1 files changed, 75 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
new file mode 100644
index 000000000..d2080a41f
--- /dev/null
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -0,0 +1,75 @@
+/* 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_UAO				9
+#define ARM64_ALT_PAN_NOT_UAO			10
+#define ARM64_HAS_VIRT_HOST_EXTN		11
+#define ARM64_WORKAROUND_CAVIUM_27456		12
+#define ARM64_HAS_32BIT_EL0			13
+#define ARM64_HARDEN_EL2_VECTORS		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_SPECTRE_BHB			59
+#define ARM64_WORKAROUND_2457168		60
+#define ARM64_WORKAROUND_1742098		61
+
+#define ARM64_NCAPS				62
+
+#endif /* __ASM_CPUCAPS_H */