diff options
Diffstat (limited to 'include/asm-ppc/machdep.h')
| -rw-r--r-- | include/asm-ppc/machdep.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/include/asm-ppc/machdep.h b/include/asm-ppc/machdep.h index cd1dbe294..6f85554ca 100644 --- a/include/asm-ppc/machdep.h +++ b/include/asm-ppc/machdep.h @@ -9,6 +9,7 @@ #endif struct pt_regs; +struct pci_bus; struct machdep_calls { void (*setup_arch)(unsigned long * memory_start_p, @@ -20,8 +21,9 @@ struct machdep_calls { /* Optional, may be NULL. */ unsigned int (*irq_cannonicalize)(unsigned int irq); void (*init_IRQ)(void); - void (*do_IRQ)(struct pt_regs *regs, int cpu, int isfake); - + int (*get_irq)(struct pt_regs *); + void (*post_irq)( int ); + /* A general init function, called by ppc_init in init/main.c. May be NULL. */ void (*init)(void); @@ -72,8 +74,9 @@ struct machdep_calls { int (*pcibios_write_config_dword)(unsigned char bus, unsigned char dev_fn, unsigned char offset, unsigned int val); void (*pcibios_fixup)(void); -struct pci_bus; void (*pcibios_fixup_bus)(struct pci_bus *); + /* this is for modules, since _machine can be a define -- Cort */ + int ppc_machine; }; extern struct machdep_calls ppc_md; @@ -89,7 +92,7 @@ struct boot_info unsigned long magic_start; char cmd_line[256]; char boot_loader[128]; - int _machine; + int _machine_type; unsigned long initrd_start, initrd_size; unsigned long systemmap_start, systemmap_size; unsigned long prom_entry; @@ -97,4 +100,14 @@ struct boot_info unsigned long magic_end; }; struct boot_info *binfo; + +/* + * Power macintoshes have either a CUDA or a PMU controlling + * system reset, power, NVRAM, RTC. + */ +enum sys_ctrler_kind { + SYS_CTRLER_CUDA = 1, + SYS_CTRLER_PMU = 2, +} sys_ctrler; + #endif /* _PPC_MACHDEP_H */ |