[xen stable-4.12] arm: Add Neoverse N1 processor identification

[patchbot@xxxxxxx]

commit 81564c40ead9781c30baf30cb4cf2fbf242a0818
Author:     Bertrand Marquis <bertrand.marquis@xxxxxxx>
AuthorDate: Tue Aug 18 14:47:38 2020 +0100
Commit:     Stefano Stabellini <sstabellini@xxxxxxxxxx>
CommitDate: Mon Sep 14 17:27:58 2020 -0700

    arm: Add Neoverse N1 processor identification
    
    Add MIDR and CPU part numbers for Neoverse N1
    
    Signed-off-by: Bertrand Marquis <bertrand.marquis@xxxxxxx>
    Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
    (cherry picked from commit 3b418b33265402aab0cb1bf2b745a25724bae2d8)
---
 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 783f033813..04838fe6fc 100644
--- a/xen/include/asm-arm/processor.h
+++ b/xen/include/asm-arm/processor.h
@@ -53,6 +53,7 @@
 #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)
@@ -63,6 +64,7 @@
 #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)
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.12