| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <amdblocks/cpu.h> |
| #include <console/console.h> |
| #include <cpu/amd/microcode.h> |
| #include <cpu/cpu.h> |
| #include <cpu/x86/lapic.h> |
| #include <device/device.h> |
| #include <soc/cpu.h> |
| |
| void mp_init_cpus(struct bus *cpu_bus) |
| { |
| } |
| |
| static void zen_2_3_init(struct device *dev) |
| { |
| setup_lapic(); |
| set_cstate_io_addr(); |
| |
| amd_update_microcode_from_cbfs(); |
| } |
| |
| static struct device_operations cpu_dev_ops = { |
| .init = zen_2_3_init, |
| }; |
| |
| static struct cpu_device_id cpu_table[] = { |
| { X86_VENDOR_AMD, CEZANNE_A0_CPUID}, |
| { 0, 0 }, |
| }; |
| |
| static const struct cpu_driver zen_2_3 __cpu_driver = { |
| .ops = &cpu_dev_ops, |
| .id_table = cpu_table, |
| }; |