arch/arm64/tools/cpucaps

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 # Internal CPU capabilities constants, keep this list sorted
   4
   5 ALWAYS_BOOT
   6 ALWAYS_SYSTEM
   7 BTI
   8 # Unreliable: use system_supports_32bit_el0() instead.
   9 HAS_32BIT_EL0_DO_NOT_USE
  10 HAS_32BIT_EL1
  11 HAS_ADDRESS_AUTH
  12 HAS_ADDRESS_AUTH_ARCH_QARMA3
  13 HAS_ADDRESS_AUTH_ARCH_QARMA5
  14 HAS_ADDRESS_AUTH_IMP_DEF
  15 HAS_AMU_EXTN
  16 HAS_ARMv8_4_TTL
  17 HAS_CACHE_DIC
  18 HAS_CACHE_IDC
  19 HAS_CNP
  20 HAS_CRC32
  21 HAS_DCPODP
  22 HAS_DCPOP
  23 HAS_DIT
  24 HAS_E0PD
  25 HAS_ECV
  26 HAS_ECV_CNTPOFF
  27 HAS_EPAN
  28 HAS_EVT
  29 HAS_FPMR
  30 HAS_FGT
  31 HAS_FPSIMD
  32 HAS_GENERIC_AUTH
  33 HAS_GENERIC_AUTH_ARCH_QARMA3
  34 HAS_GENERIC_AUTH_ARCH_QARMA5
  35 HAS_GENERIC_AUTH_IMP_DEF
  36 HAS_GIC_CPUIF_SYSREGS
  37 HAS_GIC_PRIO_MASKING
  38 HAS_GIC_PRIO_RELAXED_SYNC
  39 HAS_HCX
  40 HAS_LDAPR
  41 HAS_LPA2
  42 HAS_LSE_ATOMICS
  43 HAS_MOPS
  44 HAS_NESTED_VIRT
  45 HAS_PAN
  46 HAS_S1PIE
  47 HAS_RAS_EXTN
  48 HAS_RNG
  49 HAS_SB
  50 HAS_STAGE2_FWB
  51 HAS_TCR2
  52 HAS_TIDCP1
  53 HAS_TLB_RANGE
  54 HAS_VA52
  55 HAS_VIRT_HOST_EXTN
  56 HAS_WFXT
  57 HW_DBM
  58 KVM_HVHE
  59 KVM_PROTECTED_MODE
  60 MISMATCHED_CACHE_TYPE
  61 MTE
  62 MTE_ASYMM
  63 SME
  64 SME_FA64
  65 SME2
  66 SPECTRE_V2
  67 SPECTRE_V3A
  68 SPECTRE_V4
  69 SPECTRE_BHB
  70 SSBS
  71 SVE
  72 UNMAP_KERNEL_AT_EL0
  73 WORKAROUND_834220
  74 WORKAROUND_843419
  75 WORKAROUND_845719
  76 WORKAROUND_858921
  77 WORKAROUND_1418040
  78 WORKAROUND_1463225
  79 WORKAROUND_1508412
  80 WORKAROUND_1542419
  81 WORKAROUND_1742098
  82 WORKAROUND_1902691
  83 WORKAROUND_2038923
  84 WORKAROUND_2064142
  85 WORKAROUND_2077057
  86 WORKAROUND_2457168
  87 WORKAROUND_2645198
  88 WORKAROUND_2658417
  89 WORKAROUND_AMPERE_AC03_CPU_38
  90 WORKAROUND_TRBE_OVERWRITE_FILL_MODE
  91 WORKAROUND_TSB_FLUSH_FAILURE
  92 WORKAROUND_TRBE_WRITE_OUT_OF_RANGE
  93 WORKAROUND_CAVIUM_23154
  94 WORKAROUND_CAVIUM_27456
  95 WORKAROUND_CAVIUM_30115
  96 WORKAROUND_CAVIUM_TX2_219_PRFM
  97 WORKAROUND_CAVIUM_TX2_219_TVM
  98 WORKAROUND_CLEAN_CACHE
  99 WORKAROUND_DEVICE_LOAD_ACQUIRE
 100 WORKAROUND_NVIDIA_CARMEL_CNP
 101 WORKAROUND_QCOM_FALKOR_E1003
 102 WORKAROUND_REPEAT_TLBI
 103 WORKAROUND_SPECULATIVE_AT
 104 WORKAROUND_SPECULATIVE_UNPRIV_LOAD