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 32-61 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 59/* 60 * HWCAP2 flags - for AT_HWCAP2 61 */ 62#define HWCAP2_DCPODP (1 << 0) 63#define HWCAP2_SVE2 (1 << 1) 64#define HWCAP2_SVEAES (1 << 2) 65#define HWCAP2_SVEPMULL (1 << 3) 66#define HWCAP2_SVEBITPERM (1 << 4) 67#define HWCAP2_SVESHA3 (1 << 5) 68#define HWCAP2_SVESM4 (1 << 6) 69#define HWCAP2_FLAGM2 (1 << 7) 70#define HWCAP2_FRINT (1 << 8) 71#define HWCAP2_SVEI8MM (1 << 9) 72#define HWCAP2_SVEF32MM (1 << 10) 73#define HWCAP2_SVEF64MM (1 << 11) 74#define HWCAP2_SVEBF16 (1 << 12) 75#define HWCAP2_I8MM (1 << 13) 76#define HWCAP2_BF16 (1 << 14) 77#define HWCAP2_DGH (1 << 15) 78#define HWCAP2_RNG (1 << 16) 79#define HWCAP2_BTI (1 << 17) 80#define HWCAP2_MTE (1 << 18) 81#define HWCAP2_ECV (1 << 19) 82#define HWCAP2_AFP (1 << 20) 83#define HWCAP2_RPRES (1 << 21) 84#define HWCAP2_MTE3 (1 << 22) 85#define HWCAP2_SME (1 << 23) 86#define HWCAP2_SME_I16I64 (1 << 24) 87#define HWCAP2_SME_F64F64 (1 << 25) 88#define HWCAP2_SME_I8I32 (1 << 26) 89#define HWCAP2_SME_F16F32 (1 << 27) 90#define HWCAP2_SME_B16F32 (1 << 28) 91#define HWCAP2_SME_F32F32 (1 << 29) 92#define HWCAP2_SME_FA64 (1 << 30) 93#define HWCAP2_WFXT (1UL << 31) 94#define HWCAP2_EBF16 (1UL << 32) 95#define HWCAP2_SVE_EBF16 (1UL << 33) 96#define HWCAP2_CSSC (1UL << 34) 97#define HWCAP2_RPRFM (1UL << 35) 98#define HWCAP2_SVE2P1 (1UL << 36) 99#define HWCAP2_SME2 (1UL << 37) 100#define HWCAP2_SME2P1 (1UL << 38) 101#define HWCAP2_SME_I16I32 (1UL << 39) 102#define HWCAP2_SME_BI32I32 (1UL << 40) 103#define HWCAP2_SME_B16B16 (1UL << 41) 104#define HWCAP2_SME_F16F16 (1UL << 42) 105#define HWCAP2_MOPS (1UL << 43) 106#define HWCAP2_HBC (1UL << 44) 107#define HWCAP2_SVE_B16B16 (1UL << 45) 108#define HWCAP2_LRCPC3 (1UL << 46) 109#define HWCAP2_LSE128 (1UL << 47) 110#define HWCAP2_FPMR (1UL << 48) 111#define HWCAP2_LUT (1UL << 49) 112#define HWCAP2_FAMINMAX (1UL << 50) 113#define HWCAP2_F8CVT (1UL << 51) 114#define HWCAP2_F8FMA (1UL << 52) 115#define HWCAP2_F8DP4 (1UL << 53) 116#define HWCAP2_F8DP2 (1UL << 54) 117#define HWCAP2_F8E4M3 (1UL << 55) 118#define HWCAP2_F8E5M2 (1UL << 56) 119#define HWCAP2_SME_LUTV2 (1UL << 57) 120#define HWCAP2_SME_F8F16 (1UL << 58) 121#define HWCAP2_SME_F8F32 (1UL << 59) 122#define HWCAP2_SME_SF8FMA (1UL << 60) 123#define HWCAP2_SME_SF8DP4 (1UL << 61) 124#define HWCAP2_SME_SF8DP2 (1UL << 62) 125 126#endif /* _UAPI__ASM_HWCAP_H */ 127