1 files changed, 26 insertions, 0 deletions
diff --git a/src/soc/amd/genoa/cpu.c b/src/soc/amd/genoa/cpu.c
new file mode 100644
index 0000000000..8a7d8e9245
--- /dev/null
+++ b/src/soc/amd/genoa/cpu.c
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <amdblocks/cpu.h>
+#include <cpu/cpu.h>
+#include <device/device.h>
+#include <soc/cpu.h>
+
+static void model_19_init(struct device *dev)
+{
+	set_cstate_io_addr();
+}
+
+static struct device_operations cpu_dev_ops = {
+	.init = model_19_init,
+};
+
+static struct cpu_device_id cpu_table[] = {
+	{ X86_VENDOR_AMD, GENOA_A0_CPUID, CPUID_ALL_STEPPINGS_MASK },
+	{ X86_VENDOR_AMD, GENOA_B0_CPUID, CPUID_ALL_STEPPINGS_MASK },
+	CPU_TABLE_END
+};
+
+static const struct cpu_driver model_19 __cpu_driver = {
+	.ops      = &cpu_dev_ops,
+	.id_table = cpu_table,
+};