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Index: sys/arm64/arm64/identcpu.c
===================================================================
--- sys/arm64/arm64/identcpu.c
+++ sys/arm64/arm64/identcpu.c
@@ -161,6 +161,11 @@
{ CPU_PART_CORTEX_A75, "Cortex-A75" },
CPU_PART_NONE,
};
+/* Ampere */
+static const struct cpu_parts cpu_parts_ampere[] = {
+ { CPU_PART_EMAG8180, "eMAG 8180" },
+ CPU_PART_NONE,
+};
/* Cavium */
static const struct cpu_parts cpu_parts_cavium[] = {
{ CPU_PART_THUNDERX, "ThunderX" },
@@ -184,7 +189,7 @@
{ CPU_IMPL_INFINEON, "IFX", cpu_parts_none },
{ CPU_IMPL_FREESCALE, "Freescale", cpu_parts_none },
{ CPU_IMPL_NVIDIA, "NVIDIA", cpu_parts_none },
- { CPU_IMPL_APM, "APM", cpu_parts_none },
+ { CPU_IMPL_APM, "APM", cpu_parts_ampere },
{ CPU_IMPL_QUALCOMM, "Qualcomm", cpu_parts_none },
{ CPU_IMPL_MARVELL, "Marvell", cpu_parts_none },
{ CPU_IMPL_INTEL, "Intel", cpu_parts_none },
Index: sys/arm64/include/cpu.h
===================================================================
--- sys/arm64/include/cpu.h
+++ sys/arm64/include/cpu.h
@@ -89,6 +89,9 @@
#define CPU_PART_CORTEX_A73 0xD09
#define CPU_PART_CORTEX_A75 0xD0A
+/* Ampere part numbers */
+#define CPU_PART_EMAG8180 0x000
+
/* Cavium Part numbers */
#define CPU_PART_THUNDERX 0x0A1
#define CPU_PART_THUNDERX_81XX 0x0A2

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