Recognize the cores on Apple's M2 SoC.

ok jsg@, tobhe@, deraadt@

diff --git a/sys/arch/arm64/arm64/cpu.c b/sys/arch/arm64/arm64/cpu.c
index 329521f..c0d7e1e 100644 (file)
--- a/sys/arch/arm64/arm64/cpu.c
+++ b/sys/arch/arm64/arm64/cpu.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: cpu.c,v 1.66 2022/08/05 12:52:35 robert Exp $ */
+/*     $OpenBSD: cpu.c,v 1.67 2022/08/23 11:39:34 kettenis Exp $       */
 
 /*
  * Copyright (c) 2016 Dale Rahn <drahn@dalerahn.com>
@@ -95,6 +95,8 @@
 #define CPU_PART_FIRESTORM_PRO 0x025
 #define CPU_PART_ICESTORM_MAX  0x028
 #define CPU_PART_FIRESTORM_MAX 0x029
+#define CPU_PART_BLIZZARD      0x032
+#define CPU_PART_AVALANCHE     0x033
 
 #define CPU_IMPL(midr)  (((midr) >> 24) & 0xff)
 #define CPU_PART(midr)  (((midr) >> 4) & 0xfff)
@@ -161,6 +163,8 @@ struct cpu_cores cpu_cores_apple[] = {
        { CPU_PART_FIRESTORM_PRO, "Firestorm Pro" },
        { CPU_PART_ICESTORM_MAX, "Icestorm Max" },
        { CPU_PART_FIRESTORM_MAX, "Firestorm Max" },
+       { CPU_PART_BLIZZARD, "Blizzard" },
+       { CPU_PART_AVALANCHE, "Avalanche" },
        { 0, NULL },
 };