Cregit: Linux 5.18: pmac.h

Contributors: 8
Author	Tokens	Token Proportion	Commits	Commit Proportion
Paul Mackerras	145	81.01%	4	26.67%
Milton D. Miller II	14	7.82%	2	13.33%
Benjamin Herrenschmidt	9	5.03%	3	20.00%
Daniel Axtens	5	2.79%	2	13.33%
Christophe Leroy	3	1.68%	1	6.67%
Michael Ellerman	1	0.56%	1	6.67%
Greg Kroah-Hartman	1	0.56%	1	6.67%
Arnd Bergmann	1	0.56%	1	6.67%
Total	179		15

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PMAC_H__
#define __PMAC_H__

#include <linux/pci.h>
#include <linux/irq.h>

#include <asm/pmac_feature.h>

/*
 * Declaration for the various functions exported by the
 * pmac_* files. Mostly for use by pmac_setup
 */

struct rtc_time;

extern int pmac_newworld;

extern long pmac_time_init(void);
extern time64_t pmac_get_boot_time(void);
extern void pmac_get_rtc_time(struct rtc_time *);
extern int pmac_set_rtc_time(struct rtc_time *);
extern void pmac_read_rtc_time(void);
extern void pmac_calibrate_decr(void);
extern void pmac_pci_irq_fixup(struct pci_dev *);
extern void pmac_pci_init(void);

extern void pmac_nvram_update(void);
extern unsigned char pmac_nvram_read_byte(int addr);
extern void pmac_nvram_write_byte(int addr, unsigned char val);
extern void pmac_pcibios_after_init(void);

extern void pmac_setup_pci_dma(void);
extern void pmac_check_ht_link(void);

extern void pmac_setup_smp(void);
extern int psurge_secondary_virq;
extern void low_cpu_offline_self(void) __attribute__((noreturn));

extern int pmac_nvram_init(void);
extern void pmac_pic_init(void);

extern struct pci_controller_ops pmac_pci_controller_ops;

#endif /* __PMAC_H__ */