1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __PMAC_H__ 3#define __PMAC_H__ 4 5#include <linux/pci.h> 6#include <linux/irq.h> 7 8/* 9 * Declaration for the various functions exported by the 10 * pmac_* files. Mostly for use by pmac_setup 11 */ 12 13struct rtc_time; 14 15extern int pmac_newworld; 16 17extern long pmac_time_init(void); 18extern time64_t pmac_get_boot_time(void); 19extern void pmac_get_rtc_time(struct rtc_time *); 20extern int pmac_set_rtc_time(struct rtc_time *); 21extern void pmac_read_rtc_time(void); 22extern void pmac_calibrate_decr(void); 23extern void pmac_pci_irq_fixup(struct pci_dev *); 24extern void pmac_pci_init(void); 25 26extern void pmac_nvram_update(void); 27extern unsigned char pmac_nvram_read_byte(int addr); 28extern void pmac_nvram_write_byte(int addr, unsigned char val); 29extern void pmac_pcibios_after_init(void); 30extern int of_show_percpuinfo(struct seq_file *m, int i); 31 32extern void pmac_setup_pci_dma(void); 33extern void pmac_check_ht_link(void); 34 35extern void pmac_setup_smp(void); 36extern int psurge_secondary_virq; 37extern void low_cpu_offline_self(void) __attribute__((noreturn)); 38 39extern int pmac_nvram_init(void); 40extern void pmac_pic_init(void); 41 42extern struct pci_controller_ops pmac_pci_controller_ops; 43 44#endif /* __PMAC_H__ */ 45