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/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef _XEON_SP_SOC_UTIL_H_
#define _XEON_SP_SOC_UTIL_H_
#include <cpu/x86/msr.h>
#include <hob_iiouds.h>
void lock_pam0123(void);
void unlock_pam_regions(void);
msr_t read_msr_ppin(void);
int get_platform_thread_count(void);
const IIO_UDS *get_iio_uds(void);
unsigned int soc_get_num_cpus(void);
bool soc_cpu_is_enabled(const size_t idx);
void set_bios_init_completion(void);
uint8_t soc_get_iio_ioapicid(int socket, int stack);
struct iiostack_resource {
uint8_t no_of_stacks;
STACK_RES res[CONFIG_MAX_SOCKET * MAX_IIO_STACK];
};
void get_iiostack_info(struct iiostack_resource *info);
bool is_pcie_iio_stack_res(const STACK_RES *res);
bool is_ubox_stack_res(const STACK_RES *res);
#if CONFIG(HAVE_IOAT_DOMAINS)
bool is_ioat_iio_stack_res(const STACK_RES *res);
#else
static inline bool is_ioat_iio_stack_res(const STACK_RES *res)
{
return false;
}
#endif
void bios_done_msr(void *unused);
#endif
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