b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 | |
| 13 | struct rtc_time; |
| 14 | |
| 15 | extern int pmac_newworld; |
| 16 | |
| 17 | extern long pmac_time_init(void); |
| 18 | extern time64_t pmac_get_boot_time(void); |
| 19 | extern void pmac_get_rtc_time(struct rtc_time *); |
| 20 | extern int pmac_set_rtc_time(struct rtc_time *); |
| 21 | extern void pmac_read_rtc_time(void); |
| 22 | extern void pmac_calibrate_decr(void); |
| 23 | extern void pmac_pci_irq_fixup(struct pci_dev *); |
| 24 | extern void pmac_pci_init(void); |
| 25 | |
| 26 | extern void pmac_nvram_update(void); |
| 27 | extern unsigned char pmac_nvram_read_byte(int addr); |
| 28 | extern void pmac_nvram_write_byte(int addr, unsigned char val); |
| 29 | extern void pmac_pcibios_after_init(void); |
| 30 | extern int of_show_percpuinfo(struct seq_file *m, int i); |
| 31 | |
| 32 | extern void pmac_setup_pci_dma(void); |
| 33 | extern void pmac_check_ht_link(void); |
| 34 | |
| 35 | extern void pmac_setup_smp(void); |
| 36 | extern int psurge_secondary_virq; |
| 37 | extern void low_cpu_die(void) __attribute__((noreturn)); |
| 38 | |
| 39 | extern int pmac_nvram_init(void); |
| 40 | extern void pmac_pic_init(void); |
| 41 | |
| 42 | extern struct pci_controller_ops pmac_pci_controller_ops; |
| 43 | |
| 44 | #endif /* __PMAC_H__ */ |