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 /* CPU model specific register (MSR) numbers. */
8 
9 /* x86-64 specific MSRs */
10 #define MSR_EFER		0xc0000080 /* extended feature register */
11 #define MSR_STAR		0xc0000081 /* legacy mode SYSCALL target */
12 #define MSR_LSTAR		0xc0000082 /* long mode SYSCALL target */
13 #define MSR_CSTAR		0xc0000083 /* compat mode SYSCALL target */
14 #define MSR_SYSCALL_MASK	0xc0000084 /* EFLAGS mask for syscall */
15 #define MSR_FS_BASE		0xc0000100 /* 64bit FS base */
16 #define MSR_GS_BASE		0xc0000101 /* 64bit GS base */
17 #define MSR_KERNEL_GS_BASE	0xc0000102 /* SwapGS GS shadow */
18 #define MSR_TSC_AUX		0xc0000103 /* Auxiliary TSC */
19 
20 /* EFER bits: */
21 #define _EFER_SCE		0  /* SYSCALL/SYSRET */
22 #define _EFER_LME		8  /* Long mode enable */
23 #define _EFER_LMA		10 /* Long mode active (read-only) */
24 #define _EFER_NX		11 /* No execute enable */
25 #define _EFER_SVME		12 /* Enable virtualization */
26 #define _EFER_LMSLE		13 /* Long Mode Segment Limit Enable */
27 #define _EFER_FFXSR		14 /* Enable Fast FXSAVE/FXRSTOR */
28 #define _EFER_AUTOIBRS		21 /* Enable Automatic IBRS */
29 
30 #define EFER_SCE		(1<<_EFER_SCE)
31 #define EFER_LME		(1<<_EFER_LME)
32 #define EFER_LMA		(1<<_EFER_LMA)
33 #define EFER_NX			(1<<_EFER_NX)
34 #define EFER_SVME		(1<<_EFER_SVME)
35 #define EFER_LMSLE		(1<<_EFER_LMSLE)
36 #define EFER_FFXSR		(1<<_EFER_FFXSR)
37 #define EFER_AUTOIBRS		(1<<_EFER_AUTOIBRS)
38 
39 /* Intel MSRs. Some also available on other CPUs */
40 
41 #define MSR_TEST_CTRL				0x00000033
42 #define MSR_TEST_CTRL_SPLIT_LOCK_DETECT_BIT	29
43 #define MSR_TEST_CTRL_SPLIT_LOCK_DETECT		BIT(MSR_TEST_CTRL_SPLIT_LOCK_DETECT_BIT)
44 
45 #define MSR_IA32_SPEC_CTRL		0x00000048 /* Speculation Control */
46 #define SPEC_CTRL_IBRS			BIT(0)	   /* Indirect Branch Restricted Speculation */
47 #define SPEC_CTRL_STIBP_SHIFT		1	   /* Single Thread Indirect Branch Predictor (STIBP) bit */
48 #define SPEC_CTRL_STIBP			BIT(SPEC_CTRL_STIBP_SHIFT)	/* STIBP mask */
49 #define SPEC_CTRL_SSBD_SHIFT		2	   /* Speculative Store Bypass Disable bit */
50 #define SPEC_CTRL_SSBD			BIT(SPEC_CTRL_SSBD_SHIFT)	/* Speculative Store Bypass Disable */
51 #define SPEC_CTRL_RRSBA_DIS_S_SHIFT	6	   /* Disable RRSBA behavior */
52 #define SPEC_CTRL_RRSBA_DIS_S		BIT(SPEC_CTRL_RRSBA_DIS_S_SHIFT)
53 
54 /* A mask for bits which the kernel toggles when controlling mitigations */
55 #define SPEC_CTRL_MITIGATIONS_MASK	(SPEC_CTRL_IBRS | SPEC_CTRL_STIBP | SPEC_CTRL_SSBD \
56 							| SPEC_CTRL_RRSBA_DIS_S)
57 
58 #define MSR_IA32_PRED_CMD		0x00000049 /* Prediction Command */
59 #define PRED_CMD_IBPB			BIT(0)	   /* Indirect Branch Prediction Barrier */
60 
61 #define MSR_PPIN_CTL			0x0000004e
62 #define MSR_PPIN			0x0000004f
63 
64 #define MSR_IA32_PERFCTR0		0x000000c1
65 #define MSR_IA32_PERFCTR1		0x000000c2
66 #define MSR_FSB_FREQ			0x000000cd
67 #define MSR_PLATFORM_INFO		0x000000ce
68 #define MSR_PLATFORM_INFO_CPUID_FAULT_BIT	31
69 #define MSR_PLATFORM_INFO_CPUID_FAULT		BIT_ULL(MSR_PLATFORM_INFO_CPUID_FAULT_BIT)
70 
71 #define MSR_IA32_UMWAIT_CONTROL			0xe1
72 #define MSR_IA32_UMWAIT_CONTROL_C02_DISABLE	BIT(0)
73 #define MSR_IA32_UMWAIT_CONTROL_RESERVED	BIT(1)
74 /*
75  * The time field is bit[31:2], but representing a 32bit value with
76  * bit[1:0] zero.
77  */
78 #define MSR_IA32_UMWAIT_CONTROL_TIME_MASK	(~0x03U)
79 
80 /* Abbreviated from Intel SDM name IA32_CORE_CAPABILITIES */
81 #define MSR_IA32_CORE_CAPS			  0x000000cf
82 #define MSR_IA32_CORE_CAPS_INTEGRITY_CAPS_BIT	  2
83 #define MSR_IA32_CORE_CAPS_INTEGRITY_CAPS	  BIT(MSR_IA32_CORE_CAPS_INTEGRITY_CAPS_BIT)
84 #define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT  5
85 #define MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT	  BIT(MSR_IA32_CORE_CAPS_SPLIT_LOCK_DETECT_BIT)
86 
87 #define MSR_PKG_CST_CONFIG_CONTROL	0x000000e2
88 #define NHM_C3_AUTO_DEMOTE		(1UL << 25)
89 #define NHM_C1_AUTO_DEMOTE		(1UL << 26)
90 #define ATM_LNC_C6_AUTO_DEMOTE		(1UL << 25)
91 #define SNB_C3_AUTO_UNDEMOTE		(1UL << 27)
92 #define SNB_C1_AUTO_UNDEMOTE		(1UL << 28)
93 
94 #define MSR_MTRRcap			0x000000fe
95 
96 #define MSR_IA32_ARCH_CAPABILITIES	0x0000010a
97 #define ARCH_CAP_RDCL_NO		BIT(0)	/* Not susceptible to Meltdown */
98 #define ARCH_CAP_IBRS_ALL		BIT(1)	/* Enhanced IBRS support */
99 #define ARCH_CAP_RSBA			BIT(2)	/* RET may use alternative branch predictors */
100 #define ARCH_CAP_SKIP_VMENTRY_L1DFLUSH	BIT(3)	/* Skip L1D flush on vmentry */
101 #define ARCH_CAP_SSB_NO			BIT(4)	/*
102 						 * Not susceptible to Speculative Store Bypass
103 						 * attack, so no Speculative Store Bypass
104 						 * control required.
105 						 */
106 #define ARCH_CAP_MDS_NO			BIT(5)   /*
107 						  * Not susceptible to
108 						  * Microarchitectural Data
109 						  * Sampling (MDS) vulnerabilities.
110 						  */
111 #define ARCH_CAP_PSCHANGE_MC_NO		BIT(6)	 /*
112 						  * The processor is not susceptible to a
113 						  * machine check error due to modifying the
114 						  * code page size along with either the
115 						  * physical address or cache type
116 						  * without TLB invalidation.
117 						  */
118 #define ARCH_CAP_TSX_CTRL_MSR		BIT(7)	/* MSR for TSX control is available. */
119 #define ARCH_CAP_TAA_NO			BIT(8)	/*
120 						 * Not susceptible to
121 						 * TSX Async Abort (TAA) vulnerabilities.
122 						 */
123 #define ARCH_CAP_SBDR_SSDP_NO		BIT(13)	/*
124 						 * Not susceptible to SBDR and SSDP
125 						 * variants of Processor MMIO stale data
126 						 * vulnerabilities.
127 						 */
128 #define ARCH_CAP_FBSDP_NO		BIT(14)	/*
129 						 * Not susceptible to FBSDP variant of
130 						 * Processor MMIO stale data
131 						 * vulnerabilities.
132 						 */
133 #define ARCH_CAP_PSDP_NO		BIT(15)	/*
134 						 * Not susceptible to PSDP variant of
135 						 * Processor MMIO stale data
136 						 * vulnerabilities.
137 						 */
138 #define ARCH_CAP_FB_CLEAR		BIT(17)	/*
139 						 * VERW clears CPU fill buffer
140 						 * even on MDS_NO CPUs.
141 						 */
142 #define ARCH_CAP_FB_CLEAR_CTRL		BIT(18)	/*
143 						 * MSR_IA32_MCU_OPT_CTRL[FB_CLEAR_DIS]
144 						 * bit available to control VERW
145 						 * behavior.
146 						 */
147 #define ARCH_CAP_RRSBA			BIT(19)	/*
148 						 * Indicates RET may use predictors
149 						 * other than the RSB. With eIBRS
150 						 * enabled predictions in kernel mode
151 						 * are restricted to targets in
152 						 * kernel.
153 						 */
154 #define ARCH_CAP_PBRSB_NO		BIT(24)	/*
155 						 * Not susceptible to Post-Barrier
156 						 * Return Stack Buffer Predictions.
157 						 */
158 
159 #define ARCH_CAP_XAPIC_DISABLE		BIT(21)	/*
160 						 * IA32_XAPIC_DISABLE_STATUS MSR
161 						 * supported
162 						 */
163 
164 #define MSR_IA32_FLUSH_CMD		0x0000010b
165 #define L1D_FLUSH			BIT(0)	/*
166 						 * Writeback and invalidate the
167 						 * L1 data cache.
168 						 */
169 
170 #define MSR_IA32_BBL_CR_CTL		0x00000119
171 #define MSR_IA32_BBL_CR_CTL3		0x0000011e
172 
173 #define MSR_IA32_TSX_CTRL		0x00000122
174 #define TSX_CTRL_RTM_DISABLE		BIT(0)	/* Disable RTM feature */
175 #define TSX_CTRL_CPUID_CLEAR		BIT(1)	/* Disable TSX enumeration */
176 
177 #define MSR_IA32_MCU_OPT_CTRL		0x00000123
178 #define RNGDS_MITG_DIS			BIT(0)	/* SRBDS support */
179 #define RTM_ALLOW			BIT(1)	/* TSX development mode */
180 #define FB_CLEAR_DIS			BIT(3)	/* CPU Fill buffer clear disable */
181 
182 #define MSR_IA32_SYSENTER_CS		0x00000174
183 #define MSR_IA32_SYSENTER_ESP		0x00000175
184 #define MSR_IA32_SYSENTER_EIP		0x00000176
185 
186 #define MSR_IA32_MCG_CAP		0x00000179
187 #define MSR_IA32_MCG_STATUS		0x0000017a
188 #define MSR_IA32_MCG_CTL		0x0000017b
189 #define MSR_ERROR_CONTROL		0x0000017f
190 #define MSR_IA32_MCG_EXT_CTL		0x000004d0
191 
192 #define MSR_OFFCORE_RSP_0		0x000001a6
193 #define MSR_OFFCORE_RSP_1		0x000001a7
194 #define MSR_TURBO_RATIO_LIMIT		0x000001ad
195 #define MSR_TURBO_RATIO_LIMIT1		0x000001ae
196 #define MSR_TURBO_RATIO_LIMIT2		0x000001af
197 
198 #define MSR_SNOOP_RSP_0			0x00001328
199 #define MSR_SNOOP_RSP_1			0x00001329
200 
201 #define MSR_LBR_SELECT			0x000001c8
202 #define MSR_LBR_TOS			0x000001c9
203 
204 #define MSR_IA32_POWER_CTL		0x000001fc
205 #define MSR_IA32_POWER_CTL_BIT_EE	19
206 
207 /* Abbreviated from Intel SDM name IA32_INTEGRITY_CAPABILITIES */
208 #define MSR_INTEGRITY_CAPS			0x000002d9
209 #define MSR_INTEGRITY_CAPS_PERIODIC_BIST_BIT	4
210 #define MSR_INTEGRITY_CAPS_PERIODIC_BIST	BIT(MSR_INTEGRITY_CAPS_PERIODIC_BIST_BIT)
211 
212 #define MSR_LBR_NHM_FROM		0x00000680
213 #define MSR_LBR_NHM_TO			0x000006c0
214 #define MSR_LBR_CORE_FROM		0x00000040
215 #define MSR_LBR_CORE_TO			0x00000060
216 
217 #define MSR_LBR_INFO_0			0x00000dc0 /* ... 0xddf for _31 */
218 #define LBR_INFO_MISPRED		BIT_ULL(63)
219 #define LBR_INFO_IN_TX			BIT_ULL(62)
220 #define LBR_INFO_ABORT			BIT_ULL(61)
221 #define LBR_INFO_CYC_CNT_VALID		BIT_ULL(60)
222 #define LBR_INFO_CYCLES			0xffff
223 #define LBR_INFO_BR_TYPE_OFFSET		56
224 #define LBR_INFO_BR_TYPE		(0xfull << LBR_INFO_BR_TYPE_OFFSET)
225 
226 #define MSR_ARCH_LBR_CTL		0x000014ce
227 #define ARCH_LBR_CTL_LBREN		BIT(0)
228 #define ARCH_LBR_CTL_CPL_OFFSET		1
229 #define ARCH_LBR_CTL_CPL		(0x3ull << ARCH_LBR_CTL_CPL_OFFSET)
230 #define ARCH_LBR_CTL_STACK_OFFSET	3
231 #define ARCH_LBR_CTL_STACK		(0x1ull << ARCH_LBR_CTL_STACK_OFFSET)
232 #define ARCH_LBR_CTL_FILTER_OFFSET	16
233 #define ARCH_LBR_CTL_FILTER		(0x7full << ARCH_LBR_CTL_FILTER_OFFSET)
234 #define MSR_ARCH_LBR_DEPTH		0x000014cf
235 #define MSR_ARCH_LBR_FROM_0		0x00001500
236 #define MSR_ARCH_LBR_TO_0		0x00001600
237 #define MSR_ARCH_LBR_INFO_0		0x00001200
238 
239 #define MSR_IA32_PEBS_ENABLE		0x000003f1
240 #define MSR_PEBS_DATA_CFG		0x000003f2
241 #define MSR_IA32_DS_AREA		0x00000600
242 #define MSR_IA32_PERF_CAPABILITIES	0x00000345
243 #define PERF_CAP_METRICS_IDX		15
244 #define PERF_CAP_PT_IDX			16
245 
246 #define MSR_PEBS_LD_LAT_THRESHOLD	0x000003f6
247 #define PERF_CAP_PEBS_TRAP             BIT_ULL(6)
248 #define PERF_CAP_ARCH_REG              BIT_ULL(7)
249 #define PERF_CAP_PEBS_FORMAT           0xf00
250 #define PERF_CAP_PEBS_BASELINE         BIT_ULL(14)
251 #define PERF_CAP_PEBS_MASK	(PERF_CAP_PEBS_TRAP | PERF_CAP_ARCH_REG | \
252 				 PERF_CAP_PEBS_FORMAT | PERF_CAP_PEBS_BASELINE)
253 
254 #define MSR_IA32_RTIT_CTL		0x00000570
255 #define RTIT_CTL_TRACEEN		BIT(0)
256 #define RTIT_CTL_CYCLEACC		BIT(1)
257 #define RTIT_CTL_OS			BIT(2)
258 #define RTIT_CTL_USR			BIT(3)
259 #define RTIT_CTL_PWR_EVT_EN		BIT(4)
260 #define RTIT_CTL_FUP_ON_PTW		BIT(5)
261 #define RTIT_CTL_FABRIC_EN		BIT(6)
262 #define RTIT_CTL_CR3EN			BIT(7)
263 #define RTIT_CTL_TOPA			BIT(8)
264 #define RTIT_CTL_MTC_EN			BIT(9)
265 #define RTIT_CTL_TSC_EN			BIT(10)
266 #define RTIT_CTL_DISRETC		BIT(11)
267 #define RTIT_CTL_PTW_EN			BIT(12)
268 #define RTIT_CTL_BRANCH_EN		BIT(13)
269 #define RTIT_CTL_EVENT_EN		BIT(31)
270 #define RTIT_CTL_NOTNT			BIT_ULL(55)
271 #define RTIT_CTL_MTC_RANGE_OFFSET	14
272 #define RTIT_CTL_MTC_RANGE		(0x0full << RTIT_CTL_MTC_RANGE_OFFSET)
273 #define RTIT_CTL_CYC_THRESH_OFFSET	19
274 #define RTIT_CTL_CYC_THRESH		(0x0full << RTIT_CTL_CYC_THRESH_OFFSET)
275 #define RTIT_CTL_PSB_FREQ_OFFSET	24
276 #define RTIT_CTL_PSB_FREQ		(0x0full << RTIT_CTL_PSB_FREQ_OFFSET)
277 #define RTIT_CTL_ADDR0_OFFSET		32
278 #define RTIT_CTL_ADDR0			(0x0full << RTIT_CTL_ADDR0_OFFSET)
279 #define RTIT_CTL_ADDR1_OFFSET		36
280 #define RTIT_CTL_ADDR1			(0x0full << RTIT_CTL_ADDR1_OFFSET)
281 #define RTIT_CTL_ADDR2_OFFSET		40
282 #define RTIT_CTL_ADDR2			(0x0full << RTIT_CTL_ADDR2_OFFSET)
283 #define RTIT_CTL_ADDR3_OFFSET		44
284 #define RTIT_CTL_ADDR3			(0x0full << RTIT_CTL_ADDR3_OFFSET)
285 #define MSR_IA32_RTIT_STATUS		0x00000571
286 #define RTIT_STATUS_FILTEREN		BIT(0)
287 #define RTIT_STATUS_CONTEXTEN		BIT(1)
288 #define RTIT_STATUS_TRIGGEREN		BIT(2)
289 #define RTIT_STATUS_BUFFOVF		BIT(3)
290 #define RTIT_STATUS_ERROR		BIT(4)
291 #define RTIT_STATUS_STOPPED		BIT(5)
292 #define RTIT_STATUS_BYTECNT_OFFSET	32
293 #define RTIT_STATUS_BYTECNT		(0x1ffffull << RTIT_STATUS_BYTECNT_OFFSET)
294 #define MSR_IA32_RTIT_ADDR0_A		0x00000580
295 #define MSR_IA32_RTIT_ADDR0_B		0x00000581
296 #define MSR_IA32_RTIT_ADDR1_A		0x00000582
297 #define MSR_IA32_RTIT_ADDR1_B		0x00000583
298 #define MSR_IA32_RTIT_ADDR2_A		0x00000584
299 #define MSR_IA32_RTIT_ADDR2_B		0x00000585
300 #define MSR_IA32_RTIT_ADDR3_A		0x00000586
301 #define MSR_IA32_RTIT_ADDR3_B		0x00000587
302 #define MSR_IA32_RTIT_CR3_MATCH		0x00000572
303 #define MSR_IA32_RTIT_OUTPUT_BASE	0x00000560
304 #define MSR_IA32_RTIT_OUTPUT_MASK	0x00000561
305 
306 #define MSR_MTRRfix64K_00000		0x00000250
307 #define MSR_MTRRfix16K_80000		0x00000258
308 #define MSR_MTRRfix16K_A0000		0x00000259
309 #define MSR_MTRRfix4K_C0000		0x00000268
310 #define MSR_MTRRfix4K_C8000		0x00000269
311 #define MSR_MTRRfix4K_D0000		0x0000026a
312 #define MSR_MTRRfix4K_D8000		0x0000026b
313 #define MSR_MTRRfix4K_E0000		0x0000026c
314 #define MSR_MTRRfix4K_E8000		0x0000026d
315 #define MSR_MTRRfix4K_F0000		0x0000026e
316 #define MSR_MTRRfix4K_F8000		0x0000026f
317 #define MSR_MTRRdefType			0x000002ff
318 
319 #define MSR_IA32_CR_PAT			0x00000277
320 
321 #define MSR_IA32_DEBUGCTLMSR		0x000001d9
322 #define MSR_IA32_LASTBRANCHFROMIP	0x000001db
323 #define MSR_IA32_LASTBRANCHTOIP		0x000001dc
324 #define MSR_IA32_LASTINTFROMIP		0x000001dd
325 #define MSR_IA32_LASTINTTOIP		0x000001de
326 
327 #define MSR_IA32_PASID			0x00000d93
328 #define MSR_IA32_PASID_VALID		BIT_ULL(31)
329 
330 /* DEBUGCTLMSR bits (others vary by model): */
331 #define DEBUGCTLMSR_LBR			(1UL <<  0) /* last branch recording */
332 #define DEBUGCTLMSR_BTF_SHIFT		1
333 #define DEBUGCTLMSR_BTF			(1UL <<  1) /* single-step on branches */
334 #define DEBUGCTLMSR_BUS_LOCK_DETECT	(1UL <<  2)
335 #define DEBUGCTLMSR_TR			(1UL <<  6)
336 #define DEBUGCTLMSR_BTS			(1UL <<  7)
337 #define DEBUGCTLMSR_BTINT		(1UL <<  8)
338 #define DEBUGCTLMSR_BTS_OFF_OS		(1UL <<  9)
339 #define DEBUGCTLMSR_BTS_OFF_USR		(1UL << 10)
340 #define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI	(1UL << 11)
341 #define DEBUGCTLMSR_FREEZE_PERFMON_ON_PMI	(1UL << 12)
342 #define DEBUGCTLMSR_FREEZE_IN_SMM_BIT	14
343 #define DEBUGCTLMSR_FREEZE_IN_SMM	(1UL << DEBUGCTLMSR_FREEZE_IN_SMM_BIT)
344 
345 #define MSR_PEBS_FRONTEND		0x000003f7
346 
347 #define MSR_IA32_MC0_CTL		0x00000400
348 #define MSR_IA32_MC0_STATUS		0x00000401
349 #define MSR_IA32_MC0_ADDR		0x00000402
350 #define MSR_IA32_MC0_MISC		0x00000403
351 
352 /* C-state Residency Counters */
353 #define MSR_PKG_C3_RESIDENCY		0x000003f8
354 #define MSR_PKG_C6_RESIDENCY		0x000003f9
355 #define MSR_ATOM_PKG_C6_RESIDENCY	0x000003fa
356 #define MSR_PKG_C7_RESIDENCY		0x000003fa
357 #define MSR_CORE_C3_RESIDENCY		0x000003fc
358 #define MSR_CORE_C6_RESIDENCY		0x000003fd
359 #define MSR_CORE_C7_RESIDENCY		0x000003fe
360 #define MSR_KNL_CORE_C6_RESIDENCY	0x000003ff
361 #define MSR_PKG_C2_RESIDENCY		0x0000060d
362 #define MSR_PKG_C8_RESIDENCY		0x00000630
363 #define MSR_PKG_C9_RESIDENCY		0x00000631
364 #define MSR_PKG_C10_RESIDENCY		0x00000632
365 
366 /* Interrupt Response Limit */
367 #define MSR_PKGC3_IRTL			0x0000060a
368 #define MSR_PKGC6_IRTL			0x0000060b
369 #define MSR_PKGC7_IRTL			0x0000060c
370 #define MSR_PKGC8_IRTL			0x00000633
371 #define MSR_PKGC9_IRTL			0x00000634
372 #define MSR_PKGC10_IRTL			0x00000635
373 
374 /* Run Time Average Power Limiting (RAPL) Interface */
375 
376 #define MSR_VR_CURRENT_CONFIG	0x00000601
377 #define MSR_RAPL_POWER_UNIT		0x00000606
378 
379 #define MSR_PKG_POWER_LIMIT		0x00000610
380 #define MSR_PKG_ENERGY_STATUS		0x00000611
381 #define MSR_PKG_PERF_STATUS		0x00000613
382 #define MSR_PKG_POWER_INFO		0x00000614
383 
384 #define MSR_DRAM_POWER_LIMIT		0x00000618
385 #define MSR_DRAM_ENERGY_STATUS		0x00000619
386 #define MSR_DRAM_PERF_STATUS		0x0000061b
387 #define MSR_DRAM_POWER_INFO		0x0000061c
388 
389 #define MSR_PP0_POWER_LIMIT		0x00000638
390 #define MSR_PP0_ENERGY_STATUS		0x00000639
391 #define MSR_PP0_POLICY			0x0000063a
392 #define MSR_PP0_PERF_STATUS		0x0000063b
393 
394 #define MSR_PP1_POWER_LIMIT		0x00000640
395 #define MSR_PP1_ENERGY_STATUS		0x00000641
396 #define MSR_PP1_POLICY			0x00000642
397 
398 #define MSR_AMD_RAPL_POWER_UNIT		0xc0010299
399 #define MSR_AMD_CORE_ENERGY_STATUS		0xc001029a
400 #define MSR_AMD_PKG_ENERGY_STATUS	0xc001029b
401 
402 /* Config TDP MSRs */
403 #define MSR_CONFIG_TDP_NOMINAL		0x00000648
404 #define MSR_CONFIG_TDP_LEVEL_1		0x00000649
405 #define MSR_CONFIG_TDP_LEVEL_2		0x0000064A
406 #define MSR_CONFIG_TDP_CONTROL		0x0000064B
407 #define MSR_TURBO_ACTIVATION_RATIO	0x0000064C
408 
409 #define MSR_PLATFORM_ENERGY_STATUS	0x0000064D
410 #define MSR_SECONDARY_TURBO_RATIO_LIMIT	0x00000650
411 
412 #define MSR_PKG_WEIGHTED_CORE_C0_RES	0x00000658
413 #define MSR_PKG_ANY_CORE_C0_RES		0x00000659
414 #define MSR_PKG_ANY_GFXE_C0_RES		0x0000065A
415 #define MSR_PKG_BOTH_CORE_GFXE_C0_RES	0x0000065B
416 
417 #define MSR_CORE_C1_RES			0x00000660
418 #define MSR_MODULE_C6_RES_MS		0x00000664
419 
420 #define MSR_CC6_DEMOTION_POLICY_CONFIG	0x00000668
421 #define MSR_MC6_DEMOTION_POLICY_CONFIG	0x00000669
422 
423 #define MSR_ATOM_CORE_RATIOS		0x0000066a
424 #define MSR_ATOM_CORE_VIDS		0x0000066b
425 #define MSR_ATOM_CORE_TURBO_RATIOS	0x0000066c
426 #define MSR_ATOM_CORE_TURBO_VIDS	0x0000066d
427 
428 #define MSR_CORE_PERF_LIMIT_REASONS	0x00000690
429 #define MSR_GFX_PERF_LIMIT_REASONS	0x000006B0
430 #define MSR_RING_PERF_LIMIT_REASONS	0x000006B1
431 
432 /* Control-flow Enforcement Technology MSRs */
433 #define MSR_IA32_U_CET			0x000006a0 /* user mode cet */
434 #define MSR_IA32_S_CET			0x000006a2 /* kernel mode cet */
435 #define CET_SHSTK_EN			BIT_ULL(0)
436 #define CET_WRSS_EN			BIT_ULL(1)
437 #define CET_ENDBR_EN			BIT_ULL(2)
438 #define CET_LEG_IW_EN			BIT_ULL(3)
439 #define CET_NO_TRACK_EN			BIT_ULL(4)
440 #define CET_SUPPRESS_DISABLE		BIT_ULL(5)
441 #define CET_RESERVED			(BIT_ULL(6) | BIT_ULL(7) | BIT_ULL(8) | BIT_ULL(9))
442 #define CET_SUPPRESS			BIT_ULL(10)
443 #define CET_WAIT_ENDBR			BIT_ULL(11)
444 
445 #define MSR_IA32_PL0_SSP		0x000006a4 /* ring-0 shadow stack pointer */
446 #define MSR_IA32_PL1_SSP		0x000006a5 /* ring-1 shadow stack pointer */
447 #define MSR_IA32_PL2_SSP		0x000006a6 /* ring-2 shadow stack pointer */
448 #define MSR_IA32_PL3_SSP		0x000006a7 /* ring-3 shadow stack pointer */
449 #define MSR_IA32_INT_SSP_TAB		0x000006a8 /* exception shadow stack table */
450 
451 /* Hardware P state interface */
452 #define MSR_PPERF			0x0000064e
453 #define MSR_PERF_LIMIT_REASONS		0x0000064f
454 #define MSR_PM_ENABLE			0x00000770
455 #define MSR_HWP_CAPABILITIES		0x00000771
456 #define MSR_HWP_REQUEST_PKG		0x00000772
457 #define MSR_HWP_INTERRUPT		0x00000773
458 #define MSR_HWP_REQUEST 		0x00000774
459 #define MSR_HWP_STATUS			0x00000777
460 
461 /* CPUID.6.EAX */
462 #define HWP_BASE_BIT			(1<<7)
463 #define HWP_NOTIFICATIONS_BIT		(1<<8)
464 #define HWP_ACTIVITY_WINDOW_BIT		(1<<9)
465 #define HWP_ENERGY_PERF_PREFERENCE_BIT	(1<<10)
466 #define HWP_PACKAGE_LEVEL_REQUEST_BIT	(1<<11)
467 
468 /* IA32_HWP_CAPABILITIES */
469 #define HWP_HIGHEST_PERF(x)		(((x) >> 0) & 0xff)
470 #define HWP_GUARANTEED_PERF(x)		(((x) >> 8) & 0xff)
471 #define HWP_MOSTEFFICIENT_PERF(x)	(((x) >> 16) & 0xff)
472 #define HWP_LOWEST_PERF(x)		(((x) >> 24) & 0xff)
473 
474 /* IA32_HWP_REQUEST */
475 #define HWP_MIN_PERF(x) 		(x & 0xff)
476 #define HWP_MAX_PERF(x) 		((x & 0xff) << 8)
477 #define HWP_DESIRED_PERF(x)		((x & 0xff) << 16)
478 #define HWP_ENERGY_PERF_PREFERENCE(x)	(((unsigned long long) x & 0xff) << 24)
479 #define HWP_EPP_PERFORMANCE		0x00
480 #define HWP_EPP_BALANCE_PERFORMANCE	0x80
481 #define HWP_EPP_BALANCE_POWERSAVE	0xC0
482 #define HWP_EPP_POWERSAVE		0xFF
483 #define HWP_ACTIVITY_WINDOW(x)		((unsigned long long)(x & 0xff3) << 32)
484 #define HWP_PACKAGE_CONTROL(x)		((unsigned long long)(x & 0x1) << 42)
485 
486 /* IA32_HWP_STATUS */
487 #define HWP_GUARANTEED_CHANGE(x)	(x & 0x1)
488 #define HWP_EXCURSION_TO_MINIMUM(x)	(x & 0x4)
489 
490 /* IA32_HWP_INTERRUPT */
491 #define HWP_CHANGE_TO_GUARANTEED_INT(x)	(x & 0x1)
492 #define HWP_EXCURSION_TO_MINIMUM_INT(x)	(x & 0x2)
493 
494 #define MSR_AMD64_MC0_MASK		0xc0010044
495 
496 #define MSR_IA32_MCx_CTL(x)		(MSR_IA32_MC0_CTL + 4*(x))
497 #define MSR_IA32_MCx_STATUS(x)		(MSR_IA32_MC0_STATUS + 4*(x))
498 #define MSR_IA32_MCx_ADDR(x)		(MSR_IA32_MC0_ADDR + 4*(x))
499 #define MSR_IA32_MCx_MISC(x)		(MSR_IA32_MC0_MISC + 4*(x))
500 
501 #define MSR_AMD64_MCx_MASK(x)		(MSR_AMD64_MC0_MASK + (x))
502 
503 /* These are consecutive and not in the normal 4er MCE bank block */
504 #define MSR_IA32_MC0_CTL2		0x00000280
505 #define MSR_IA32_MCx_CTL2(x)		(MSR_IA32_MC0_CTL2 + (x))
506 
507 #define MSR_P6_PERFCTR0			0x000000c1
508 #define MSR_P6_PERFCTR1			0x000000c2
509 #define MSR_P6_EVNTSEL0			0x00000186
510 #define MSR_P6_EVNTSEL1			0x00000187
511 
512 #define MSR_KNC_PERFCTR0               0x00000020
513 #define MSR_KNC_PERFCTR1               0x00000021
514 #define MSR_KNC_EVNTSEL0               0x00000028
515 #define MSR_KNC_EVNTSEL1               0x00000029
516 
517 /* Alternative perfctr range with full access. */
518 #define MSR_IA32_PMC0			0x000004c1
519 
520 /* Auto-reload via MSR instead of DS area */
521 #define MSR_RELOAD_PMC0			0x000014c1
522 #define MSR_RELOAD_FIXED_CTR0		0x00001309
523 
524 /*
525  * AMD64 MSRs. Not complete. See the architecture manual for a more
526  * complete list.
527  */
528 #define MSR_AMD64_PATCH_LEVEL		0x0000008b
529 #define MSR_AMD64_TSC_RATIO		0xc0000104
530 #define MSR_AMD64_NB_CFG		0xc001001f
531 #define MSR_AMD64_PATCH_LOADER		0xc0010020
532 #define MSR_AMD_PERF_CTL		0xc0010062
533 #define MSR_AMD_PERF_STATUS		0xc0010063
534 #define MSR_AMD_PSTATE_DEF_BASE		0xc0010064
535 #define MSR_AMD64_OSVW_ID_LENGTH	0xc0010140
536 #define MSR_AMD64_OSVW_STATUS		0xc0010141
537 #define MSR_AMD_PPIN_CTL		0xc00102f0
538 #define MSR_AMD_PPIN			0xc00102f1
539 #define MSR_AMD64_CPUID_FN_1		0xc0011004
540 #define MSR_AMD64_LS_CFG		0xc0011020
541 #define MSR_AMD64_DC_CFG		0xc0011022
542 
543 #define MSR_AMD64_DE_CFG		0xc0011029
544 #define MSR_AMD64_DE_CFG_LFENCE_SERIALIZE_BIT	 1
545 #define MSR_AMD64_DE_CFG_LFENCE_SERIALIZE	BIT_ULL(MSR_AMD64_DE_CFG_LFENCE_SERIALIZE_BIT)
546 
547 #define MSR_AMD64_BU_CFG2		0xc001102a
548 #define MSR_AMD64_IBSFETCHCTL		0xc0011030
549 #define MSR_AMD64_IBSFETCHLINAD		0xc0011031
550 #define MSR_AMD64_IBSFETCHPHYSAD	0xc0011032
551 #define MSR_AMD64_IBSFETCH_REG_COUNT	3
552 #define MSR_AMD64_IBSFETCH_REG_MASK	((1UL<<MSR_AMD64_IBSFETCH_REG_COUNT)-1)
553 #define MSR_AMD64_IBSOPCTL		0xc0011033
554 #define MSR_AMD64_IBSOPRIP		0xc0011034
555 #define MSR_AMD64_IBSOPDATA		0xc0011035
556 #define MSR_AMD64_IBSOPDATA2		0xc0011036
557 #define MSR_AMD64_IBSOPDATA3		0xc0011037
558 #define MSR_AMD64_IBSDCLINAD		0xc0011038
559 #define MSR_AMD64_IBSDCPHYSAD		0xc0011039
560 #define MSR_AMD64_IBSOP_REG_COUNT	7
561 #define MSR_AMD64_IBSOP_REG_MASK	((1UL<<MSR_AMD64_IBSOP_REG_COUNT)-1)
562 #define MSR_AMD64_IBSCTL		0xc001103a
563 #define MSR_AMD64_IBSBRTARGET		0xc001103b
564 #define MSR_AMD64_ICIBSEXTDCTL		0xc001103c
565 #define MSR_AMD64_IBSOPDATA4		0xc001103d
566 #define MSR_AMD64_IBS_REG_COUNT_MAX	8 /* includes MSR_AMD64_IBSBRTARGET */
567 #define MSR_AMD64_SVM_AVIC_DOORBELL	0xc001011b
568 #define MSR_AMD64_VM_PAGE_FLUSH		0xc001011e
569 #define MSR_AMD64_SEV_ES_GHCB		0xc0010130
570 #define MSR_AMD64_SEV			0xc0010131
571 #define MSR_AMD64_SEV_ENABLED_BIT	0
572 #define MSR_AMD64_SEV_ES_ENABLED_BIT	1
573 #define MSR_AMD64_SEV_SNP_ENABLED_BIT	2
574 #define MSR_AMD64_SEV_ENABLED		BIT_ULL(MSR_AMD64_SEV_ENABLED_BIT)
575 #define MSR_AMD64_SEV_ES_ENABLED	BIT_ULL(MSR_AMD64_SEV_ES_ENABLED_BIT)
576 #define MSR_AMD64_SEV_SNP_ENABLED	BIT_ULL(MSR_AMD64_SEV_SNP_ENABLED_BIT)
577 
578 /* SNP feature bits enabled by the hypervisor */
579 #define MSR_AMD64_SNP_VTOM			BIT_ULL(3)
580 #define MSR_AMD64_SNP_REFLECT_VC		BIT_ULL(4)
581 #define MSR_AMD64_SNP_RESTRICTED_INJ		BIT_ULL(5)
582 #define MSR_AMD64_SNP_ALT_INJ			BIT_ULL(6)
583 #define MSR_AMD64_SNP_DEBUG_SWAP		BIT_ULL(7)
584 #define MSR_AMD64_SNP_PREVENT_HOST_IBS		BIT_ULL(8)
585 #define MSR_AMD64_SNP_BTB_ISOLATION		BIT_ULL(9)
586 #define MSR_AMD64_SNP_VMPL_SSS			BIT_ULL(10)
587 #define MSR_AMD64_SNP_SECURE_TSC		BIT_ULL(11)
588 #define MSR_AMD64_SNP_VMGEXIT_PARAM		BIT_ULL(12)
589 #define MSR_AMD64_SNP_IBS_VIRT			BIT_ULL(14)
590 #define MSR_AMD64_SNP_VMSA_REG_PROTECTION	BIT_ULL(16)
591 #define MSR_AMD64_SNP_SMT_PROTECTION		BIT_ULL(17)
592 
593 /* SNP feature bits reserved for future use. */
594 #define MSR_AMD64_SNP_RESERVED_BIT13		BIT_ULL(13)
595 #define MSR_AMD64_SNP_RESERVED_BIT15		BIT_ULL(15)
596 #define MSR_AMD64_SNP_RESERVED_MASK		GENMASK_ULL(63, 18)
597 
598 #define MSR_AMD64_VIRT_SPEC_CTRL	0xc001011f
599 
600 /* AMD Collaborative Processor Performance Control MSRs */
601 #define MSR_AMD_CPPC_CAP1		0xc00102b0
602 #define MSR_AMD_CPPC_ENABLE		0xc00102b1
603 #define MSR_AMD_CPPC_CAP2		0xc00102b2
604 #define MSR_AMD_CPPC_REQ		0xc00102b3
605 #define MSR_AMD_CPPC_STATUS		0xc00102b4
606 
607 #define AMD_CPPC_LOWEST_PERF(x)		(((x) >> 0) & 0xff)
608 #define AMD_CPPC_LOWNONLIN_PERF(x)	(((x) >> 8) & 0xff)
609 #define AMD_CPPC_NOMINAL_PERF(x)	(((x) >> 16) & 0xff)
610 #define AMD_CPPC_HIGHEST_PERF(x)	(((x) >> 24) & 0xff)
611 
612 #define AMD_CPPC_MAX_PERF(x)		(((x) & 0xff) << 0)
613 #define AMD_CPPC_MIN_PERF(x)		(((x) & 0xff) << 8)
614 #define AMD_CPPC_DES_PERF(x)		(((x) & 0xff) << 16)
615 #define AMD_CPPC_ENERGY_PERF_PREF(x)	(((x) & 0xff) << 24)
616 
617 /* AMD Performance Counter Global Status and Control MSRs */
618 #define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS	0xc0000300
619 #define MSR_AMD64_PERF_CNTR_GLOBAL_CTL		0xc0000301
620 #define MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR	0xc0000302
621 
622 /* AMD Last Branch Record MSRs */
623 #define MSR_AMD64_LBR_SELECT			0xc000010e
624 
625 /* Fam 17h MSRs */
626 #define MSR_F17H_IRPERF			0xc00000e9
627 
628 #define MSR_ZEN2_SPECTRAL_CHICKEN	0xc00110e3
629 #define MSR_ZEN2_SPECTRAL_CHICKEN_BIT	BIT_ULL(1)
630 
631 /* Fam 16h MSRs */
632 #define MSR_F16H_L2I_PERF_CTL		0xc0010230
633 #define MSR_F16H_L2I_PERF_CTR		0xc0010231
634 #define MSR_F16H_DR1_ADDR_MASK		0xc0011019
635 #define MSR_F16H_DR2_ADDR_MASK		0xc001101a
636 #define MSR_F16H_DR3_ADDR_MASK		0xc001101b
637 #define MSR_F16H_DR0_ADDR_MASK		0xc0011027
638 
639 /* Fam 15h MSRs */
640 #define MSR_F15H_CU_PWR_ACCUMULATOR     0xc001007a
641 #define MSR_F15H_CU_MAX_PWR_ACCUMULATOR 0xc001007b
642 #define MSR_F15H_PERF_CTL		0xc0010200
643 #define MSR_F15H_PERF_CTL0		MSR_F15H_PERF_CTL
644 #define MSR_F15H_PERF_CTL1		(MSR_F15H_PERF_CTL + 2)
645 #define MSR_F15H_PERF_CTL2		(MSR_F15H_PERF_CTL + 4)
646 #define MSR_F15H_PERF_CTL3		(MSR_F15H_PERF_CTL + 6)
647 #define MSR_F15H_PERF_CTL4		(MSR_F15H_PERF_CTL + 8)
648 #define MSR_F15H_PERF_CTL5		(MSR_F15H_PERF_CTL + 10)
649 
650 #define MSR_F15H_PERF_CTR		0xc0010201
651 #define MSR_F15H_PERF_CTR0		MSR_F15H_PERF_CTR
652 #define MSR_F15H_PERF_CTR1		(MSR_F15H_PERF_CTR + 2)
653 #define MSR_F15H_PERF_CTR2		(MSR_F15H_PERF_CTR + 4)
654 #define MSR_F15H_PERF_CTR3		(MSR_F15H_PERF_CTR + 6)
655 #define MSR_F15H_PERF_CTR4		(MSR_F15H_PERF_CTR + 8)
656 #define MSR_F15H_PERF_CTR5		(MSR_F15H_PERF_CTR + 10)
657 
658 #define MSR_F15H_NB_PERF_CTL		0xc0010240
659 #define MSR_F15H_NB_PERF_CTR		0xc0010241
660 #define MSR_F15H_PTSC			0xc0010280
661 #define MSR_F15H_IC_CFG			0xc0011021
662 #define MSR_F15H_EX_CFG			0xc001102c
663 
664 /* Fam 10h MSRs */
665 #define MSR_FAM10H_MMIO_CONF_BASE	0xc0010058
666 #define FAM10H_MMIO_CONF_ENABLE		(1<<0)
667 #define FAM10H_MMIO_CONF_BUSRANGE_MASK	0xf
668 #define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2
669 #define FAM10H_MMIO_CONF_BASE_MASK	0xfffffffULL
670 #define FAM10H_MMIO_CONF_BASE_SHIFT	20
671 #define MSR_FAM10H_NODE_ID		0xc001100c
672 
673 /* K8 MSRs */
674 #define MSR_K8_TOP_MEM1			0xc001001a
675 #define MSR_K8_TOP_MEM2			0xc001001d
676 #define MSR_AMD64_SYSCFG		0xc0010010
677 #define MSR_AMD64_SYSCFG_MEM_ENCRYPT_BIT	23
678 #define MSR_AMD64_SYSCFG_MEM_ENCRYPT	BIT_ULL(MSR_AMD64_SYSCFG_MEM_ENCRYPT_BIT)
679 #define MSR_K8_INT_PENDING_MSG		0xc0010055
680 /* C1E active bits in int pending message */
681 #define K8_INTP_C1E_ACTIVE_MASK		0x18000000
682 #define MSR_K8_TSEG_ADDR		0xc0010112
683 #define MSR_K8_TSEG_MASK		0xc0010113
684 #define K8_MTRRFIXRANGE_DRAM_ENABLE	0x00040000 /* MtrrFixDramEn bit    */
685 #define K8_MTRRFIXRANGE_DRAM_MODIFY	0x00080000 /* MtrrFixDramModEn bit */
686 #define K8_MTRR_RDMEM_WRMEM_MASK	0x18181818 /* Mask: RdMem|WrMem    */
687 
688 /* K7 MSRs */
689 #define MSR_K7_EVNTSEL0			0xc0010000
690 #define MSR_K7_PERFCTR0			0xc0010004
691 #define MSR_K7_EVNTSEL1			0xc0010001
692 #define MSR_K7_PERFCTR1			0xc0010005
693 #define MSR_K7_EVNTSEL2			0xc0010002
694 #define MSR_K7_PERFCTR2			0xc0010006
695 #define MSR_K7_EVNTSEL3			0xc0010003
696 #define MSR_K7_PERFCTR3			0xc0010007
697 #define MSR_K7_CLK_CTL			0xc001001b
698 #define MSR_K7_HWCR			0xc0010015
699 #define MSR_K7_HWCR_SMMLOCK_BIT		0
700 #define MSR_K7_HWCR_SMMLOCK		BIT_ULL(MSR_K7_HWCR_SMMLOCK_BIT)
701 #define MSR_K7_HWCR_IRPERF_EN_BIT	30
702 #define MSR_K7_HWCR_IRPERF_EN		BIT_ULL(MSR_K7_HWCR_IRPERF_EN_BIT)
703 #define MSR_K7_FID_VID_CTL		0xc0010041
704 #define MSR_K7_FID_VID_STATUS		0xc0010042
705 
706 /* K6 MSRs */
707 #define MSR_K6_WHCR			0xc0000082
708 #define MSR_K6_UWCCR			0xc0000085
709 #define MSR_K6_EPMR			0xc0000086
710 #define MSR_K6_PSOR			0xc0000087
711 #define MSR_K6_PFIR			0xc0000088
712 
713 /* Centaur-Hauls/IDT defined MSRs. */
714 #define MSR_IDT_FCR1			0x00000107
715 #define MSR_IDT_FCR2			0x00000108
716 #define MSR_IDT_FCR3			0x00000109
717 #define MSR_IDT_FCR4			0x0000010a
718 
719 #define MSR_IDT_MCR0			0x00000110
720 #define MSR_IDT_MCR1			0x00000111
721 #define MSR_IDT_MCR2			0x00000112
722 #define MSR_IDT_MCR3			0x00000113
723 #define MSR_IDT_MCR4			0x00000114
724 #define MSR_IDT_MCR5			0x00000115
725 #define MSR_IDT_MCR6			0x00000116
726 #define MSR_IDT_MCR7			0x00000117
727 #define MSR_IDT_MCR_CTRL		0x00000120
728 
729 /* VIA Cyrix defined MSRs*/
730 #define MSR_VIA_FCR			0x00001107
731 #define MSR_VIA_LONGHAUL		0x0000110a
732 #define MSR_VIA_RNG			0x0000110b
733 #define MSR_VIA_BCR2			0x00001147
734 
735 /* Transmeta defined MSRs */
736 #define MSR_TMTA_LONGRUN_CTRL		0x80868010
737 #define MSR_TMTA_LONGRUN_FLAGS		0x80868011
738 #define MSR_TMTA_LRTI_READOUT		0x80868018
739 #define MSR_TMTA_LRTI_VOLT_MHZ		0x8086801a
740 
741 /* Intel defined MSRs. */
742 #define MSR_IA32_P5_MC_ADDR		0x00000000
743 #define MSR_IA32_P5_MC_TYPE		0x00000001
744 #define MSR_IA32_TSC			0x00000010
745 #define MSR_IA32_PLATFORM_ID		0x00000017
746 #define MSR_IA32_EBL_CR_POWERON		0x0000002a
747 #define MSR_EBC_FREQUENCY_ID		0x0000002c
748 #define MSR_SMI_COUNT			0x00000034
749 
750 /* Referred to as IA32_FEATURE_CONTROL in Intel's SDM. */
751 #define MSR_IA32_FEAT_CTL		0x0000003a
752 #define FEAT_CTL_LOCKED				BIT(0)
753 #define FEAT_CTL_VMX_ENABLED_INSIDE_SMX		BIT(1)
754 #define FEAT_CTL_VMX_ENABLED_OUTSIDE_SMX	BIT(2)
755 #define FEAT_CTL_SGX_LC_ENABLED			BIT(17)
756 #define FEAT_CTL_SGX_ENABLED			BIT(18)
757 #define FEAT_CTL_LMCE_ENABLED			BIT(20)
758 
759 #define MSR_IA32_TSC_ADJUST             0x0000003b
760 #define MSR_IA32_BNDCFGS		0x00000d90
761 
762 #define MSR_IA32_BNDCFGS_RSVD		0x00000ffc
763 
764 #define MSR_IA32_XFD			0x000001c4
765 #define MSR_IA32_XFD_ERR		0x000001c5
766 #define MSR_IA32_XSS			0x00000da0
767 
768 #define MSR_IA32_APICBASE		0x0000001b
769 #define MSR_IA32_APICBASE_BSP		(1<<8)
770 #define MSR_IA32_APICBASE_ENABLE	(1<<11)
771 #define MSR_IA32_APICBASE_BASE		(0xfffff<<12)
772 
773 #define MSR_IA32_UCODE_WRITE		0x00000079
774 #define MSR_IA32_UCODE_REV		0x0000008b
775 
776 /* Intel SGX Launch Enclave Public Key Hash MSRs */
777 #define MSR_IA32_SGXLEPUBKEYHASH0	0x0000008C
778 #define MSR_IA32_SGXLEPUBKEYHASH1	0x0000008D
779 #define MSR_IA32_SGXLEPUBKEYHASH2	0x0000008E
780 #define MSR_IA32_SGXLEPUBKEYHASH3	0x0000008F
781 
782 #define MSR_IA32_SMM_MONITOR_CTL	0x0000009b
783 #define MSR_IA32_SMBASE			0x0000009e
784 
785 #define MSR_IA32_PERF_STATUS		0x00000198
786 #define MSR_IA32_PERF_CTL		0x00000199
787 #define INTEL_PERF_CTL_MASK		0xffff
788 
789 /* AMD Branch Sampling configuration */
790 #define MSR_AMD_DBG_EXTN_CFG		0xc000010f
791 #define MSR_AMD_SAMP_BR_FROM		0xc0010300
792 
793 #define DBG_EXTN_CFG_LBRV2EN		BIT_ULL(6)
794 
795 #define MSR_IA32_MPERF			0x000000e7
796 #define MSR_IA32_APERF			0x000000e8
797 
798 #define MSR_IA32_THERM_CONTROL		0x0000019a
799 #define MSR_IA32_THERM_INTERRUPT	0x0000019b
800 
801 #define THERM_INT_HIGH_ENABLE		(1 << 0)
802 #define THERM_INT_LOW_ENABLE		(1 << 1)
803 #define THERM_INT_PLN_ENABLE		(1 << 24)
804 
805 #define MSR_IA32_THERM_STATUS		0x0000019c
806 
807 #define THERM_STATUS_PROCHOT		(1 << 0)
808 #define THERM_STATUS_POWER_LIMIT	(1 << 10)
809 
810 #define MSR_THERM2_CTL			0x0000019d
811 
812 #define MSR_THERM2_CTL_TM_SELECT	(1ULL << 16)
813 
814 #define MSR_IA32_MISC_ENABLE		0x000001a0
815 
816 #define MSR_IA32_TEMPERATURE_TARGET	0x000001a2
817 
818 #define MSR_MISC_FEATURE_CONTROL	0x000001a4
819 #define MSR_MISC_PWR_MGMT		0x000001aa
820 
821 #define MSR_IA32_ENERGY_PERF_BIAS	0x000001b0
822 #define ENERGY_PERF_BIAS_PERFORMANCE		0
823 #define ENERGY_PERF_BIAS_BALANCE_PERFORMANCE	4
824 #define ENERGY_PERF_BIAS_NORMAL			6
825 #define ENERGY_PERF_BIAS_NORMAL_POWERSAVE	7
826 #define ENERGY_PERF_BIAS_BALANCE_POWERSAVE	8
827 #define ENERGY_PERF_BIAS_POWERSAVE		15
828 
829 #define MSR_IA32_PACKAGE_THERM_STATUS		0x000001b1
830 
831 #define PACKAGE_THERM_STATUS_PROCHOT		(1 << 0)
832 #define PACKAGE_THERM_STATUS_POWER_LIMIT	(1 << 10)
833 #define PACKAGE_THERM_STATUS_HFI_UPDATED	(1 << 26)
834 
835 #define MSR_IA32_PACKAGE_THERM_INTERRUPT	0x000001b2
836 
837 #define PACKAGE_THERM_INT_HIGH_ENABLE		(1 << 0)
838 #define PACKAGE_THERM_INT_LOW_ENABLE		(1 << 1)
839 #define PACKAGE_THERM_INT_PLN_ENABLE		(1 << 24)
840 #define PACKAGE_THERM_INT_HFI_ENABLE		(1 << 25)
841 
842 /* Thermal Thresholds Support */
843 #define THERM_INT_THRESHOLD0_ENABLE    (1 << 15)
844 #define THERM_SHIFT_THRESHOLD0        8
845 #define THERM_MASK_THRESHOLD0          (0x7f << THERM_SHIFT_THRESHOLD0)
846 #define THERM_INT_THRESHOLD1_ENABLE    (1 << 23)
847 #define THERM_SHIFT_THRESHOLD1        16
848 #define THERM_MASK_THRESHOLD1          (0x7f << THERM_SHIFT_THRESHOLD1)
849 #define THERM_STATUS_THRESHOLD0        (1 << 6)
850 #define THERM_LOG_THRESHOLD0           (1 << 7)
851 #define THERM_STATUS_THRESHOLD1        (1 << 8)
852 #define THERM_LOG_THRESHOLD1           (1 << 9)
853 
854 /* MISC_ENABLE bits: architectural */
855 #define MSR_IA32_MISC_ENABLE_FAST_STRING_BIT		0
856 #define MSR_IA32_MISC_ENABLE_FAST_STRING		(1ULL << MSR_IA32_MISC_ENABLE_FAST_STRING_BIT)
857 #define MSR_IA32_MISC_ENABLE_TCC_BIT			1
858 #define MSR_IA32_MISC_ENABLE_TCC			(1ULL << MSR_IA32_MISC_ENABLE_TCC_BIT)
859 #define MSR_IA32_MISC_ENABLE_EMON_BIT			7
860 #define MSR_IA32_MISC_ENABLE_EMON			(1ULL << MSR_IA32_MISC_ENABLE_EMON_BIT)
861 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT		11
862 #define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL		(1ULL << MSR_IA32_MISC_ENABLE_BTS_UNAVAIL_BIT)
863 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT		12
864 #define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL		(1ULL << MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL_BIT)
865 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT	16
866 #define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP		(1ULL << MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP_BIT)
867 #define MSR_IA32_MISC_ENABLE_MWAIT_BIT			18
868 #define MSR_IA32_MISC_ENABLE_MWAIT			(1ULL << MSR_IA32_MISC_ENABLE_MWAIT_BIT)
869 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT		22
870 #define MSR_IA32_MISC_ENABLE_LIMIT_CPUID		(1ULL << MSR_IA32_MISC_ENABLE_LIMIT_CPUID_BIT)
871 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT		23
872 #define MSR_IA32_MISC_ENABLE_XTPR_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_XTPR_DISABLE_BIT)
873 #define MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT		34
874 #define MSR_IA32_MISC_ENABLE_XD_DISABLE			(1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT)
875 
876 /* MISC_ENABLE bits: model-specific, meaning may vary from core to core */
877 #define MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT		2
878 #define MSR_IA32_MISC_ENABLE_X87_COMPAT			(1ULL << MSR_IA32_MISC_ENABLE_X87_COMPAT_BIT)
879 #define MSR_IA32_MISC_ENABLE_TM1_BIT			3
880 #define MSR_IA32_MISC_ENABLE_TM1			(1ULL << MSR_IA32_MISC_ENABLE_TM1_BIT)
881 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT	4
882 #define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE_BIT)
883 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT	6
884 #define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE_BIT)
885 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT		8
886 #define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK		(1ULL << MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK_BIT)
887 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT	9
888 #define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT)
889 #define MSR_IA32_MISC_ENABLE_FERR_BIT			10
890 #define MSR_IA32_MISC_ENABLE_FERR			(1ULL << MSR_IA32_MISC_ENABLE_FERR_BIT)
891 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT		10
892 #define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX		(1ULL << MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX_BIT)
893 #define MSR_IA32_MISC_ENABLE_TM2_BIT			13
894 #define MSR_IA32_MISC_ENABLE_TM2			(1ULL << MSR_IA32_MISC_ENABLE_TM2_BIT)
895 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT	19
896 #define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE_BIT)
897 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT		20
898 #define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK		(1ULL << MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK_BIT)
899 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT		24
900 #define MSR_IA32_MISC_ENABLE_L1D_CONTEXT		(1ULL << MSR_IA32_MISC_ENABLE_L1D_CONTEXT_BIT)
901 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT	37
902 #define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE_BIT)
903 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT		38
904 #define MSR_IA32_MISC_ENABLE_TURBO_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_TURBO_DISABLE_BIT)
905 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT	39
906 #define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE		(1ULL << MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE_BIT)
907 
908 /* MISC_FEATURES_ENABLES non-architectural features */
909 #define MSR_MISC_FEATURES_ENABLES	0x00000140
910 
911 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT	0
912 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULT		BIT_ULL(MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT)
913 #define MSR_MISC_FEATURES_ENABLES_RING3MWAIT_BIT	1
914 
915 #define MSR_IA32_TSC_DEADLINE		0x000006E0
916 
917 
918 #define MSR_TSX_FORCE_ABORT		0x0000010F
919 
920 #define MSR_TFA_RTM_FORCE_ABORT_BIT	0
921 #define MSR_TFA_RTM_FORCE_ABORT		BIT_ULL(MSR_TFA_RTM_FORCE_ABORT_BIT)
922 #define MSR_TFA_TSX_CPUID_CLEAR_BIT	1
923 #define MSR_TFA_TSX_CPUID_CLEAR		BIT_ULL(MSR_TFA_TSX_CPUID_CLEAR_BIT)
924 #define MSR_TFA_SDV_ENABLE_RTM_BIT	2
925 #define MSR_TFA_SDV_ENABLE_RTM		BIT_ULL(MSR_TFA_SDV_ENABLE_RTM_BIT)
926 
927 /* P4/Xeon+ specific */
928 #define MSR_IA32_MCG_EAX		0x00000180
929 #define MSR_IA32_MCG_EBX		0x00000181
930 #define MSR_IA32_MCG_ECX		0x00000182
931 #define MSR_IA32_MCG_EDX		0x00000183
932 #define MSR_IA32_MCG_ESI		0x00000184
933 #define MSR_IA32_MCG_EDI		0x00000185
934 #define MSR_IA32_MCG_EBP		0x00000186
935 #define MSR_IA32_MCG_ESP		0x00000187
936 #define MSR_IA32_MCG_EFLAGS		0x00000188
937 #define MSR_IA32_MCG_EIP		0x00000189
938 #define MSR_IA32_MCG_RESERVED		0x0000018a
939 
940 /* Pentium IV performance counter MSRs */
941 #define MSR_P4_BPU_PERFCTR0		0x00000300
942 #define MSR_P4_BPU_PERFCTR1		0x00000301
943 #define MSR_P4_BPU_PERFCTR2		0x00000302
944 #define MSR_P4_BPU_PERFCTR3		0x00000303
945 #define MSR_P4_MS_PERFCTR0		0x00000304
946 #define MSR_P4_MS_PERFCTR1		0x00000305
947 #define MSR_P4_MS_PERFCTR2		0x00000306
948 #define MSR_P4_MS_PERFCTR3		0x00000307
949 #define MSR_P4_FLAME_PERFCTR0		0x00000308
950 #define MSR_P4_FLAME_PERFCTR1		0x00000309
951 #define MSR_P4_FLAME_PERFCTR2		0x0000030a
952 #define MSR_P4_FLAME_PERFCTR3		0x0000030b
953 #define MSR_P4_IQ_PERFCTR0		0x0000030c
954 #define MSR_P4_IQ_PERFCTR1		0x0000030d
955 #define MSR_P4_IQ_PERFCTR2		0x0000030e
956 #define MSR_P4_IQ_PERFCTR3		0x0000030f
957 #define MSR_P4_IQ_PERFCTR4		0x00000310
958 #define MSR_P4_IQ_PERFCTR5		0x00000311
959 #define MSR_P4_BPU_CCCR0		0x00000360
960 #define MSR_P4_BPU_CCCR1		0x00000361
961 #define MSR_P4_BPU_CCCR2		0x00000362
962 #define MSR_P4_BPU_CCCR3		0x00000363
963 #define MSR_P4_MS_CCCR0			0x00000364
964 #define MSR_P4_MS_CCCR1			0x00000365
965 #define MSR_P4_MS_CCCR2			0x00000366
966 #define MSR_P4_MS_CCCR3			0x00000367
967 #define MSR_P4_FLAME_CCCR0		0x00000368
968 #define MSR_P4_FLAME_CCCR1		0x00000369
969 #define MSR_P4_FLAME_CCCR2		0x0000036a
970 #define MSR_P4_FLAME_CCCR3		0x0000036b
971 #define MSR_P4_IQ_CCCR0			0x0000036c
972 #define MSR_P4_IQ_CCCR1			0x0000036d
973 #define MSR_P4_IQ_CCCR2			0x0000036e
974 #define MSR_P4_IQ_CCCR3			0x0000036f
975 #define MSR_P4_IQ_CCCR4			0x00000370
976 #define MSR_P4_IQ_CCCR5			0x00000371
977 #define MSR_P4_ALF_ESCR0		0x000003ca
978 #define MSR_P4_ALF_ESCR1		0x000003cb
979 #define MSR_P4_BPU_ESCR0		0x000003b2
980 #define MSR_P4_BPU_ESCR1		0x000003b3
981 #define MSR_P4_BSU_ESCR0		0x000003a0
982 #define MSR_P4_BSU_ESCR1		0x000003a1
983 #define MSR_P4_CRU_ESCR0		0x000003b8
984 #define MSR_P4_CRU_ESCR1		0x000003b9
985 #define MSR_P4_CRU_ESCR2		0x000003cc
986 #define MSR_P4_CRU_ESCR3		0x000003cd
987 #define MSR_P4_CRU_ESCR4		0x000003e0
988 #define MSR_P4_CRU_ESCR5		0x000003e1
989 #define MSR_P4_DAC_ESCR0		0x000003a8
990 #define MSR_P4_DAC_ESCR1		0x000003a9
991 #define MSR_P4_FIRM_ESCR0		0x000003a4
992 #define MSR_P4_FIRM_ESCR1		0x000003a5
993 #define MSR_P4_FLAME_ESCR0		0x000003a6
994 #define MSR_P4_FLAME_ESCR1		0x000003a7
995 #define MSR_P4_FSB_ESCR0		0x000003a2
996 #define MSR_P4_FSB_ESCR1		0x000003a3
997 #define MSR_P4_IQ_ESCR0			0x000003ba
998 #define MSR_P4_IQ_ESCR1			0x000003bb
999 #define MSR_P4_IS_ESCR0			0x000003b4
1000 #define MSR_P4_IS_ESCR1			0x000003b5
1001 #define MSR_P4_ITLB_ESCR0		0x000003b6
1002 #define MSR_P4_ITLB_ESCR1		0x000003b7
1003 #define MSR_P4_IX_ESCR0			0x000003c8
1004 #define MSR_P4_IX_ESCR1			0x000003c9
1005 #define MSR_P4_MOB_ESCR0		0x000003aa
1006 #define MSR_P4_MOB_ESCR1		0x000003ab
1007 #define MSR_P4_MS_ESCR0			0x000003c0
1008 #define MSR_P4_MS_ESCR1			0x000003c1
1009 #define MSR_P4_PMH_ESCR0		0x000003ac
1010 #define MSR_P4_PMH_ESCR1		0x000003ad
1011 #define MSR_P4_RAT_ESCR0		0x000003bc
1012 #define MSR_P4_RAT_ESCR1		0x000003bd
1013 #define MSR_P4_SAAT_ESCR0		0x000003ae
1014 #define MSR_P4_SAAT_ESCR1		0x000003af
1015 #define MSR_P4_SSU_ESCR0		0x000003be
1016 #define MSR_P4_SSU_ESCR1		0x000003bf /* guess: not in manual */
1017 
1018 #define MSR_P4_TBPU_ESCR0		0x000003c2
1019 #define MSR_P4_TBPU_ESCR1		0x000003c3
1020 #define MSR_P4_TC_ESCR0			0x000003c4
1021 #define MSR_P4_TC_ESCR1			0x000003c5
1022 #define MSR_P4_U2L_ESCR0		0x000003b0
1023 #define MSR_P4_U2L_ESCR1		0x000003b1
1024 
1025 #define MSR_P4_PEBS_MATRIX_VERT		0x000003f2
1026 
1027 /* Intel Core-based CPU performance counters */
1028 #define MSR_CORE_PERF_FIXED_CTR0	0x00000309
1029 #define MSR_CORE_PERF_FIXED_CTR1	0x0000030a
1030 #define MSR_CORE_PERF_FIXED_CTR2	0x0000030b
1031 #define MSR_CORE_PERF_FIXED_CTR3	0x0000030c
1032 #define MSR_CORE_PERF_FIXED_CTR_CTRL	0x0000038d
1033 #define MSR_CORE_PERF_GLOBAL_STATUS	0x0000038e
1034 #define MSR_CORE_PERF_GLOBAL_CTRL	0x0000038f
1035 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL	0x00000390
1036 
1037 #define MSR_PERF_METRICS		0x00000329
1038 
1039 /* PERF_GLOBAL_OVF_CTL bits */
1040 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI_BIT	55
1041 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI		(1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI_BIT)
1042 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF_BIT		62
1043 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF			(1ULL <<  MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF_BIT)
1044 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD_BIT		63
1045 #define MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD			(1ULL << MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD_BIT)
1046 
1047 /* Geode defined MSRs */
1048 #define MSR_GEODE_BUSCONT_CONF0		0x00001900
1049 
1050 /* Intel VT MSRs */
1051 #define MSR_IA32_VMX_BASIC              0x00000480
1052 #define MSR_IA32_VMX_PINBASED_CTLS      0x00000481
1053 #define MSR_IA32_VMX_PROCBASED_CTLS     0x00000482
1054 #define MSR_IA32_VMX_EXIT_CTLS          0x00000483
1055 #define MSR_IA32_VMX_ENTRY_CTLS         0x00000484
1056 #define MSR_IA32_VMX_MISC               0x00000485
1057 #define MSR_IA32_VMX_CR0_FIXED0         0x00000486
1058 #define MSR_IA32_VMX_CR0_FIXED1         0x00000487
1059 #define MSR_IA32_VMX_CR4_FIXED0         0x00000488
1060 #define MSR_IA32_VMX_CR4_FIXED1         0x00000489
1061 #define MSR_IA32_VMX_VMCS_ENUM          0x0000048a
1062 #define MSR_IA32_VMX_PROCBASED_CTLS2    0x0000048b
1063 #define MSR_IA32_VMX_EPT_VPID_CAP       0x0000048c
1064 #define MSR_IA32_VMX_TRUE_PINBASED_CTLS  0x0000048d
1065 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e
1066 #define MSR_IA32_VMX_TRUE_EXIT_CTLS      0x0000048f
1067 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS     0x00000490
1068 #define MSR_IA32_VMX_VMFUNC             0x00000491
1069 #define MSR_IA32_VMX_PROCBASED_CTLS3	0x00000492
1070 
1071 /* VMX_BASIC bits and bitmasks */
1072 #define VMX_BASIC_VMCS_SIZE_SHIFT	32
1073 #define VMX_BASIC_TRUE_CTLS		(1ULL << 55)
1074 #define VMX_BASIC_64		0x0001000000000000LLU
1075 #define VMX_BASIC_MEM_TYPE_SHIFT	50
1076 #define VMX_BASIC_MEM_TYPE_MASK	0x003c000000000000LLU
1077 #define VMX_BASIC_MEM_TYPE_WB	6LLU
1078 #define VMX_BASIC_INOUT		0x0040000000000000LLU
1079 
1080 /* Resctrl MSRs: */
1081 /* - Intel: */
1082 #define MSR_IA32_L3_QOS_CFG		0xc81
1083 #define MSR_IA32_L2_QOS_CFG		0xc82
1084 #define MSR_IA32_QM_EVTSEL		0xc8d
1085 #define MSR_IA32_QM_CTR			0xc8e
1086 #define MSR_IA32_PQR_ASSOC		0xc8f
1087 #define MSR_IA32_L3_CBM_BASE		0xc90
1088 #define MSR_IA32_L2_CBM_BASE		0xd10
1089 #define MSR_IA32_MBA_THRTL_BASE		0xd50
1090 
1091 /* - AMD: */
1092 #define MSR_IA32_MBA_BW_BASE		0xc0000200
1093 #define MSR_IA32_SMBA_BW_BASE		0xc0000280
1094 #define MSR_IA32_EVT_CFG_BASE		0xc0000400
1095 
1096 /* MSR_IA32_VMX_MISC bits */
1097 #define MSR_IA32_VMX_MISC_INTEL_PT                 (1ULL << 14)
1098 #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29)
1099 #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE   0x1F
1100 /* AMD-V MSRs */
1101 
1102 #define MSR_VM_CR                       0xc0010114
1103 #define MSR_VM_IGNNE                    0xc0010115
1104 #define MSR_VM_HSAVE_PA                 0xc0010117
1105 
1106 /* Hardware Feedback Interface */
1107 #define MSR_IA32_HW_FEEDBACK_PTR        0x17d0
1108 #define MSR_IA32_HW_FEEDBACK_CONFIG     0x17d1
1109 
1110 /* x2APIC locked status */
1111 #define MSR_IA32_XAPIC_DISABLE_STATUS	0xBD
1112 #define LEGACY_XAPIC_DISABLED		BIT(0) /*
1113 						* x2APIC mode is locked and
1114 						* disabling x2APIC will cause
1115 						* a #GP
1116 						*/
1117 
1118 #endif /* _ASM_X86_MSR_INDEX_H */
1119