tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 * Copyright (C) 2012 ARM Ltd.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17#ifndef _UAPI__ASM_HWCAP_H
18#define _UAPI__ASM_HWCAP_H
19
20/*
21 * HWCAP flags - for AT_HWCAP
22 *
23 * Bits 62 and 63 are reserved for use by libc.
24 * Bits 33-61 are unallocated for potential use by libc.
25 */
26#define HWCAP_FP (1 << 0)
27#define HWCAP_ASIMD (1 << 1)
28#define HWCAP_EVTSTRM (1 << 2)
29#define HWCAP_AES (1 << 3)
30#define HWCAP_PMULL (1 << 4)
31#define HWCAP_SHA1 (1 << 5)
32#define HWCAP_SHA2 (1 << 6)
33#define HWCAP_CRC32 (1 << 7)
34#define HWCAP_ATOMICS (1 << 8)
35#define HWCAP_FPHP (1 << 9)
36#define HWCAP_ASIMDHP (1 << 10)
37#define HWCAP_CPUID (1 << 11)
38#define HWCAP_ASIMDRDM (1 << 12)
39#define HWCAP_JSCVT (1 << 13)
40#define HWCAP_FCMA (1 << 14)
41#define HWCAP_LRCPC (1 << 15)
42#define HWCAP_DCPOP (1 << 16)
43#define HWCAP_SHA3 (1 << 17)
44#define HWCAP_SM3 (1 << 18)
45#define HWCAP_SM4 (1 << 19)
46#define HWCAP_ASIMDDP (1 << 20)
47#define HWCAP_SHA512 (1 << 21)
48#define HWCAP_SVE (1 << 22)
49#define HWCAP_ASIMDFHM (1 << 23)
50#define HWCAP_DIT (1 << 24)
51#define HWCAP_USCAT (1 << 25)
52#define HWCAP_ILRCPC (1 << 26)
53#define HWCAP_FLAGM (1 << 27)
54#define HWCAP_SSBS (1 << 28)
55#define HWCAP_SB (1 << 29)
56#define HWCAP_PACA (1 << 30)
57#define HWCAP_PACG (1UL << 31)
58#define HWCAP_GCS (1UL << 32)
59
60/*
61 * HWCAP2 flags - for AT_HWCAP2
62 */
63#define HWCAP2_DCPODP (1 << 0)
64#define HWCAP2_SVE2 (1 << 1)
65#define HWCAP2_SVEAES (1 << 2)
66#define HWCAP2_SVEPMULL (1 << 3)
67#define HWCAP2_SVEBITPERM (1 << 4)
68#define HWCAP2_SVESHA3 (1 << 5)
69#define HWCAP2_SVESM4 (1 << 6)
70#define HWCAP2_FLAGM2 (1 << 7)
71#define HWCAP2_FRINT (1 << 8)
72#define HWCAP2_SVEI8MM (1 << 9)
73#define HWCAP2_SVEF32MM (1 << 10)
74#define HWCAP2_SVEF64MM (1 << 11)
75#define HWCAP2_SVEBF16 (1 << 12)
76#define HWCAP2_I8MM (1 << 13)
77#define HWCAP2_BF16 (1 << 14)
78#define HWCAP2_DGH (1 << 15)
79#define HWCAP2_RNG (1 << 16)
80#define HWCAP2_BTI (1 << 17)
81#define HWCAP2_MTE (1 << 18)
82#define HWCAP2_ECV (1 << 19)
83#define HWCAP2_AFP (1 << 20)
84#define HWCAP2_RPRES (1 << 21)
85#define HWCAP2_MTE3 (1 << 22)
86#define HWCAP2_SME (1 << 23)
87#define HWCAP2_SME_I16I64 (1 << 24)
88#define HWCAP2_SME_F64F64 (1 << 25)
89#define HWCAP2_SME_I8I32 (1 << 26)
90#define HWCAP2_SME_F16F32 (1 << 27)
91#define HWCAP2_SME_B16F32 (1 << 28)
92#define HWCAP2_SME_F32F32 (1 << 29)
93#define HWCAP2_SME_FA64 (1 << 30)
94#define HWCAP2_WFXT (1UL << 31)
95#define HWCAP2_EBF16 (1UL << 32)
96#define HWCAP2_SVE_EBF16 (1UL << 33)
97#define HWCAP2_CSSC (1UL << 34)
98#define HWCAP2_RPRFM (1UL << 35)
99#define HWCAP2_SVE2P1 (1UL << 36)
100#define HWCAP2_SME2 (1UL << 37)
101#define HWCAP2_SME2P1 (1UL << 38)
102#define HWCAP2_SME_I16I32 (1UL << 39)
103#define HWCAP2_SME_BI32I32 (1UL << 40)
104#define HWCAP2_SME_B16B16 (1UL << 41)
105#define HWCAP2_SME_F16F16 (1UL << 42)
106#define HWCAP2_MOPS (1UL << 43)
107#define HWCAP2_HBC (1UL << 44)
108#define HWCAP2_SVE_B16B16 (1UL << 45)
109#define HWCAP2_LRCPC3 (1UL << 46)
110#define HWCAP2_LSE128 (1UL << 47)
111#define HWCAP2_FPMR (1UL << 48)
112#define HWCAP2_LUT (1UL << 49)
113#define HWCAP2_FAMINMAX (1UL << 50)
114#define HWCAP2_F8CVT (1UL << 51)
115#define HWCAP2_F8FMA (1UL << 52)
116#define HWCAP2_F8DP4 (1UL << 53)
117#define HWCAP2_F8DP2 (1UL << 54)
118#define HWCAP2_F8E4M3 (1UL << 55)
119#define HWCAP2_F8E5M2 (1UL << 56)
120#define HWCAP2_SME_LUTV2 (1UL << 57)
121#define HWCAP2_SME_F8F16 (1UL << 58)
122#define HWCAP2_SME_F8F32 (1UL << 59)
123#define HWCAP2_SME_SF8FMA (1UL << 60)
124#define HWCAP2_SME_SF8DP4 (1UL << 61)
125#define HWCAP2_SME_SF8DP2 (1UL << 62)
126#define HWCAP2_POE (1UL << 63)
127
128/*
129 * HWCAP3 flags - for AT_HWCAP3
130 */
131
132#endif /* _UAPI__ASM_HWCAP_H */