src/mainboard/emulation/qemu-i386/mainboard.c

   1 #include <console/console.h>
   2 #include <device/device.h>
   3 #include <device/pci.h>
   4 #include <device/pci_ids.h>
   5 #include <device/pci_ops.h>
   6 #include <arch/io.h>
   7 #include "chip.h"
   8
   9 void vga_enable_console();
  10
  11 static void vga_init(device_t dev)
  12 {
  13         /* code to make vga init run in real mode - does work but against the current Linuxbios philosophy */
  14         printk_debug("INSTALL REAL-MODE IDT\n");
  15         setup_realmode_idt();
  16         printk_debug("DO THE VGA BIOS\n");
  17         do_vgabios();
  18
  19         vga_enable_console();
  20 }
  21
  22 static struct device_operations vga_operations = {
  23         .read_resources   = pci_dev_read_resources,
  24         .set_resources    = pci_dev_set_resources,
  25         .enable_resources = pci_dev_enable_resources,
  26         .init             = vga_init,
  27         .ops_pci          = 0,
  28 };
  29
  30 static struct pci_driver vga_driver __pci_driver = {
  31         .ops = &vga_operations,
  32         .vendor = 0x1013,
  33         .device = 0x00b8,
  34 };
  35
  36 struct chip_operations mainboard_emulation_qemu_i386_ops = {
  37         CHIP_NAME("QEMU Mainboard")
  38 };
  39