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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _SOC_UTIL_H_
#define _SOC_UTIL_H_
#include <hob_iiouds.h>
#include <hob_memmap.h>
#include <acpi/acpi.h>
#include <soc/util.h>
struct iiostack_resource {
uint8_t no_of_stacks;
STACK_RES res[CONFIG_MAX_SOCKET * MAX_IIO_STACK];
};
uintptr_t get_tolm(uint32_t bus);
void get_tseg_base_lim(uint32_t bus, uint32_t *base, uint32_t *limit);
uintptr_t get_cha_mmcfg_base(uint32_t bus);
uint32_t top_of_32bit_ram(void); // Top of 32bit usable memory
uint32_t pci_read_mmio_reg(int bus, uint32_t dev, uint32_t func, int offset);
uint32_t get_socket_stack_busno(uint32_t socket, uint32_t stack);
void get_iiostack_info(struct iiostack_resource *info);
int get_threads_per_package(void);
int get_platform_thread_count(void);
void get_core_thread_bits(uint32_t *core_bits, uint32_t *thread_bits);
unsigned int get_srat_memory_entries(acpi_srat_mem_t *srat_mem);
void get_cpu_info_from_apicid(uint32_t apicid, uint32_t core_bits,
uint32_t thread_bits, uint8_t *package, uint8_t *core, uint8_t *thread);
void xeonsp_init_cpu_config(void);
void set_bios_init_completion(void);
void config_reset_cpl3_csrs(void);
#endif /* _SOC_UTIL_H_ */
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