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  * 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 */