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From: Bertrand Marquis <bertrand.marquis@arm.com>
To: xen-devel@lists.xenproject.org
Cc: Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>,
	nd@arm.com, Julien Grall <julien@xen.org>,
	Stefano Stabellini <sstabellini@kernel.org>
Subject: [PATCH] xen/arm: Add arm Neoverse N1 processor
Date: Thu, 11 Jun 2020 12:54:51 +0100	[thread overview]
Message-ID: <5d99ae7a1432152e25d063c634e1e7292ab988aa.1591806668.git.bertrand.marquis@arm.com> (raw)

Add MIDR and CPU part numbers for Arm Neoverse N1 processor

Signed-off-by: Bertrand Marquis <bertrand.marquis@arm.com>
---
 xen/include/asm-arm/processor.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/include/asm-arm/processor.h b/xen/include/asm-arm/processor.h
index aa642e3ab2..3ca67f8157 100644
--- a/xen/include/asm-arm/processor.h
+++ b/xen/include/asm-arm/processor.h
@@ -58,6 +58,7 @@
 #define ARM_CPU_PART_CORTEX_A73     0xD09
 #define ARM_CPU_PART_CORTEX_A75     0xD0A
 #define ARM_CPU_PART_CORTEX_A76     0xD0B
+#define ARM_CPU_PART_NEOVERSE_N1    0xD0C
 
 #define MIDR_CORTEX_A12 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A12)
 #define MIDR_CORTEX_A17 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A17)
@@ -68,6 +69,7 @@
 #define MIDR_CORTEX_A73 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A73)
 #define MIDR_CORTEX_A75 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A75)
 #define MIDR_CORTEX_A76 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A76)
+#define MIDR_NEOVERSE_N1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N1)
 
 /* MPIDR Multiprocessor Affinity Register */
 #define _MPIDR_UP           (30)
-- 
2.17.1



             reply	other threads:[~2020-06-11 11:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-11 11:54 Bertrand Marquis [this message]
2020-06-11 13:09 ` [PATCH] xen/arm: Add arm Neoverse N1 processor Julien Grall
2020-06-11 14:57   ` Bertrand Marquis

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