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Commit b4a6b5b1 authored by James Morse's avatar James Morse Committed by Srinivas Ramana
Browse files

arm64: Add MIDR encoding for Arm Cortex-A77 



Add Arm Cortex-A77's part-number so we can match against its MIDR_EL1.

Change-Id: I3f394338fe49d4fd553b6d5388fc1962a8d049ef
Signed-off-by: default avatarJames Morse <james.morse@arm.com>
Signed-off-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Patch-mainline: linux-arm-kernel @ 11/14/19, 14:59
[sramana@codeaurora.org: Resolve trivial merge conflicts]
Signed-off-by: default avatarSrinivas Ramana <sramana@codeaurora.org>
parent 2a98f234

arch/arm64/include/asm/cputype.h

+2 −0
Original line number Diff line number Diff line
@@ -83,6 +83,7 @@ 
#define ARM_CPU_PART_KRYO5S		0x805

#define ARM_CPU_PART_KRYO2XX_GOLD	0x800

#define ARM_CPU_PART_KRYO2XX_SILVER	0x801

#define ARM_CPU_PART_CORTEX_A77		0xD0D



#define APM_CPU_PART_POTENZA		0x000
@@ -110,6 +111,7 @@ 
#define MIDR_CORTEX_A76	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A76)

#define MIDR_KRYO4G	MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, ARM_CPU_PART_KRYO4G)

#define MIDR_KRYO5S	MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, ARM_CPU_PART_KRYO5S)

#define MIDR_CORTEX_A77	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A77)

#define MIDR_THUNDERX	MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)

#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)

#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)