linux-kernel - [PATCH v1 1/3] arm64: Add Neoverse-V2 part

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Message-ID: <20240109192310.16234-2-bwicaksono@nvidia.com>
Date: Tue, 9 Jan 2024 13:23:08 -0600
From: Besar Wicaksono <bwicaksono@...dia.com>
To: <acme@...hat.com>, <catalin.marinas@....com>, <will@...nel.org>,
	<john.g.garry@...cle.com>, <james.clark@....com>, <mike.leach@...aro.org>,
	<peterz@...radead.org>, <mingo@...hat.com>, <mark.rutland@....com>,
	<alexander.shishkin@...ux.intel.com>, <jolsa@...nel.org>,
	<namhyung@...nel.org>, <irogers@...gle.com>, <alisaidi@...zon.com>,
	<vsethi@...dia.com>, <rwiley@...dia.com>, <ywan@...dia.com>
CC: <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-perf-users@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
	<treding@...dia.com>, <jonathanh@...dia.com>, Besar Wicaksono
	<bwicaksono@...dia.com>
Subject: [PATCH v1 1/3] arm64: Add Neoverse-V2 part

Add the part number and MIDR for Neoverse-V2

Signed-off-by: Besar Wicaksono <bwicaksono@...dia.com>
---
 arch/arm64/include/asm/cputype.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index 7c7493cb571f..fe13a25fa082 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -85,6 +85,7 @@
 #define ARM_CPU_PART_CORTEX_X2		0xD48
 #define ARM_CPU_PART_NEOVERSE_N2	0xD49
 #define ARM_CPU_PART_CORTEX_A78C	0xD4B
+#define ARM_CPU_PART_NEOVERSE_V2	0xD4F
 
 #define APM_CPU_PART_XGENE		0x000
 #define APM_CPU_VAR_POTENZA		0x00
@@ -156,6 +157,7 @@
 #define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
 #define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
 #define MIDR_CORTEX_A78C	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
+#define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2)
 #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)
-- 
2.17.1