1  /* SPDX-License-Identifier: GPL-2.0-only */
 2  
 3  #ifndef CPU_CPU_H
 4  #define CPU_CPU_H
 5  
 6  #include <arch/cpu.h>  /* IWYU pragma: export */
 7  #include <stdint.h>
 8  
 9  void cpu_initialize(void);
10  uintptr_t cpu_get_lapic_addr(void);
11  struct bus;
12  unsigned int cpu_phys_address_size(void);
13  unsigned int soc_phys_address_size(void);
14  
15  #if ENV_RAMSTAGE
16  #define __cpu_driver __attribute__((used, __section__(".rodata.cpu_driver")))
17  #else
18  #define __cpu_driver __attribute__((unused))
19  #endif
20  
21  /** start of compile time generated pci driver array */
22  extern struct cpu_driver _cpu_drivers[];
23  /** end of compile time generated pci driver array */
24  extern struct cpu_driver _ecpu_drivers[];
25  
26  #endif /* CPU_CPU_H */