1 # SPDX-License-Identifier: GPL-2.0
2 #
3 # Internal CPU capabilities constants, keep th
4
5 ALWAYS_BOOT
6 ALWAYS_SYSTEM
7 BTI
8 # Unreliable: use system_supports_32bit_el0()
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_HCR_NV1
40 HAS_HCX
41 HAS_LDAPR
42 HAS_LPA2
43 HAS_LSE_ATOMICS
44 HAS_MOPS
45 HAS_NESTED_VIRT
46 HAS_PAN
47 HAS_S1PIE
48 HAS_S1POE
49 HAS_RAS_EXTN
50 HAS_RNG
51 HAS_SB
52 HAS_STAGE2_FWB
53 HAS_TCR2
54 HAS_TIDCP1
55 HAS_TLB_RANGE
56 HAS_VA52
57 HAS_VIRT_HOST_EXTN
58 HAS_WFXT
59 HW_DBM
60 KVM_HVHE
61 KVM_PROTECTED_MODE
62 MISMATCHED_CACHE_TYPE
63 MTE
64 MTE_ASYMM
65 SME
66 SME_FA64
67 SME2
68 SPECTRE_V2
69 SPECTRE_V3A
70 SPECTRE_V4
71 SPECTRE_BHB
72 SSBS
73 SVE
74 UNMAP_KERNEL_AT_EL0
75 WORKAROUND_834220
76 WORKAROUND_843419
77 WORKAROUND_845719
78 WORKAROUND_858921
79 WORKAROUND_1418040
80 WORKAROUND_1463225
81 WORKAROUND_1508412
82 WORKAROUND_1542419
83 WORKAROUND_1742098
84 WORKAROUND_1902691
85 WORKAROUND_2038923
86 WORKAROUND_2064142
87 WORKAROUND_2077057
88 WORKAROUND_2457168
89 WORKAROUND_2645198
90 WORKAROUND_2658417
91 WORKAROUND_AMPERE_AC03_CPU_38
92 WORKAROUND_TRBE_OVERWRITE_FILL_MODE
93 WORKAROUND_TSB_FLUSH_FAILURE
94 WORKAROUND_TRBE_WRITE_OUT_OF_RANGE
95 WORKAROUND_CAVIUM_23154
96 WORKAROUND_CAVIUM_27456
97 WORKAROUND_CAVIUM_30115
98 WORKAROUND_CAVIUM_TX2_219_PRFM
99 WORKAROUND_CAVIUM_TX2_219_TVM
100 WORKAROUND_CLEAN_CACHE
101 WORKAROUND_DEVICE_LOAD_ACQUIRE
102 WORKAROUND_NVIDIA_CARMEL_CNP
103 WORKAROUND_QCOM_FALKOR_E1003
104 WORKAROUND_REPEAT_TLBI
105 WORKAROUND_SPECULATIVE_AT
106 WORKAROUND_SPECULATIVE_SSBS
107 WORKAROUND_SPECULATIVE_UNPRIV_LOAD
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.