[mirror_ubuntu-jammy-kernel.git] / arch / arm64 / include / asm / cpucaps.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * arch/arm64/include/asm/cpucaps.h
 *
 * Copyright (C) 2016 ARM Ltd.
 */
#ifndef __ASM_CPUCAPS_H
#define __ASM_CPUCAPS_H

#define ARM64_WORKAROUND_CLEAN_CACHE		0
#define ARM64_WORKAROUND_DEVICE_LOAD_ACQUIRE	1
#define ARM64_WORKAROUND_845719			2
#define ARM64_HAS_SYSREG_GIC_CPUIF		3
#define ARM64_HAS_PAN				4
#define ARM64_HAS_LSE_ATOMICS			5
#define ARM64_WORKAROUND_CAVIUM_23154		6
#define ARM64_WORKAROUND_834220			7
#define ARM64_HAS_NO_HW_PREFETCH		8
#define ARM64_HAS_VIRT_HOST_EXTN		11
#define ARM64_WORKAROUND_CAVIUM_27456		12
#define ARM64_HAS_32BIT_EL0			13
#define ARM64_SPECTRE_V3A			14
#define ARM64_HAS_CNP				15
#define ARM64_HAS_NO_FPSIMD			16
#define ARM64_WORKAROUND_REPEAT_TLBI		17
#define ARM64_WORKAROUND_QCOM_FALKOR_E1003	18
#define ARM64_WORKAROUND_858921			19
#define ARM64_WORKAROUND_CAVIUM_30115		20
#define ARM64_HAS_DCPOP				21
#define ARM64_SVE				22
#define ARM64_UNMAP_KERNEL_AT_EL0		23
#define ARM64_SPECTRE_V2			24
#define ARM64_HAS_RAS_EXTN			25
#define ARM64_WORKAROUND_843419			26
#define ARM64_HAS_CACHE_IDC			27
#define ARM64_HAS_CACHE_DIC			28
#define ARM64_HW_DBM				29
#define ARM64_SPECTRE_V4			30
#define ARM64_MISMATCHED_CACHE_TYPE		31
#define ARM64_HAS_STAGE2_FWB			32
#define ARM64_HAS_CRC32				33
#define ARM64_SSBS				34
#define ARM64_WORKAROUND_1418040		35
#define ARM64_HAS_SB				36
#define ARM64_WORKAROUND_SPECULATIVE_AT		37
#define ARM64_HAS_ADDRESS_AUTH_ARCH		38
#define ARM64_HAS_ADDRESS_AUTH_IMP_DEF		39
#define ARM64_HAS_GENERIC_AUTH_ARCH		40
#define ARM64_HAS_GENERIC_AUTH_IMP_DEF		41
#define ARM64_HAS_IRQ_PRIO_MASKING		42
#define ARM64_HAS_DCPODP			43
#define ARM64_WORKAROUND_1463225		44
#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM	45
#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM	46
#define ARM64_WORKAROUND_1542419		47
#define ARM64_HAS_E0PD				48
#define ARM64_HAS_RNG				49
#define ARM64_HAS_AMU_EXTN			50
#define ARM64_HAS_ADDRESS_AUTH			51
#define ARM64_HAS_GENERIC_AUTH			52
#define ARM64_HAS_32BIT_EL1			53
#define ARM64_BTI				54
#define ARM64_HAS_ARMv8_4_TTL			55
#define ARM64_HAS_TLB_RANGE			56
#define ARM64_MTE				57
#define ARM64_WORKAROUND_1508412		58
#define ARM64_HAS_LDAPR				59
#define ARM64_KVM_PROTECTED_MODE		60
#define ARM64_WORKAROUND_NVIDIA_CARMEL_CNP	61

#define ARM64_NCAPS				62

#endif /* __ASM_CPUCAPS_H */
Commit	Line	Data
	1	/* SPDX-License-Identifier: GPL-2.0-only */
	2	/*
	3	* arch/arm64/include/asm/cpucaps.h
	4	*
	5	* Copyright (C) 2016 ARM Ltd.
	6	*/
	7	#ifndef __ASM_CPUCAPS_H
	8	#define __ASM_CPUCAPS_H
	9
	10	#define ARM64_WORKAROUND_CLEAN_CACHE 0
	11	#define ARM64_WORKAROUND_DEVICE_LOAD_ACQUIRE 1
	12	#define ARM64_WORKAROUND_845719 2
	13	#define ARM64_HAS_SYSREG_GIC_CPUIF 3
	14	#define ARM64_HAS_PAN 4
	15	#define ARM64_HAS_LSE_ATOMICS 5
	16	#define ARM64_WORKAROUND_CAVIUM_23154 6
	17	#define ARM64_WORKAROUND_834220 7
	18	#define ARM64_HAS_NO_HW_PREFETCH 8
	19	#define ARM64_HAS_VIRT_HOST_EXTN 11
	20	#define ARM64_WORKAROUND_CAVIUM_27456 12
	21	#define ARM64_HAS_32BIT_EL0 13
	22	#define ARM64_SPECTRE_V3A 14
	23	#define ARM64_HAS_CNP 15
	24	#define ARM64_HAS_NO_FPSIMD 16
	25	#define ARM64_WORKAROUND_REPEAT_TLBI 17
	26	#define ARM64_WORKAROUND_QCOM_FALKOR_E1003 18
	27	#define ARM64_WORKAROUND_858921 19
	28	#define ARM64_WORKAROUND_CAVIUM_30115 20
	29	#define ARM64_HAS_DCPOP 21
	30	#define ARM64_SVE 22
	31	#define ARM64_UNMAP_KERNEL_AT_EL0 23
	32	#define ARM64_SPECTRE_V2 24
	33	#define ARM64_HAS_RAS_EXTN 25
	34	#define ARM64_WORKAROUND_843419 26
	35	#define ARM64_HAS_CACHE_IDC 27
	36	#define ARM64_HAS_CACHE_DIC 28
	37	#define ARM64_HW_DBM 29
	38	#define ARM64_SPECTRE_V4 30
	39	#define ARM64_MISMATCHED_CACHE_TYPE 31
	40	#define ARM64_HAS_STAGE2_FWB 32
	41	#define ARM64_HAS_CRC32 33
	42	#define ARM64_SSBS 34
	43	#define ARM64_WORKAROUND_1418040 35
	44	#define ARM64_HAS_SB 36
	45	#define ARM64_WORKAROUND_SPECULATIVE_AT 37
	46	#define ARM64_HAS_ADDRESS_AUTH_ARCH 38
	47	#define ARM64_HAS_ADDRESS_AUTH_IMP_DEF 39
	48	#define ARM64_HAS_GENERIC_AUTH_ARCH 40
	49	#define ARM64_HAS_GENERIC_AUTH_IMP_DEF 41
	50	#define ARM64_HAS_IRQ_PRIO_MASKING 42
	51	#define ARM64_HAS_DCPODP 43
	52	#define ARM64_WORKAROUND_1463225 44
	53	#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
	54	#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM 46
	55	#define ARM64_WORKAROUND_1542419 47
	56	#define ARM64_HAS_E0PD 48
	57	#define ARM64_HAS_RNG 49
	58	#define ARM64_HAS_AMU_EXTN 50
	59	#define ARM64_HAS_ADDRESS_AUTH 51
	60	#define ARM64_HAS_GENERIC_AUTH 52
	61	#define ARM64_HAS_32BIT_EL1 53
	62	#define ARM64_BTI 54
	63	#define ARM64_HAS_ARMv8_4_TTL 55
	64	#define ARM64_HAS_TLB_RANGE 56
	65	#define ARM64_MTE 57
	66	#define ARM64_WORKAROUND_1508412 58
	67	#define ARM64_HAS_LDAPR 59
	68	#define ARM64_KVM_PROTECTED_MODE 60
	69	#define ARM64_WORKAROUND_NVIDIA_CARMEL_CNP 61
	70
	71	#define ARM64_NCAPS 62
	72
	73	#endif /* __ASM_CPUCAPS_H */