1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) 2012,2013 - ARM Ltd 4 * Author: Marc Zyngier <marc.zyngier@arm.com> 5 */ 6 7 #ifndef __ARM64_KVM_ARM_H__ 8 #define __ARM64_KVM_ARM_H__ 9 10 #include <asm/esr.h> 11 #include <asm/memory.h> 12 #include <asm/sysreg.h> 13 #include <asm/types.h> 14 15 /* Hyp Configuration Register (HCR) bits */ 16 17 #define HCR_TID5 (UL(1) << 58) 18 #define HCR_DCT (UL(1) << 57) 19 #define HCR_ATA_SHIFT 56 20 #define HCR_ATA (UL(1) << HCR_ATA_SHIFT) 21 #define HCR_TTLBOS (UL(1) << 55) 22 #define HCR_TTLBIS (UL(1) << 54) 23 #define HCR_ENSCXT (UL(1) << 53) 24 #define HCR_TOCU (UL(1) << 52) 25 #define HCR_AMVOFFEN (UL(1) << 51) 26 #define HCR_TICAB (UL(1) << 50) 27 #define HCR_TID4 (UL(1) << 49) 28 #define HCR_FIEN (UL(1) << 47) 29 #define HCR_FWB (UL(1) << 46) 30 #define HCR_NV2 (UL(1) << 45) 31 #define HCR_AT (UL(1) << 44) 32 #define HCR_NV1 (UL(1) << 43) 33 #define HCR_NV (UL(1) << 42) 34 #define HCR_API (UL(1) << 41) 35 #define HCR_APK (UL(1) << 40) 36 #define HCR_TEA (UL(1) << 37) 37 #define HCR_TERR (UL(1) << 36) 38 #define HCR_TLOR (UL(1) << 35) 39 #define HCR_E2H (UL(1) << 34) 40 #define HCR_ID (UL(1) << 33) 41 #define HCR_CD (UL(1) << 32) 42 #define HCR_RW_SHIFT 31 43 #define HCR_RW (UL(1) << HCR_RW_SHIFT) 44 #define HCR_TRVM (UL(1) << 30) 45 #define HCR_HCD (UL(1) << 29) 46 #define HCR_TDZ (UL(1) << 28) 47 #define HCR_TGE (UL(1) << 27) 48 #define HCR_TVM (UL(1) << 26) 49 #define HCR_TTLB (UL(1) << 25) 50 #define HCR_TPU (UL(1) << 24) 51 #define HCR_TPC (UL(1) << 23) /* HCR_TPCP if FEAT_DPB */ 52 #define HCR_TSW (UL(1) << 22) 53 #define HCR_TACR (UL(1) << 21) 54 #define HCR_TIDCP (UL(1) << 20) 55 #define HCR_TSC (UL(1) << 19) 56 #define HCR_TID3 (UL(1) << 18) 57 #define HCR_TID2 (UL(1) << 17) 58 #define HCR_TID1 (UL(1) << 16) 59 #define HCR_TID0 (UL(1) << 15) 60 #define HCR_TWE (UL(1) << 14) 61 #define HCR_TWI (UL(1) << 13) 62 #define HCR_DC (UL(1) << 12) 63 #define HCR_BSU (3 << 10) 64 #define HCR_BSU_IS (UL(1) << 10) 65 #define HCR_FB (UL(1) << 9) 66 #define HCR_VSE (UL(1) << 8) 67 #define HCR_VI (UL(1) << 7) 68 #define HCR_VF (UL(1) << 6) 69 #define HCR_AMO (UL(1) << 5) 70 #define HCR_IMO (UL(1) << 4) 71 #define HCR_FMO (UL(1) << 3) 72 #define HCR_PTW (UL(1) << 2) 73 #define HCR_SWIO (UL(1) << 1) 74 #define HCR_VM (UL(1) << 0) 75 #define HCR_RES0 ((UL(1) << 48) | (UL(1) << 39)) 76 77 /* 78 * The bits we set in HCR: 79 * TLOR: Trap LORegion register accesses 80 * RW: 64bit by default, can be overridden for 32bit VMs 81 * TACR: Trap ACTLR 82 * TSC: Trap SMC 83 * TSW: Trap cache operations by set/way 84 * TWE: Trap WFE 85 * TWI: Trap WFI 86 * TIDCP: Trap L2CTLR/L2ECTLR 87 * BSU_IS: Upgrade barriers to the inner shareable domain 88 * FB: Force broadcast of all maintenance operations 89 * AMO: Override CPSR.A and enable signaling with VA 90 * IMO: Override CPSR.I and enable signaling with VI 91 * FMO: Override CPSR.F and enable signaling with VF 92 * SWIO: Turn set/way invalidates into set/way clean+invalidate 93 * PTW: Take a stage2 fault if a stage1 walk steps in device memory 94 * TID3: Trap EL1 reads of group 3 ID registers 95 * TID2: Trap CTR_EL0, CCSIDR2_EL1, CLIDR_EL1, and CSSELR_EL1 96 */ 97 #define HCR_GUEST_FLAGS (HCR_TSC | HCR_TSW | HCR_TWE | HCR_TWI | HCR_VM | \ 98 HCR_BSU_IS | HCR_FB | HCR_TACR | \ 99 HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW | HCR_TLOR | \ 100 HCR_FMO | HCR_IMO | HCR_PTW | HCR_TID3) 101 #define HCR_HOST_NVHE_FLAGS (HCR_RW | HCR_API | HCR_APK | HCR_ATA) 102 #define HCR_HOST_NVHE_PROTECTED_FLAGS (HCR_HOST_NVHE_FLAGS | HCR_TSC) 103 #define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H) 104 105 #define HCRX_GUEST_FLAGS \ 106 (HCRX_EL2_SMPME | HCRX_EL2_TCR2En | \ 107 (cpus_have_final_cap(ARM64_HAS_MOPS) ? (HCRX_EL2_MSCEn | HCRX_EL2_MCE2) : 0)) 108 #define HCRX_HOST_FLAGS (HCRX_EL2_MSCEn | HCRX_EL2_TCR2En) 109 110 /* TCR_EL2 Registers bits */ 111 #define TCR_EL2_DS (1UL << 32) 112 #define TCR_EL2_RES1 ((1U << 31) | (1 << 23)) 113 #define TCR_EL2_TBI (1 << 20) 114 #define TCR_EL2_PS_SHIFT 16 115 #define TCR_EL2_PS_MASK (7 << TCR_EL2_PS_SHIFT) 116 #define TCR_EL2_PS_40B (2 << TCR_EL2_PS_SHIFT) 117 #define TCR_EL2_TG0_MASK TCR_TG0_MASK 118 #define TCR_EL2_SH0_MASK TCR_SH0_MASK 119 #define TCR_EL2_ORGN0_MASK TCR_ORGN0_MASK 120 #define TCR_EL2_IRGN0_MASK TCR_IRGN0_MASK 121 #define TCR_EL2_T0SZ_MASK 0x3f 122 #define TCR_EL2_MASK (TCR_EL2_TG0_MASK | TCR_EL2_SH0_MASK | \ 123 TCR_EL2_ORGN0_MASK | TCR_EL2_IRGN0_MASK | TCR_EL2_T0SZ_MASK) 124 125 /* VTCR_EL2 Registers bits */ 126 #define VTCR_EL2_DS TCR_EL2_DS 127 #define VTCR_EL2_RES1 (1U << 31) 128 #define VTCR_EL2_HD (1 << 22) 129 #define VTCR_EL2_HA (1 << 21) 130 #define VTCR_EL2_PS_SHIFT TCR_EL2_PS_SHIFT 131 #define VTCR_EL2_PS_MASK TCR_EL2_PS_MASK 132 #define VTCR_EL2_TG0_MASK TCR_TG0_MASK 133 #define VTCR_EL2_TG0_4K TCR_TG0_4K 134 #define VTCR_EL2_TG0_16K TCR_TG0_16K 135 #define VTCR_EL2_TG0_64K TCR_TG0_64K 136 #define VTCR_EL2_SH0_MASK TCR_SH0_MASK 137 #define VTCR_EL2_SH0_INNER TCR_SH0_INNER 138 #define VTCR_EL2_ORGN0_MASK TCR_ORGN0_MASK 139 #define VTCR_EL2_ORGN0_WBWA TCR_ORGN0_WBWA 140 #define VTCR_EL2_IRGN0_MASK TCR_IRGN0_MASK 141 #define VTCR_EL2_IRGN0_WBWA TCR_IRGN0_WBWA 142 #define VTCR_EL2_SL0_SHIFT 6 143 #define VTCR_EL2_SL0_MASK (3 << VTCR_EL2_SL0_SHIFT) 144 #define VTCR_EL2_T0SZ_MASK 0x3f 145 #define VTCR_EL2_VS_SHIFT 19 146 #define VTCR_EL2_VS_8BIT (0 << VTCR_EL2_VS_SHIFT) 147 #define VTCR_EL2_VS_16BIT (1 << VTCR_EL2_VS_SHIFT) 148 149 #define VTCR_EL2_T0SZ(x) TCR_T0SZ(x) 150 151 /* 152 * We configure the Stage-2 page tables to always restrict the IPA space to be 153 * 40 bits wide (T0SZ = 24). Systems with a PARange smaller than 40 bits are 154 * not known to exist and will break with this configuration. 155 * 156 * The VTCR_EL2 is configured per VM and is initialised in kvm_init_stage2_mmu. 157 * 158 * Note that when using 4K pages, we concatenate two first level page tables 159 * together. With 16K pages, we concatenate 16 first level page tables. 160 * 161 */ 162 163 #define VTCR_EL2_COMMON_BITS (VTCR_EL2_SH0_INNER | VTCR_EL2_ORGN0_WBWA | \ 164 VTCR_EL2_IRGN0_WBWA | VTCR_EL2_RES1) 165 166 /* 167 * VTCR_EL2:SL0 indicates the entry level for Stage2 translation. 168 * Interestingly, it depends on the page size. 169 * See D.10.2.121, VTCR_EL2, in ARM DDI 0487C.a 170 * 171 * ----------------------------------------- 172 * | Entry level | 4K | 16K/64K | 173 * ------------------------------------------ 174 * | Level: 0 | 2 | - | 175 * ------------------------------------------ 176 * | Level: 1 | 1 | 2 | 177 * ------------------------------------------ 178 * | Level: 2 | 0 | 1 | 179 * ------------------------------------------ 180 * | Level: 3 | - | 0 | 181 * ------------------------------------------ 182 * 183 * The table roughly translates to : 184 * 185 * SL0(PAGE_SIZE, Entry_level) = TGRAN_SL0_BASE - Entry_Level 186 * 187 * Where TGRAN_SL0_BASE is a magic number depending on the page size: 188 * TGRAN_SL0_BASE(4K) = 2 189 * TGRAN_SL0_BASE(16K) = 3 190 * TGRAN_SL0_BASE(64K) = 3 191 * provided we take care of ruling out the unsupported cases and 192 * Entry_Level = 4 - Number_of_levels. 193 * 194 */ 195 #ifdef CONFIG_ARM64_64K_PAGES 196 197 #define VTCR_EL2_TGRAN VTCR_EL2_TG0_64K 198 #define VTCR_EL2_TGRAN_SL0_BASE 3UL 199 200 #elif defined(CONFIG_ARM64_16K_PAGES) 201 202 #define VTCR_EL2_TGRAN VTCR_EL2_TG0_16K 203 #define VTCR_EL2_TGRAN_SL0_BASE 3UL 204 205 #else /* 4K */ 206 207 #define VTCR_EL2_TGRAN VTCR_EL2_TG0_4K 208 #define VTCR_EL2_TGRAN_SL0_BASE 2UL 209 210 #endif 211 212 #define VTCR_EL2_LVLS_TO_SL0(levels) \ 213 ((VTCR_EL2_TGRAN_SL0_BASE - (4 - (levels))) << VTCR_EL2_SL0_SHIFT) 214 #define VTCR_EL2_SL0_TO_LVLS(sl0) \ 215 ((sl0) + 4 - VTCR_EL2_TGRAN_SL0_BASE) 216 #define VTCR_EL2_LVLS(vtcr) \ 217 VTCR_EL2_SL0_TO_LVLS(((vtcr) & VTCR_EL2_SL0_MASK) >> VTCR_EL2_SL0_SHIFT) 218 219 #define VTCR_EL2_FLAGS (VTCR_EL2_COMMON_BITS | VTCR_EL2_TGRAN) 220 #define VTCR_EL2_IPA(vtcr) (64 - ((vtcr) & VTCR_EL2_T0SZ_MASK)) 221 222 /* 223 * ARM VMSAv8-64 defines an algorithm for finding the translation table 224 * descriptors in section D4.2.8 in ARM DDI 0487C.a. 225 * 226 * The algorithm defines the expectations on the translation table 227 * addresses for each level, based on PAGE_SIZE, entry level 228 * and the translation table size (T0SZ). The variable "x" in the 229 * algorithm determines the alignment of a table base address at a given 230 * level and thus determines the alignment of VTTBR:BADDR for stage2 231 * page table entry level. 232 * Since the number of bits resolved at the entry level could vary 233 * depending on the T0SZ, the value of "x" is defined based on a 234 * Magic constant for a given PAGE_SIZE and Entry Level. The 235 * intermediate levels must be always aligned to the PAGE_SIZE (i.e, 236 * x = PAGE_SHIFT). 237 * 238 * The value of "x" for entry level is calculated as : 239 * x = Magic_N - T0SZ 240 * 241 * where Magic_N is an integer depending on the page size and the entry 242 * level of the page table as below: 243 * 244 * -------------------------------------------- 245 * | Entry level | 4K 16K 64K | 246 * -------------------------------------------- 247 * | Level: 0 (4 levels) | 28 | - | - | 248 * -------------------------------------------- 249 * | Level: 1 (3 levels) | 37 | 31 | 25 | 250 * -------------------------------------------- 251 * | Level: 2 (2 levels) | 46 | 42 | 38 | 252 * -------------------------------------------- 253 * | Level: 3 (1 level) | - | 53 | 51 | 254 * -------------------------------------------- 255 * 256 * We have a magic formula for the Magic_N below: 257 * 258 * Magic_N(PAGE_SIZE, Level) = 64 - ((PAGE_SHIFT - 3) * Number_of_levels) 259 * 260 * where Number_of_levels = (4 - Level). We are only interested in the 261 * value for Entry_Level for the stage2 page table. 262 * 263 * So, given that T0SZ = (64 - IPA_SHIFT), we can compute 'x' as follows: 264 * 265 * x = (64 - ((PAGE_SHIFT - 3) * Number_of_levels)) - (64 - IPA_SHIFT) 266 * = IPA_SHIFT - ((PAGE_SHIFT - 3) * Number of levels) 267 * 268 * Here is one way to explain the Magic Formula: 269 * 270 * x = log2(Size_of_Entry_Level_Table) 271 * 272 * Since, we can resolve (PAGE_SHIFT - 3) bits at each level, and another 273 * PAGE_SHIFT bits in the PTE, we have : 274 * 275 * Bits_Entry_level = IPA_SHIFT - ((PAGE_SHIFT - 3) * (n - 1) + PAGE_SHIFT) 276 * = IPA_SHIFT - (PAGE_SHIFT - 3) * n - 3 277 * where n = number of levels, and since each pointer is 8bytes, we have: 278 * 279 * x = Bits_Entry_Level + 3 280 * = IPA_SHIFT - (PAGE_SHIFT - 3) * n 281 * 282 * The only constraint here is that, we have to find the number of page table 283 * levels for a given IPA size (which we do, see stage2_pt_levels()) 284 */ 285 #define ARM64_VTTBR_X(ipa, levels) ((ipa) - ((levels) * (PAGE_SHIFT - 3))) 286 287 #define VTTBR_CNP_BIT (UL(1)) 288 #define VTTBR_VMID_SHIFT (UL(48)) 289 #define VTTBR_VMID_MASK(size) (_AT(u64, (1 << size) - 1) << VTTBR_VMID_SHIFT) 290 291 /* Hyp System Trap Register */ 292 #define HSTR_EL2_T(x) (1 << x) 293 294 /* Hyp Coprocessor Trap Register Shifts */ 295 #define CPTR_EL2_TFP_SHIFT 10 296 297 /* Hyp Coprocessor Trap Register */ 298 #define CPTR_EL2_TCPAC (1U << 31) 299 #define CPTR_EL2_TAM (1 << 30) 300 #define CPTR_EL2_TTA (1 << 20) 301 #define CPTR_EL2_TSM (1 << 12) 302 #define CPTR_EL2_TFP (1 << CPTR_EL2_TFP_SHIFT) 303 #define CPTR_EL2_TZ (1 << 8) 304 #define CPTR_NVHE_EL2_RES1 0x000032ff /* known RES1 bits in CPTR_EL2 (nVHE) */ 305 #define CPTR_NVHE_EL2_RES0 (GENMASK(63, 32) | \ 306 GENMASK(29, 21) | \ 307 GENMASK(19, 14) | \ 308 BIT(11)) 309 310 /* Hyp Debug Configuration Register bits */ 311 #define MDCR_EL2_E2TB_MASK (UL(0x3)) 312 #define MDCR_EL2_E2TB_SHIFT (UL(24)) 313 #define MDCR_EL2_HPMFZS (UL(1) << 36) 314 #define MDCR_EL2_HPMFZO (UL(1) << 29) 315 #define MDCR_EL2_MTPME (UL(1) << 28) 316 #define MDCR_EL2_TDCC (UL(1) << 27) 317 #define MDCR_EL2_HLP (UL(1) << 26) 318 #define MDCR_EL2_HCCD (UL(1) << 23) 319 #define MDCR_EL2_TTRF (UL(1) << 19) 320 #define MDCR_EL2_HPMD (UL(1) << 17) 321 #define MDCR_EL2_TPMS (UL(1) << 14) 322 #define MDCR_EL2_E2PB_MASK (UL(0x3)) 323 #define MDCR_EL2_E2PB_SHIFT (UL(12)) 324 #define MDCR_EL2_TDRA (UL(1) << 11) 325 #define MDCR_EL2_TDOSA (UL(1) << 10) 326 #define MDCR_EL2_TDA (UL(1) << 9) 327 #define MDCR_EL2_TDE (UL(1) << 8) 328 #define MDCR_EL2_HPME (UL(1) << 7) 329 #define MDCR_EL2_TPM (UL(1) << 6) 330 #define MDCR_EL2_TPMCR (UL(1) << 5) 331 #define MDCR_EL2_HPMN_MASK (UL(0x1F)) 332 #define MDCR_EL2_RES0 (GENMASK(63, 37) | \ 333 GENMASK(35, 30) | \ 334 GENMASK(25, 24) | \ 335 GENMASK(22, 20) | \ 336 BIT(18) | \ 337 GENMASK(16, 15)) 338 339 /* 340 * FGT register definitions 341 * 342 * RES0 and polarity masks as of DDI0487J.a, to be updated as needed. 343 * We're not using the generated masks as they are usually ahead of 344 * the published ARM ARM, which we use as a reference. 345 * 346 * Once we get to a point where the two describe the same thing, we'll 347 * merge the definitions. One day. 348 */ 349 #define __HFGRTR_EL2_RES0 HFGxTR_EL2_RES0 350 #define __HFGRTR_EL2_MASK GENMASK(49, 0) 351 #define __HFGRTR_EL2_nMASK ~(__HFGRTR_EL2_RES0 | __HFGRTR_EL2_MASK) 352 353 /* 354 * The HFGWTR bits are a subset of HFGRTR bits. To ensure we don't miss any 355 * future additions, define __HFGWTR* macros relative to __HFGRTR* ones. 356 */ 357 #define __HFGRTR_ONLY_MASK (BIT(46) | BIT(42) | BIT(40) | BIT(28) | \ 358 GENMASK(26, 25) | BIT(21) | BIT(18) | \ 359 GENMASK(15, 14) | GENMASK(10, 9) | BIT(2)) 360 #define __HFGWTR_EL2_RES0 (__HFGRTR_EL2_RES0 | __HFGRTR_ONLY_MASK) 361 #define __HFGWTR_EL2_MASK (__HFGRTR_EL2_MASK & ~__HFGRTR_ONLY_MASK) 362 #define __HFGWTR_EL2_nMASK ~(__HFGWTR_EL2_RES0 | __HFGWTR_EL2_MASK) 363 364 #define __HFGITR_EL2_RES0 HFGITR_EL2_RES0 365 #define __HFGITR_EL2_MASK (BIT(62) | BIT(60) | GENMASK(54, 0)) 366 #define __HFGITR_EL2_nMASK ~(__HFGITR_EL2_RES0 | __HFGITR_EL2_MASK) 367 368 #define __HDFGRTR_EL2_RES0 HDFGRTR_EL2_RES0 369 #define __HDFGRTR_EL2_MASK (BIT(63) | GENMASK(58, 50) | GENMASK(48, 43) | \ 370 GENMASK(41, 40) | GENMASK(37, 22) | \ 371 GENMASK(19, 9) | GENMASK(7, 0)) 372 #define __HDFGRTR_EL2_nMASK ~(__HDFGRTR_EL2_RES0 | __HDFGRTR_EL2_MASK) 373 374 #define __HDFGWTR_EL2_RES0 HDFGWTR_EL2_RES0 375 #define __HDFGWTR_EL2_MASK (GENMASK(57, 52) | GENMASK(50, 48) | \ 376 GENMASK(46, 44) | GENMASK(42, 41) | \ 377 GENMASK(37, 35) | GENMASK(33, 31) | \ 378 GENMASK(29, 23) | GENMASK(21, 10) | \ 379 GENMASK(8, 7) | GENMASK(5, 0)) 380 #define __HDFGWTR_EL2_nMASK ~(__HDFGWTR_EL2_RES0 | __HDFGWTR_EL2_MASK) 381 382 #define __HAFGRTR_EL2_RES0 HAFGRTR_EL2_RES0 383 #define __HAFGRTR_EL2_MASK (GENMASK(49, 17) | GENMASK(4, 0)) 384 #define __HAFGRTR_EL2_nMASK ~(__HAFGRTR_EL2_RES0 | __HAFGRTR_EL2_MASK) 385 386 /* Similar definitions for HCRX_EL2 */ 387 #define __HCRX_EL2_RES0 HCRX_EL2_RES0 388 #define __HCRX_EL2_MASK (BIT(6)) 389 #define __HCRX_EL2_nMASK ~(__HCRX_EL2_RES0 | __HCRX_EL2_MASK) 390 391 /* Hyp Prefetch Fault Address Register (HPFAR/HDFAR) */ 392 #define HPFAR_MASK (~UL(0xf)) 393 /* 394 * We have 395 * PAR [PA_Shift - 1 : 12] = PA [PA_Shift - 1 : 12] 396 * HPFAR [PA_Shift - 9 : 4] = FIPA [PA_Shift - 1 : 12] 397 * 398 * Always assume 52 bit PA since at this point, we don't know how many PA bits 399 * the page table has been set up for. This should be safe since unused address 400 * bits in PAR are res0. 401 */ 402 #define PAR_TO_HPFAR(par) \ 403 (((par) & GENMASK_ULL(52 - 1, 12)) >> 8) 404 405 #define ECN(x) { ESR_ELx_EC_##x, #x } 406 407 #define kvm_arm_exception_class \ 408 ECN(UNKNOWN), ECN(WFx), ECN(CP15_32), ECN(CP15_64), ECN(CP14_MR), \ 409 ECN(CP14_LS), ECN(FP_ASIMD), ECN(CP10_ID), ECN(PAC), ECN(CP14_64), \ 410 ECN(SVC64), ECN(HVC64), ECN(SMC64), ECN(SYS64), ECN(SVE), \ 411 ECN(IMP_DEF), ECN(IABT_LOW), ECN(IABT_CUR), \ 412 ECN(PC_ALIGN), ECN(DABT_LOW), ECN(DABT_CUR), \ 413 ECN(SP_ALIGN), ECN(FP_EXC32), ECN(FP_EXC64), ECN(SERROR), \ 414 ECN(BREAKPT_LOW), ECN(BREAKPT_CUR), ECN(SOFTSTP_LOW), \ 415 ECN(SOFTSTP_CUR), ECN(WATCHPT_LOW), ECN(WATCHPT_CUR), \ 416 ECN(BKPT32), ECN(VECTOR32), ECN(BRK64), ECN(ERET) 417 418 #define CPACR_EL1_TTA (1 << 28) 419 420 #define kvm_mode_names \ 421 { PSR_MODE_EL0t, "EL0t" }, \ 422 { PSR_MODE_EL1t, "EL1t" }, \ 423 { PSR_MODE_EL1h, "EL1h" }, \ 424 { PSR_MODE_EL2t, "EL2t" }, \ 425 { PSR_MODE_EL2h, "EL2h" }, \ 426 { PSR_MODE_EL3t, "EL3t" }, \ 427 { PSR_MODE_EL3h, "EL3h" }, \ 428 { PSR_AA32_MODE_USR, "32-bit USR" }, \ 429 { PSR_AA32_MODE_FIQ, "32-bit FIQ" }, \ 430 { PSR_AA32_MODE_IRQ, "32-bit IRQ" }, \ 431 { PSR_AA32_MODE_SVC, "32-bit SVC" }, \ 432 { PSR_AA32_MODE_ABT, "32-bit ABT" }, \ 433 { PSR_AA32_MODE_HYP, "32-bit HYP" }, \ 434 { PSR_AA32_MODE_UND, "32-bit UND" }, \ 435 { PSR_AA32_MODE_SYS, "32-bit SYS" } 436 437 #endif /* __ARM64_KVM_ARM_H__ */ 438