1# SPDX-License-Identifier: GPL-2.0 2# 3# Internal CPU capabilities constants, keep this list sorted 4 5ALWAYS_BOOT 6ALWAYS_SYSTEM 7BTI 8# Unreliable: use system_supports_32bit_el0() instead. 9HAS_32BIT_EL0_DO_NOT_USE 10HAS_32BIT_EL1 11HAS_ADDRESS_AUTH 12HAS_ADDRESS_AUTH_ARCH_QARMA3 13HAS_ADDRESS_AUTH_ARCH_QARMA5 14HAS_ADDRESS_AUTH_IMP_DEF 15HAS_AMU_EXTN 16HAS_ARMv8_4_TTL 17HAS_CACHE_DIC 18HAS_CACHE_IDC 19HAS_CNP 20HAS_CRC32 21HAS_DCPODP 22HAS_DCPOP 23HAS_DIT 24HAS_E0PD 25HAS_ECV 26HAS_ECV_CNTPOFF 27HAS_EPAN 28HAS_EVT 29HAS_FPMR 30HAS_FGT 31HAS_FPSIMD 32HAS_GENERIC_AUTH 33HAS_GENERIC_AUTH_ARCH_QARMA3 34HAS_GENERIC_AUTH_ARCH_QARMA5 35HAS_GENERIC_AUTH_IMP_DEF 36HAS_GIC_CPUIF_SYSREGS 37HAS_GIC_PRIO_MASKING 38HAS_GIC_PRIO_RELAXED_SYNC 39HAS_HCX 40HAS_LDAPR 41HAS_LPA2 42HAS_LSE_ATOMICS 43HAS_MOPS 44HAS_NESTED_VIRT 45HAS_PAN 46HAS_S1PIE 47HAS_RAS_EXTN 48HAS_RNG 49HAS_SB 50HAS_STAGE2_FWB 51HAS_TCR2 52HAS_TIDCP1 53HAS_TLB_RANGE 54HAS_VIRT_HOST_EXTN 55HAS_WFXT 56HW_DBM 57KVM_HVHE 58KVM_PROTECTED_MODE 59MISMATCHED_CACHE_TYPE 60MTE 61MTE_ASYMM 62SME 63SME_FA64 64SME2 65SPECTRE_V2 66SPECTRE_V3A 67SPECTRE_V4 68SPECTRE_BHB 69SSBS 70SVE 71UNMAP_KERNEL_AT_EL0 72WORKAROUND_834220 73WORKAROUND_843419 74WORKAROUND_845719 75WORKAROUND_858921 76WORKAROUND_1418040 77WORKAROUND_1463225 78WORKAROUND_1508412 79WORKAROUND_1542419 80WORKAROUND_1742098 81WORKAROUND_1902691 82WORKAROUND_2038923 83WORKAROUND_2064142 84WORKAROUND_2077057 85WORKAROUND_2457168 86WORKAROUND_2645198 87WORKAROUND_2658417 88WORKAROUND_AMPERE_AC03_CPU_38 89WORKAROUND_TRBE_OVERWRITE_FILL_MODE 90WORKAROUND_TSB_FLUSH_FAILURE 91WORKAROUND_TRBE_WRITE_OUT_OF_RANGE 92WORKAROUND_CAVIUM_23154 93WORKAROUND_CAVIUM_27456 94WORKAROUND_CAVIUM_30115 95WORKAROUND_CAVIUM_TX2_219_PRFM 96WORKAROUND_CAVIUM_TX2_219_TVM 97WORKAROUND_CLEAN_CACHE 98WORKAROUND_DEVICE_LOAD_ACQUIRE 99WORKAROUND_NVIDIA_CARMEL_CNP 100WORKAROUND_QCOM_FALKOR_E1003 101WORKAROUND_REPEAT_TLBI 102WORKAROUND_SPECULATIVE_AT 103WORKAROUND_SPECULATIVE_UNPRIV_LOAD 104