Recognize Qualcomm Krys 400 series cores.

ok jsg@

diff --git a/sys/arch/arm64/arm64/cpu.c b/sys/arch/arm64/arm64/cpu.c
index 24b7fed..096bbc2 100644 (file)
--- a/sys/arch/arm64/arm64/cpu.c
+++ b/sys/arch/arm64/arm64/cpu.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: cpu.c,v 1.68 2022/08/24 22:01:16 kettenis Exp $       */
+/*     $OpenBSD: cpu.c,v 1.69 2022/09/09 18:15:30 kettenis Exp $       */
 
 /*
  * Copyright (c) 2016 Dale Rahn <drahn@dalerahn.com>
@@ -48,6 +48,7 @@
 #define CPU_IMPL_ARM           0x41
 #define CPU_IMPL_CAVIUM                0x43
 #define CPU_IMPL_AMCC          0x50
+#define CPU_IMPL_QCOM          0x51
 #define CPU_IMPL_APPLE         0x61
 
 /* ARM */
@@ -88,6 +89,10 @@
 /* Applied Micro */
 #define CPU_PART_X_GENE                0x000
 
+/* Qualcomm */
+#define CPU_PART_KRYO400_GOLD  0x804
+#define CPU_PART_KRYO400_SILVER        0x805
+
 /* Apple */
 #define CPU_PART_ICESTORM      0x022
 #define CPU_PART_FIRESTORM     0x023
@@ -156,6 +161,12 @@ struct cpu_cores cpu_cores_amcc[] = {
        { 0, NULL },
 };
 
+struct cpu_cores cpu_cores_qcom[] = {
+       { CPU_PART_KRYO400_GOLD, "Kryo 400 Gold" },
+       { CPU_PART_KRYO400_SILVER, "Kryo 400 Silver" },
+       { 0, NULL },
+};
+
 struct cpu_cores cpu_cores_apple[] = {
        { CPU_PART_ICESTORM, "Icestorm" },
        { CPU_PART_FIRESTORM, "Firestorm" },
@@ -177,6 +188,7 @@ const struct implementers {
        { CPU_IMPL_ARM, "ARM", cpu_cores_arm },
        { CPU_IMPL_CAVIUM, "Cavium", cpu_cores_cavium },
        { CPU_IMPL_AMCC, "Applied Micro", cpu_cores_amcc },
+       { CPU_IMPL_QCOM, "Qualcomm", cpu_cores_qcom },
        { CPU_IMPL_APPLE, "Apple", cpu_cores_apple },
        { 0, NULL },
 };