LXR linux/arch/arm64/include/uapi/asm/hwcap.h

   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#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 /* _UAPI__ASM_HWCAP_H */
  83