10c6c2d36SMark Brown# SPDX-License-Identifier: GPL-2.0 20c6c2d36SMark Brown# 30c6c2d36SMark Brown# Internal CPU capabilities constants, keep this list sorted 40c6c2d36SMark Brown 54c0bd995SMark RutlandALWAYS_BOOT 64c0bd995SMark RutlandALWAYS_SYSTEM 70c6c2d36SMark BrownBTI 82122a833SWill Deacon# Unreliable: use system_supports_32bit_el0() instead. 92122a833SWill DeaconHAS_32BIT_EL0_DO_NOT_USE 100c6c2d36SMark BrownHAS_32BIT_EL1 110c6c2d36SMark BrownHAS_ADDRESS_AUTH 12def8c222SVladimir MurzinHAS_ADDRESS_AUTH_ARCH_QARMA3 13be3256a0SVladimir MurzinHAS_ADDRESS_AUTH_ARCH_QARMA5 140c6c2d36SMark BrownHAS_ADDRESS_AUTH_IMP_DEF 150c6c2d36SMark BrownHAS_AMU_EXTN 160c6c2d36SMark BrownHAS_ARMv8_4_TTL 170c6c2d36SMark BrownHAS_CACHE_DIC 180c6c2d36SMark BrownHAS_CACHE_IDC 190c6c2d36SMark BrownHAS_CNP 200c6c2d36SMark BrownHAS_CRC32 210c6c2d36SMark BrownHAS_DCPODP 220c6c2d36SMark BrownHAS_DCPOP 2301ab991fSArd BiesheuvelHAS_DIT 240c6c2d36SMark BrownHAS_E0PD 25fdf86598SMarc ZyngierHAS_ECV 2632634994SMarc ZyngierHAS_ECV_CNTPOFF 270c6c2d36SMark BrownHAS_EPAN 28c876c3f1SMarc ZyngierHAS_EVT 29b206a708SMark BrownHAS_FGT 3034f66c4cSMark RutlandHAS_FPSIMD 310c6c2d36SMark BrownHAS_GENERIC_AUTH 32def8c222SVladimir MurzinHAS_GENERIC_AUTH_ARCH_QARMA3 33be3256a0SVladimir MurzinHAS_GENERIC_AUTH_ARCH_QARMA5 340c6c2d36SMark BrownHAS_GENERIC_AUTH_IMP_DEF 350e62ccb9SMark RutlandHAS_GIC_CPUIF_SYSREGS 36c888b7bdSMark RutlandHAS_GIC_PRIO_MASKING 378bf0a804SMark RutlandHAS_GIC_PRIO_RELAXED_SYNC 38b0c756feSKristina MartsenkoHAS_HCX 390c6c2d36SMark BrownHAS_LDAPR 40*b1366d21SRyan RobertsHAS_LPA2 410c6c2d36SMark BrownHAS_LSE_ATOMICS 42b7564127SKristina MartsenkoHAS_MOPS 43675cabc8SJintack LimHAS_NESTED_VIRT 440c6c2d36SMark BrownHAS_NO_HW_PREFETCH 450c6c2d36SMark BrownHAS_PAN 46e43454c4SJoey GoulyHAS_S1PIE 470c6c2d36SMark BrownHAS_RAS_EXTN 480c6c2d36SMark BrownHAS_RNG 490c6c2d36SMark BrownHAS_SB 500c6c2d36SMark BrownHAS_STAGE2_FWB 512b760046SJoey GoulyHAS_TCR2 523a46b352SKristina MartsenkoHAS_TIDCP1 530c6c2d36SMark BrownHAS_TLB_RANGE 540c6c2d36SMark BrownHAS_VIRT_HOST_EXTN 5569bb02ebSMarc ZyngierHAS_WFXT 560c6c2d36SMark BrownHW_DBM 57e2d6c906SMarc ZyngierKVM_HVHE 580c6c2d36SMark BrownKVM_PROTECTED_MODE 590c6c2d36SMark BrownMISMATCHED_CACHE_TYPE 600c6c2d36SMark BrownMTE 61d73c162eSVincenzo FrascinoMTE_ASYMM 625e64b862SMark BrownSME 635e64b862SMark BrownSME_FA64 64d4913eeeSMark BrownSME2 650c6c2d36SMark BrownSPECTRE_V2 660c6c2d36SMark BrownSPECTRE_V3A 670c6c2d36SMark BrownSPECTRE_V4 68558c303cSJames MorseSPECTRE_BHB 690c6c2d36SMark BrownSSBS 700c6c2d36SMark BrownSVE 710c6c2d36SMark BrownUNMAP_KERNEL_AT_EL0 720c6c2d36SMark BrownWORKAROUND_834220 730c6c2d36SMark BrownWORKAROUND_843419 740c6c2d36SMark BrownWORKAROUND_845719 750c6c2d36SMark BrownWORKAROUND_858921 760c6c2d36SMark BrownWORKAROUND_1418040 770c6c2d36SMark BrownWORKAROUND_1463225 780c6c2d36SMark BrownWORKAROUND_1508412 790c6c2d36SMark BrownWORKAROUND_1542419 8044b3834bSJames MorseWORKAROUND_1742098 81708e8af4SAnshuman KhandualWORKAROUND_1902691 821dd498e5SJames MorseWORKAROUND_2038923 831dd498e5SJames MorseWORKAROUND_2064142 841dd498e5SJames MorseWORKAROUND_2077057 85e89d120cSIonela VoinescuWORKAROUND_2457168 865db568e7SAnshuman KhandualWORKAROUND_2645198 871bdb0fbbSJames MorseWORKAROUND_2658417 88471470bcSRob HerringWORKAROUND_2966298 896df696cdSOliver UptonWORKAROUND_AMPERE_AC03_CPU_38 90b9d216fcSSuzuki K PouloseWORKAROUND_TRBE_OVERWRITE_FILL_MODE 91fa82d0b4SSuzuki K PouloseWORKAROUND_TSB_FLUSH_FAILURE 928d81b2a3SSuzuki K PouloseWORKAROUND_TRBE_WRITE_OUT_OF_RANGE 930c6c2d36SMark BrownWORKAROUND_CAVIUM_23154 940c6c2d36SMark BrownWORKAROUND_CAVIUM_27456 950c6c2d36SMark BrownWORKAROUND_CAVIUM_30115 960c6c2d36SMark BrownWORKAROUND_CAVIUM_TX2_219_PRFM 970c6c2d36SMark BrownWORKAROUND_CAVIUM_TX2_219_TVM 980c6c2d36SMark BrownWORKAROUND_CLEAN_CACHE 990c6c2d36SMark BrownWORKAROUND_DEVICE_LOAD_ACQUIRE 1000c6c2d36SMark BrownWORKAROUND_NVIDIA_CARMEL_CNP 1010c6c2d36SMark BrownWORKAROUND_QCOM_FALKOR_E1003 1020c6c2d36SMark BrownWORKAROUND_REPEAT_TLBI 1030c6c2d36SMark BrownWORKAROUND_SPECULATIVE_AT 104