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 __ASM_HWCAP_H
18#define __ASM_HWCAP_H
19
20/*
21 * HWCAP flags - for AT_HWCAP
22 */
23#define HWCAP_FP (1 << 0)
24#define HWCAP_ASIMD (1 << 1)
25#define HWCAP_EVTSTRM (1 << 2)
26#define HWCAP_AES (1 << 3)
27#define HWCAP_PMULL (1 << 4)
28#define HWCAP_SHA1 (1 << 5)
29#define HWCAP_SHA2 (1 << 6)
30#define HWCAP_CRC32 (1 << 7)
31#define HWCAP_ATOMICS (1 << 8)
32#define HWCAP_FPHP (1 << 9)
33#define HWCAP_ASIMDHP (1 << 10)
34#define HWCAP_CPUID (1 << 11)
35#define HWCAP_ASIMDRDM (1 << 12)
36#define HWCAP_JSCVT (1 << 13)
37#define HWCAP_FCMA (1 << 14)
38#define HWCAP_LRCPC (1 << 15)
39#define HWCAP_DCPOP (1 << 16)
40#define HWCAP_SHA3 (1 << 17)
41#define HWCAP_SM3 (1 << 18)
42#define HWCAP_SM4 (1 << 19)
43#define HWCAP_ASIMDDP (1 << 20)
44#define HWCAP_SHA512 (1 << 21)
45#define HWCAP_SVE (1 << 22)
46#define HWCAP_ASIMDFHM (1 << 23)
47#define HWCAP_DIT (1 << 24)
48#define HWCAP_USCAT (1 << 25)
49#define HWCAP_ILRCPC (1 << 26)
50#define HWCAP_FLAGM (1 << 27)
51#define HWCAP_SSBS (1 << 28)
52#define HWCAP_SB (1 << 29)
53#define HWCAP_PACA (1 << 30)
54#define HWCAP_PACG (1UL << 31)
55
56/*
57 * HWCAP2 flags - for AT_HWCAP2
58 */
59#define HWCAP2_DCPODP (1 << 0)
60#define HWCAP2_SVE2 (1 << 1)
61#define HWCAP2_SVEAES (1 << 2)
62#define HWCAP2_SVEPMULL (1 << 3)
63#define HWCAP2_SVEBITPERM (1 << 4)
64#define HWCAP2_SVESHA3 (1 << 5)
65#define HWCAP2_SVESM4 (1 << 6)
66#define HWCAP2_FLAGM2 (1 << 7)
67#define HWCAP2_FRINT (1 << 8)
68#define HWCAP2_SVEI8MM (1 << 9)
69#define HWCAP2_SVEF32MM (1 << 10)
70#define HWCAP2_SVEF64MM (1 << 11)
71#define HWCAP2_SVEBF16 (1 << 12)
72#define HWCAP2_I8MM (1 << 13)
73#define HWCAP2_BF16 (1 << 14)
74#define HWCAP2_DGH (1 << 15)
75#define HWCAP2_RNG (1 << 16)
76#define HWCAP2_BTI (1 << 17)
77#define HWCAP2_MTE (1 << 18)
78#define HWCAP2_ECV (1 << 19)
79#define HWCAP2_AFP (1 << 20)
80#define HWCAP2_RPRES (1 << 21)
81
82#endif /* __ASM_HWCAP_H */
83