Module Name: src
Committed By: jmcneill
Date: Fri Jan 31 11:47:35 UTC 2025
Modified Files:
src/sys/arch/aarch64/aarch64: cpu.c
src/sys/arch/arm/include: cputypes.h
Log Message:
aarch64: Identify Cortex-A520, Cortex-A720 cores
To generate a diff of this commit:
cvs rdiff -u -r1.82 -r1.83 src/sys/arch/aarch64/aarch64/cpu.c
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/arm/include/cputypes.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/aarch64/aarch64/cpu.c
diff -u src/sys/arch/aarch64/aarch64/cpu.c:1.82 src/sys/arch/aarch64/aarch64/cpu.c:1.83
--- src/sys/arch/aarch64/aarch64/cpu.c:1.82 Mon Dec 9 21:52:53 2024
+++ src/sys/arch/aarch64/aarch64/cpu.c Fri Jan 31 11:47:35 2025
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu.c,v 1.82 2024/12/09 21:52:53 jmcneill Exp $ */
+/* $NetBSD: cpu.c,v 1.83 2025/01/31 11:47:35 jmcneill Exp $ */
/*
* Copyright (c) 2017 Ryo Shimizu
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: cpu.c,v 1.82 2024/12/09 21:52:53 jmcneill Exp $");
+__KERNEL_RCSID(1, "$NetBSD: cpu.c,v 1.83 2025/01/31 11:47:35 jmcneill Exp $");
#include "locators.h"
#include "opt_arm_debug.h"
@@ -229,7 +229,9 @@ const struct cpuidtab cpuids[] = {
{ CPU_ID_CORTEXA76R3 & CPU_PARTMASK, "Cortex-A76", "Arm", "v8.2-A+" },
{ CPU_ID_CORTEXA76AER1 & CPU_PARTMASK, "Cortex-A76AE", "Arm", "v8.2-A+" },
{ CPU_ID_CORTEXA77R0 & CPU_PARTMASK, "Cortex-A77", "Arm", "v8.2-A+" },
+ { CPU_ID_CORTEXA520R0 & CPU_PARTMASK, "Cortex-A520", "Arm", "v9.2-A" },
{ CPU_ID_CORTEXA710R2 & CPU_PARTMASK, "Cortex-A710", "Arm", "v9.0-A" },
+ { CPU_ID_CORTEXA720R0 & CPU_PARTMASK, "Cortex-A720", "Arm", "v9.2-A" },
{ CPU_ID_NVIDIADENVER2 & CPU_PARTMASK, "Denver2", "NVIDIA", "v8-A" },
{ CPU_ID_EMAG8180 & CPU_PARTMASK, "eMAG", "Ampere", "v8-A" },
{ CPU_ID_NEOVERSEE1R1 & CPU_PARTMASK, "Neoverse E1", "Arm", "v8.2-A+" },
Index: src/sys/arch/arm/include/cputypes.h
diff -u src/sys/arch/arm/include/cputypes.h:1.19 src/sys/arch/arm/include/cputypes.h:1.20
--- src/sys/arch/arm/include/cputypes.h:1.19 Mon Dec 9 21:52:52 2024
+++ src/sys/arch/arm/include/cputypes.h Fri Jan 31 11:47:34 2025
@@ -1,4 +1,4 @@
-/* $NetBSD: cputypes.h,v 1.19 2024/12/09 21:52:52 jmcneill Exp $ */
+/* $NetBSD: cputypes.h,v 1.20 2025/01/31 11:47:34 jmcneill Exp $ */
/*
* Copyright (c) 1998, 2001 Ben Harris
@@ -181,6 +181,8 @@
#define CPU_ID_NEOVERSEV1R1 0x411fd400
#define CPU_ID_CORTEXA710R2 0x412fd470
#define CPU_ID_NEOVERSEN2R0 0x410fd490
+#define CPU_ID_CORTEXA520R0 0x410fd800
+#define CPU_ID_CORTEXA720R0 0x410fd810
#define CPU_ID_CORTEX_P(n) ((n & 0xff0fe000) == 0x410fc000)
#define CPU_ID_CORTEX_A5_P(n) ((n & 0xff0ff0f0) == 0x410fc050)
