boot/freeldr/freeldr/arch/powerpc/prep.h

   1 #pragma once
   2
   3 extern struct _pci_desc pci1_desc;
   4 extern struct _idectl_desc ide1_desc;
   5 extern struct _vga_desc vga1_desc;
   6 struct _pci_bar {
   7     unsigned long data;
   8 };
   9
  10 void sync( void );
  11 void PpcPrepInit( void );
  12 void ide_seek( void *extension, int low, int high );
  13 int  ide_read( void *extension, char *buffer, int bytes );
  14 void ide_setup( void *extension );
  15
  16 void print_bar( struct _pci_bar *bar );
  17 void pci_setup
  18 ( PCONFIGURATION_COMPONENT_DATA pci_bus,
  19   struct _pci_desc *pci_desc );
  20 void pci_read_bar
  21 ( struct _pci_desc *pci_desc,
  22   int bus, int dev, int fn, int bar,
  23   struct _pci_bar *bar_data );
  24
  25 void vga_setup
  26 ( PCONFIGURATION_COMPONENT_DATA pci_bus,
  27   struct _pci_desc *pci_desc, struct _vga_desc *vga_desc,
  28   int bus, int dev, int fn );