define MSR_AMD64_OSVW_STATUS		0xc0010141
454 #define MSR_AMD_PPIN_CTL		0xc00102f0
455 #define MSR_AMD_PPIN			0xc00102f1
456 #define MSR_AMD64_CPUID_FN_1		0xc0011004
457 #define MSR_AMD64_LS_CFG		0xc0011020
458 #define MSR_AMD64_DC_CFG		0xc0011022
459 #define MSR_AMD64_BU_CFG2		0xc001102a
460 #define MSR_AMD64_IBSFETCHCTL		0xc0011030
461 #define MSR_AMD64_IBSFETCHLINAD		0xc0011031
462 #define MSR_AMD64_IBSFETCHPHYSAD	0xc0011032
463 #define MSR_AMD64_IBSFETCH_REG_COUNT	3
464 #define MSR_AMD64_IBSFETCH_REG_MASK	((1UL<<MSR_AMD64_IBSFETCH_REG_COUNT)-1)
465 #define MSR_AMD64_IBSOPCTL		0xc0011033
466 #define MSR_AMD64_IBSOPRIP		0xc0011034
467 #define MSR_AMD64_IBSOPDATA		0xc0011035
468 #define MSR_AMD64_IBSOPDATA2		0xc0011036
469 #define MSR_AMD64_IBSOPDATA3		0xc0011037
470 #define MSR_AMD64_IBSDCLINAD		0xc0011038
471 #define MSR_AMD64_IBSDCPHYSAD		0xc0011039
472 #define MSR_AMD64_IBSOP_REG_COUNT	7
473 #define MSR_AMD64_IBSOP_REG_MASK	((1UL<<MSR_AMD64_IBSOP_REG_COUNT)-1)
474 #define MSR_AMD64_IBSCTL		0xc001103a
475 #define MSR_AMD64_IBSBRTARGET		0xc001103b
476 #define MSR_AMD64_ICIBSEXTDCTL		0xc001103c
477 #define MSR_AMD64_IBSOPDATA4		0xc001103d
478 #define MSR_AMD64_IBS_REG_COUNT_MAX	8 /* includes MSR_AMD64_IBSBRTARGET */
479 #define MSR_AMD64_VM_PAGE_FLUSH		0xc001011e
480 #define MSR_AMD64_SEV_ES_GHCB		0xc0010130
481 #define MSR_AMD64_SEV			0xc0010131
482 #define MSR_AMD64_SEV_ENABLED_BIT	0
483 #define MSR_AMD64_SEV_ES_ENABLED_BIT	1
484 #define MSR_AMD64_SEV_ENABLED		BIT_ULL(MSR_AMD64_SEV_ENABLED_BIT)
485 #define MSR_AMD64_SEV_ES_ENABLED	BIT_ULL(MSR_AMD64_SEV_ES_ENABLED_BIT)
486 
487 #define MSR_AMD64_VIRT_SPEC_CTRL	0xc001011f
488 
489 /* AMD Collaborative Processor Performance Control MSRs */
490 #define MSR_AMD_CPPC_CAP1		0xc00102b0
491 #define MSR_AMD_CPPC_ENABLE		0xc00102b1
492 #define MSR_AMD_CPPC_CAP2		0xc00102b2
493 #define MSR_AMD_CPPC_REQ		0xc00102b3
494 #define MSR_AMD_CPPC_STATUS		0xc00102b4
495 
496 #define AMD_CPPC_LOWEST_PERF(x)		(((x) >> 0) & 0xff)
497 #define AMD_CPPC_LOWNONLIN_PERF(x)	(((x) >> 8) & 0xff)
498 #define AMD_CPPC_NOMINAL_PERF(x)	(((x) >> 16) & 0xff)
499 #define AMD_CPPC_HIGHEST_PERF(x)	(((x) >> 24) & 0xff)
500 
501 #define AMD_CPPC_MAX_PERF(x)		(((x) & 0xff) << 0)
502 #define AMD_CPPC_MIN_PERF(x)		(((x) & 0xff) << 8)
503 #define AMD_CPPC_DES_PERF(x)		(((x) & 0xff) << 16)
504 #define AMD_CPPC_ENERGY_PERF_PREF(x)	(((x) & 0xff) << 24)
505 
506 /* Fam 17h MSRs */
507 #define MSR_F17H_IRPERF			0xc00000e9
508 
509 /* Fam 16h MSRs */
510 #define MSR_F16H_L2I_PERF_CTL		0xc0010230
511 #define MSR_F16H_L2I_PERF_CTR		0xc0010231
512 #define MSR_F16H_DR1_ADDR_MASK		0xc0011019
513 #define MSR_F16H_DR2_ADDR_MASK		0xc001101a
514 #define MSR_F16H_DR3_ADDR_MASK		0xc001101b
515 #define MSR_F16H_DR0_ADDR_MASK		0xc0011027
516 
517 /* Fam 15h MSRs */
518 #define MSR_F15H_CU_PWR_ACCUMULATOR     0xc001007a
519 #define MSR_F15H_CU_MAX_PWR_ACCUMULATOR 0xc001007b
520 #define MSR_F15H_PERF_CTL		0xc0010200
521 #define MSR_F15H_PERF_CTL0		MSR_F15H_PERF_CTL
522 #define MSR_F15H_PERF_CTL1		(MSR_F15H_PERF_CTL + 2)
523 #define MSR_F15H_PERF_CTL2		(MSR_F15H_PERF_CTL + 4)
524 #define MSR_F15H_PERF_CTL3		(MSR_F15H_PERF_CTL + 6)
525 #define MSR_F15H_PERF_CTL4		(MSR_F15H_PERF_CTL + 8)
526 #define MSR_F15H_PERF_CTL5		(MSR_F15H_PERF_CTL + 10)
527 
528 #define MSR_F15H_PERF_CTR		0xc0010201
529 #define MSR_F15H_PERF_CTR0		MSR_F15H_PERF_CTR
530 #define MSR_F15H_PERF_CTR1		(MSR_F15H_PERF_CTR + 2)
531 #define MSR_F15H_PERF_CTR2		(MSR_F15H_PERF_CTR + 4)
532 #define MSR_F15H_PERF_CTR3		(MSR_F15H_PERF_CTR + 6)
533 #define MSR_F15H_PERF_CTR4		(MSR_F15H_PERF_CTR + 8)
534 #define MSR_F15H_PERF_CTR5		(MSR_F15H_PERF_CTR + 10)
535 
536 #define MSR_F15H_NB_PERF_CTL		0xc0010240
537 #define MSR_F15H_NB_PERF_CTR		0xc0010241
538 #define MSR_F15H_PTSC			0xc0010280
539 #define MSR_F15H_IC_CFG			0xc0011021
540 #define MSR_F15H_EX_CFG			0xc001102c
541 
542 /* Fam 10h MSRs */
543 #define MSR_FAM10H_MMIO_CONF_BASE	0xc0010058
544 #define FAM10H_MMIO_CONF_ENABLE		(1<<0)
545 #define FAM10H_MMIO_CONF_BUSRANGE_MASK	0xf
546 #define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2
547 #define FAM10H_MMIO_CONF_BASE_MASK	0xfffffffULL
548 #define FAM10H_MMIO_CONF_BASE_SHIFT	20
549 #define MSR_FAM10H_NODE_ID		0xc001100c
550 #define MSR_F10H_DECFG			0xc0011029
551 #define MSR_F10H_DECFG_LFENCE_SERIALIZE_BIT	1
552 #define MSR_F10H_DECFG_LFENCE_SERIALIZE		BIT_ULL(MSR_F10H_DECFG_LFENCE_SERIALIZE_BIT)
553 
554 /* K8 MSRs */
555 #define MSR_K8_TOP_MEM1			0xc001001a
556 #define MSR_K8_TOP_MEM2			0xc001001d
557 #define MSR_AMD64_SYSCFG		0xc0010010
558 #define MSR_AMD64_SYSCFG_MEM_ENCRYPT_BIT	23
559 #define MSR_AMD64_SYSCFG_MEM_ENCRYPT	BIT_ULL(MSR_AMD64_SYSCFG_MEM_ENCRYPT_BIT)
560 #define MSR_K8_INT_PENDING_MSG		0xc0010055
561 /* C1E active bits in int pending message */
562 #define K8_INTP_C1E_ACTIVE_MASK		0x18000000
563 #define MSR_K8_TSEG_ADDR		0xc0010112
564 #define MSR_K8_TSEG_MASK		0xc0010113
565 #define K8_MTRRFIXRANGE_DRAM_ENABLE	0x00040000 /* MtrrFixDramEn bit    */
566 #define K8_MTRRFIXRANGE_DRAM_MODIFY	0x00080000 /* MtrrFixDramModEn bit */
567 #define K8_MTRR_RDMEM_WRMEM_MASK	0x18181818 /* Mask: RdMem|WrMem    */
568 
569 /* K7 MSRs */
570 #define MSR_K7_EVNTSEL0			0xc0010000
571 #define MSR_K7_PERFCTR0			0xc0010004
572 #define MSR_K7_EVNTSEL1			0xc0010001
573 #define MSR_K7_PERFCTR1			0xc0010005
574 #define MSR_K7_EVNTSEL2			0xc0010002
575 #define MSR_K7_PERFCTR2			0xc0010006
576 #define MSR_K7_EVNTSEL3			0xc0010003
577 #define MSR_K7_PERFCTR3			0xc0010007
578 #define MSR_K7_CLK_CTL			0xc001001b
579 #define MSR_K7_HWCR			0xc0010015
580 #define MSR_K7_HWCR_SMMLOCK_BIT		0
581 #define MSR_K7_HWCR_SMMLOCK		BIT_ULL(MSR_K7_HWCR_SMMLOCK_BIT)
582 #define MSR_K7_HWCR_IRPERF_EN_BIT	30
583 #define MSR_K7_HWCR_IRPERF_EN		BIT_ULL(MSR_K7_HWCR_IRPERF_EN_BIT)
584 #define MSR_K7_FID_VID_CTL		0xc0010041
585 #define MSR_K7_FID_VID_STATUS		0xc0010042
586 
587 /* K6 MSRs */
588 #define MSR_K6_WHCR			0xc0000082
589 #define MSR_K6_UWCCR			0xc0000085
590 #define MSR_K6_EPMR			0xc0000086
591 #define MSR_K6_PSOR			0xc0000087
592 #define MSR_K6_PFIR			0xc0000088
593 
594 /* Centaur-Hauls/IDT defined MSRs. */
595 #define MSR_IDT_FCR1			0x00000107
596 #define MSR_IDT_FCR2			0x00000108
597 #define MSR_IDT_FCR3			0x00000109
598 #define MSR_IDT_FCR4			0x0000010a
599 
600 #define MSR_IDT_MCR0			0x00000110
601 #define MSR_IDT_MCR1			0x00000111
602 #define MSR_IDT_MCR2			0x00000112
603 #define MSR_IDT_MCR3			0x00000113
604 #define MSR_IDT_MCR4			0x00000114
605 #define MSR_IDT_MCR5			0x00000115
606 #define MSR_IDT_MCR6			0x00000116
607 #define MSR_IDT_MCR7			0x00000117
608 #define MSR_IDT_MCR_CTRL		0x00000120
609 
610 /* VIA Cyrix defined MSRs*/
611 #define MSR_VIA_FCR			0x00001107
612 #define MSR_VIA_LONGHAUL		0x0000110a
613 #define MSR_VIA_RNG			0x0000110b
614 #define MSR_VIA_BCR2			0x00001147
615 
616 /* Transmeta defined MSRs */
617 #define MSR_TMTA_LONGRUN_CTRL		0x80868010
618 #define MSR_TMTA_LONGRUN_FLAGS		0x80868011
619 #define MSR_TMTA_LRTI_READOUT		0x80868018
620 #define MSR_TMTA_LRTI_VOLT_MHZ		0x8086801a
621 
622 /* Intel defined MSRs. */
623 #define MSR_IA32_P5_MC_ADDR		0x00000000
624 #define MSR_IA32_P5_MC_TYPE		0x00000001
625 #define MSR_IA32_TSC			0x00000010
626 #define MSR_IA32_PLATFORM_ID		0x00000017
627 #define MSR_IA32_EBL_CR_POWERON		0x0000002a
628 #define MSR_EBC_FREQUENCY_ID		0x0000002c
629 #define MSR_SMI_COUNT			0x00000034
630 
631 /* Referred to as IA32_FEATURE_CONTROL in Intel's SDM. */
632 #define MSR_IA32_FEAT_CTL		0x0000003a
633 #define FEAT_CTL_LOCKED				BIT(0)
634 #define FEAT_CTL_VMX_ENABLED_INSIDE_SMX		BIT(1)
635 #define FEAT_CTL_VMX_ENABLED_OUTSIDE_SMX	BIT(2)
636 #define FEAT_CTL_SGX_LC_ENABLED			BIT(17)
637 #define FEAT_CTL_SGX_ENABLED			BIT(18)
638 #define FEAT_CTL_LMCE_ENABLED			BIT(20)
639 
640 #define MSR_IA32_TSC_ADJUST             0x0000003b
641 #define MSR_IA32_BNDCFGS		0x00000d90
642 
643 #define MSR_IA32_BNDCFGS_RSVD		0x00000ffc
644 
645 #define MSR_IA32_XFD			0x000001c4
646 #define MSR_IA32_XFD_ERR		0x000001c5
647 #define MSR_IA32_XSS			0x00000da0
648 
649 #define MSR_IA32_APICBASE		0x0000001b
650 #define MSR_IA32_APICBASE_BSP		(1<<8)
651 #define MSR_IA32_APICBASE_ENABLE	(1<<11)
652 #define MSR_IA32_APICBASE_BASE		(0xfffff<<12)
653 
654 #define MSR_IA32_UCODE_WRITE		0x00000079
655 #define MSR_IA32_UCODE_REV		0x0000008b
656 
657 /* Intel SGX Launch Enclave Public Key Hash MSRs */
658 #define MSR_IA32_SGXLEPUBKEYHASH0	0x0000008C
659 #define MSR_IA32_SGXLEPUBKEYHASH1	0x0000008D
660 #define MSR_IA32_SGXLEPUBKEYHASH2	0x0000008E
661 #define MSR_IA32_SGXLEPUBKEYHASH3	0x0000008F
662 
663 #define MSR_IA32_SMM_MONITOR_CTL	0x0000009b
664 #define MSR_IA32_SMBASE			0x0000009e
665 
666 #define MSR_IA32_PERF_STATUS		0x00000198
667 #define MSR_IA32_PERF_CTL		0x00000199
668 #define INTEL_PERF_CTL_MASK		0xffff
669 
670 #define MSR_IA32_MPERF			0x000000e7
671 #define MSR_IA32_APERF			0x000000e8
672 
673 #define MSR_IA32_THERM_CONTROL		0x0000019a
674 #define MSR_IA32_THERM_INTERRUPT	0x0000019b
675 
676 #define THERM_INT_HIGH_ENABLE		(1 << 0)
677 #define THERM_INT_LOW_ENABLE		(1 << 1)
678 #define THERM_INT_PLN_ENABLE		(1 << 24)
679 
680 #define MSR_IA32_THERM_STATUS		0x0000019c
681 
682 #define THERM_STATUS_PROCHOT		(1 << 0)
683 #define THERM_STATUS_POWER_LIMIT	(1 << 10)
684 
685 #define MSR_THERM2_CTL			0x0000019d
686 
687 #define MSR_THERM2_CTL_TM_SELECT	(1ULL << 16)
688 
689 #define MSR_IA32_MISC_ENABLE		0x000001a0
690 
691 #define MSR_IA32_TEMPERATURE_TARGET	0x000001a2
692 
693 #define MSR_MISC_FEATURE_CONTROL	0x000001a4
694 #define MSR_MISC_PWR_MGMT		0x000001aa
695 
696 #define MSR_IA32_ENERGY_PERF_BIAS	0x000001b0
697 #define ENERGY_PERF_BIAS_PERFORMANCE		0
698 #define ENERGY_PERF_BIAS_BALANCE_PERFORMANCE	4
699 #define ENERGY_PERF_BIAS_NORMAL			6
700 #define ENERGY_PERF_BIAS_BALANCE_POWERSAVE	8
701 #define ENERGY_PERF_BIAS_POWERSAVE		15
702 
703 #define MSR_IA32_PACKAGE_THERM_STATUS		0x000001b1
704 
705 #define PACKAGE_THERM_STATUS_PROCHOT		(1 << 0)
706 #define PACKAGE_THERM_STATUS_POWER_LIMIT	(1 << 10)
707 
708 #define MSR_IA32_PACKAGE_THERM_INTERRUPT	0x000001b2
709 
710 #define PACKAGE_THERM_INT_HIGH_ENABLE		(1 << 0)
711 #define PACKAGE_THERM_INT_LOW_ENABLE		(1 << 1)
712 #define PACKAGE_THERM_INT_PLN_ENABLE		(1 << 24)
713 
714 /* Thermal Thresholds Support */
715 #define THERM_INT_THRESHOLD0_ENABLE    (1 << 15)
716 #define THERM_SHIFT_THRESHOLD0        8
717 #define THERM_MASK_THRESHOLD0          (0x7f << THERM_SHIFT_THRESHOLD0)
718 #define THERM_INT_THRESHOLD1_ENABLE    (1 << 23)
719 #define THERM_SHIFT_THRESHOLD1        16
720 #define THERM_MASK_THRESHOLD1          (0x7f << THERM_SHIFT_THRESHOLD1)
721 #define THERM_STATUS_THRESHOLD0        (1 << 6)
722 #define THERM_LOG_THRESHOLD0           (1 << 7)
723 #define THERM_STATUS_THRESHOLD1        (1 << 8)
724 #define THERM_LOG_THRESHOLD1           (1 << 9)
725 
726 /* MISC_ENABLE bits: architectural */
727 #define MSR_IA32_MISC_ENABLE_FAST_STRING_BIT		0
728 #define MSR_IA32_MISC_ENABLE_FAST_STRING		(1ULL << MSR_IA32_MISC_ENABLE_FAST_STRING_BIT)
729 #define MSR_IA32_MISC_ENABLE_TCC_BIT			1
730 #define MSR_IA32_MISC_ENABLE_TCC			(1ULL << MSR_IA32_MISC_ENABLE_TCC_BIT)
731 #define MSR_IA32_MISC_ENABLE_EMON_BIT			7
732 #define MSR_IA32_MISC_ENABLE_EMON			(1ULL << MSR_IA32_MISC_ENABLE_EMON_BIT)
733 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT		11
734 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL		(1ULL << MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT)
735 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT		12
736 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL		(1ULL << MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT)
737 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT	16
738 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP		(1ULL << MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT)
739 #define MSR_IA32_MISC_ENABLE_MWAIT_BIT			18
740 #define MSR_IA32_MISC_ENABLE_MWAIT			(1ULL << MSR_IA32_MISC_ENABLE_MWAIT_BIT)
741 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT		22
742 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID		(1ULL << MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT)
743 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT		23
744 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT)
745 #define MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT		34
746 #define MSR_IA32_MISC_ENABLE_XD_DISABLE			(1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT)
747 
748 /* MISC_ENABLE bits: model-specific, meaning may vary from core to core */
749 #define MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT		2
750 #define MSR_IA32_MISC_ENABLE_X87_COMPAT			(1ULL << MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT)
751 #define MSR_IA32_MISC_ENABLE_TM1_BIT			3
752 #define MSR_IA32_MISC_ENABLE_TM1			(1ULL << MSR_IA32_MISC_ENABLE_TM1_BIT)
753 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT	4
754 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT)
755 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT	6
756 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT)
757 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT		8
758 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK		(1ULL << MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT)
759 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT	9
760 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT)
761 #define MSR_IA32_MISC_ENABLE_FERR_BIT			10
762 #define MSR_IA32_MISC_ENABLE_FERR			(1ULL << MSR_IA32_MISC_ENABLE_FERR_BIT)
763 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT		10
764 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX		(1ULL << MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT)
765 #define MSR_IA32_MISC_ENABLE_TM2_BIT			13
766 #define MSR_IA32_MISC_ENABLE_TM2			(1ULL << MSR_IA32_MISC_ENABLE_TM2_BIT)
767 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT	19
768 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT)
769 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT		20
770 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK		(1ULL << MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT)
771 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT		24
772 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT		(1ULL << MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT)
773 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT	37
774 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT)
775 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT		38
776 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT)
777 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT	39
778 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT)
779 
780 /* MISC_FEATURES_ENABLES non-architectural features */
781 #define MSR_MISC_FEATURES_ENABLES	0x00000140
782 
783 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT	0
784 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT		BIT_ULL(MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT)
785 #define MSR_MISC_FEATURES_ENABLES_RING3MWAIT_BIT	1
786 
787 #define MSR_IA32_TSC_DEADLINE		0x000006E0
788 
789 
790 #define MSR_TSX_FORCE_ABORT		0x0000010F
791 
792 #define MSR_TFA_RTM_FORCE_ABORT_BIT	0
793 #define MSR_TFA_RTM_FORCE_ABORT		BIT_ULL(MSR_TFA_RTM_FORCE_ABORT_BIT)
794 #define MSR_TFA_TSX_CPUID_CLEAR_BIT	1
795 #define MSR_TFA_TSX_CPUID_CLEAR		BIT_ULL(MSR_TFA_TSX_CPUID_CLEAR_BIT)
796 #define MSR_TFA_SDV_ENABLE_RTM_BIT	2
797 #define MSR_TFA_SDV_ENABLE_RTM		BIT_ULL(MSR_TFA_SDV_ENABLE_RTM_BIT)
798 
799 /* P4/Xeon+ specific */
800 #define MSR_IA32_MCG_EAX		0x00000180
801 #define MSR_IA32_MCG_EBX		0x00000181
802 #define MSR_IA32_MCG_ECX		0x00000182
803 #define MSR_IA32_MCG_EDX		0x00000183
804 #define MSR_IA32_MCG_ESI		0x00000184
805 #define MSR_IA32_MCG_EDI		0x00000185
806 #define MSR_IA32_MCG_EBP		0x00000186
807 #define MSR_IA32_MCG_ESP		0x00000187
808 #define MSR_IA32_MCG_EFLAGS		0x00000188
809 #define MSR_IA32_MCG_EIP		0x00000189
810 #define MSR_IA32_MCG_RESERVED		0x0000018a
811 
812 /* Pentium IV performance counter MSRs */
813 #define MSR_P4_BPU_PERFCTR0		0x00000300
814 #define MSR_P4_BPU_PERFCTR1		0x00000301
815 #define MSR_P4_BPU_PERFCTR2		0x00000302
816 #define MSR_P4_BPU_PERFCTR3		0x00000303
817 #define MSR_P4_MS_PERFCTR0		0x00000304
818 #define MSR_P4_MS_PERFCTR1		0x00000305
819 #define MSR_P4_MS_PERFCTR2		0x00000306
820 #define MSR_P4_MS_PERFCTR3		0x00000307
821 #define MSR_P4_FLAME_PERFCTR0		0x00000308
822 #define MSR_P4_FLAME_PERFCTR1		0x00000309
823 #define MSR_P4_FLAME_PERFCTR2		0x0000030a
824 #define MSR_P4_FLAME_PERFCTR3		0x0000030b
825 #define MSR_P4_IQ_PERFCTR0		0x0000030c
826 #define MSR_P4_IQ_PERFCTR1		0x0000030d
827 #define MSR_P4_IQ_PERFCTR2		0x0000030e
828 #define MSR_P4_IQ_PERFCTR3		0x0000030f
829 #define MSR_P4_IQ_PERFCTR4		0x00000310
830 #define MSR_P4_IQ_PERFCTR5		0x00000311
831 #define MSR_P4_BPU_CCCR0		0x00000360
832 #define MSR_P4_BPU_CCCR1		0x00000361
833 #define MSR_P4_BPU_CCCR2		0x00000362
834 #define MSR_P4_BPU_CCCR3		0x00000363
835 #define MSR_P4_MS_CCCR0			0x00000364
836 #define MSR_P4_MS_CCCR1			0x00000365
837 #define MSR_P4_MS_CCCR2			0x00000366
838 #define MSR_P4_MS_CCCR3			0x00000367
839 #define MSR_P4_FLAME_CCCR0		0x00000368
840 #define MSR_P4_FLAME_CCCR1		0x00000369
841 #define MSR_P4_FLAME_CCCR2		0x0000036a
842 #define MSR_P4_FLAME_CCCR3		0x0000036b
843 #define MSR_P4_IQ_CCCR0			0x0000036c
844 #define MSR_P4_IQ_CCCR1			0x0000036d
845 #define MSR_P4_IQ_CCCR2			0x0000036e
846 #define MSR_P4_IQ_CCCR3			0x0000036f
847 #define MSR_P4_IQ_CCCR4			0x00000370
848 #define MSR_P4_IQ_CCCR5			0x00000371
849 #define MSR_P4_ALF_ESCR0		0x000003ca
850 #define MSR_P4_ALF_ESCR1		0x000003cb
851 #define MSR_P4_BPU_ESCR0		0x000003b2
852 #define MSR_P4_BPU_ESCR1		0x000003b3
853 #define MSR_P4_BSU_ESCR0		0x000003a0
854 #define MSR_P4_BSU_ESCR1		0x000003a1
855 #define MSR_P4_CRU_ESCR0		0x000003b8
856 #define MSR_P4_CRU_ESCR1		0x000003b9
857 #define MSR_P4_CRU_ESCR2		0x000003cc
858 #define MSR_P4_CRU_ESCR3		0x000003cd
859 #define MSR_P4_CRU_ESCR4		0x000003e0
860 #define MSR_P4_CRU_ESCR5		0x000003e1
861 #define MSR_P4_DAC_ESCR0		0x000003a8
862 #define MSR_P4_DAC_ESCR1		0x000003a9
863 #define MSR_P4_FIRM_ESCR0		0x000003a4
864 #define MSR_P4_FIRM_ESCR1		0x000003a5
865 #define MSR_P4_FLAME_ESCR0		0x000003a6
866 #define MSR_P4_FLAME_ESCR1		0x000003a7
867 #define MSR_P4_FSB_ESCR0		0x000003a2
868 #define MSR_P4_FSB_ESCR1		0x000003a3
869 #define MSR_P4_IQ_ESCR0			0x000003ba
870 #define MSR_P4_IQ_ESCR1			0x000003bb
871 #define MSR_P4_IS_ESCR0			0x000003b4
872 #define MSR_P4_IS_ESCR1			0x000003b5
873 #define MSR_P4_ITLB_ESCR0		0x000003b6
874 #define MSR_P4_ITLB_ESCR1		0x000003b7
875 #define MSR_P4_IX_ESCR0			0x000003c8
876 #define MSR_P4_IX_ESCR1			0x000003c9
877 #define MSR_P4_MOB_ESCR0		0x000003aa
878 #define MSR_P4_MOB_ESCR1		0x000003ab
879 #define MSR_P4_MS_ESCR0			0x000003c0
880 #define MSR_P4_MS_ESCR1			0x000003c1
881 #define MSR_P4_PMH_ESCR0		0x000003ac
882 #define MSR_P4_PMH_ESCR1		0x000003ad
883 #define MSR_P4_RAT_ESCR0		0x000003bc
884 #define MSR_P4_RAT_ESCR1		0x000003bd
885 #define MSR_P4_SAAT_ESCR0		0x000003ae
886 #define MSR_P4_SAAT_ESCR1		0x000003af
887 #define MSR_P4_SSU_ESCR0		0x000003be
888 #define MSR_P4_SSU_ESCR1		0x000003bf /* guess: not in manual */
889 
890 #define MSR_P4_TBPU_ESCR0		0x000003c2
891 #define MSR_P4_TBPU_ESCR1		0x000003c3
892 #define MSR_P4_TC_ESCR0			0x000003c4
893 #define MSR_P4_TC_ESCR1			0x000003c5
894 #define MSR_P4_U2L_ESCR0		0x000003b0
895 #define MSR_P4_U2L_ESCR1		0x000003b1
896 
897 #define MSR_P4_PEBS_MATRIX_VERT		0x000003f2
898 
899 /* Intel Core-based CPU performance counters */
900 #define MSR_CORE_PERF_FIXED_CTR0	0x00000309
901 #define MSR_CORE_PERF_FIXED_CTR1	0x0000030a
902 #define MSR_CORE_PERF_FIXED_CTR2	0x0000030b
903 #define MSR_CORE_PERF_FIXED_CTR3	0x0000030c
904 #define MSR_CORE_PERF_FIXED_CTR_CTRL	0x0000038d
905 #define MSR_CORE_PERF_GLOBAL_STATUS	0x0000038e
906 #define MSR_CORE_PERF_GLOBAL_CTRL	0x0000038f
907 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL	0x00000390
908 
909 #define MSR_PERF_METRICS		0x00000329
910 
911 /* PERF_GLOBAL_OVF_CTL bits */
912 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI_BIT	55
913 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI		(1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI_BIT)
914 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF_BIT		62
915 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF			(1ULL <<  MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF_BIT)
916 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD_BIT		63
917 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD			(1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD_BIT)
918 
919 /* Geode defined MSRs */
920 #define MSR_GEODE_BUSCONT_CONF0		0x00001900
921 
922 /* Intel VT MSRs */
923 #define MSR_IA32_VMX_BASIC              0x00000480
924 #define MSR_IA32_VMX_PINBASED_CTLS      0x00000481
925 #define MSR_IA32_VMX_PROCBASED_CTLS     0x00000482
926 #define MSR_IA32_VMX_EXIT_CTLS          0x00000483
927 #define MSR_IA32_VMX_ENTRY_CTLS         0x00000484
928 #define MSR_IA32_VMX_MISC               0x00000485
929 #define MSR_IA32_VMX_CR0_FIXED0         0x00000486
930 #define MSR_IA32_VMX_CR0_FIXED1         0x00000487
931 #define MSR_IA32_VMX_CR4_FIXED0         0x00000488
932 #define MSR_IA32_VMX_CR4_FIXED1         0x00000489
933 #define MSR_IA32_VMX_VMCS_ENUM          0x0000048a
934 #define MSR_IA32_VMX_PROCBASED_CTLS2    0x0000048b
935 #define MSR_IA32_VMX_EPT_VPID_CAP       0x0000048c
936 #define MSR_IA32_VMX_TRUE_PINBASED_CTLS  0x0000048d
937 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e
938 #define MSR_IA32_VMX_TRUE_EXIT_CTLS      0x0000048f
939 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS     0x00000490
940 #define MSR_IA32_VMX_VMFUNC             0x00000491
941 
942 /* VMX_BASIC bits and bitmasks */
943 #define VMX_BASIC_VMCS_SIZE_SHIFT	32
944 #define VMX_BASIC_TRUE_CTLS		(1ULL << 55)
945 #define VMX_BASIC_64		0x0001000000000000LLU
946 #define VMX_BASIC_MEM_TYPE_SHIFT	50
947 #define VMX_BASIC_MEM_TYPE_MASK	0x003c000000000000LLU
948 #define VMX_BASIC_MEM_TYPE_WB	6LLU
949 #define VMX_BASIC_INOUT		0x0040000000000000LLU
950 
951 /* MSR_IA32_VMX_MISC bits */
952 #define MSR_IA32_VMX_MISC_INTEL_PT                 (1ULL << 14)
953 #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29)
954 #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE   0x1F
955 /* AMD-V MSRs */
956 
957 #define MSR_VM_CR                       0xc0010114
958 #define MSR_VM_IGNNE                    0xc0010115
959 #define MSR_VM_HSAVE_PA                 0xc0010117
960 
961 #endif /* _ASM_X86_MSR_INDEX_H */
962