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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/powerpc/platforms/powermac/pmac.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac/pmac.h')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pmac.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h new file mode 100644 index 000000000..16a52afdb --- /dev/null +++ b/arch/powerpc/platforms/powermac/pmac.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __PMAC_H__ +#define __PMAC_H__ + +#include <linux/pci.h> +#include <linux/irq.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 int of_show_percpuinfo(struct seq_file *m, int i); + +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_die(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__ */ |