[coreboot] TV-out init on i810

Peter Stuge peter at stuge.se
Tue Apr 8 13:36:30 CEST 2008

Some grepping later..

On Tue, Apr 08, 2008 at 06:47:44AM -0400, joe at smittys.pointclark.net wrote:
> Anyone know from what file the vga device init code is from???
> Initializing devices...
> Root Device init
> PCI: 00:00.0 init
> Northbridge init
> PCI: 00:02.0 init <<<- WHERE IS THIS???

src/devices/device.c dev_initialize() which calls ops->init which is
pci_device.c pci_dev_init() for most if not all devices.

> rom address for PCI: 00:02.0 = fff00000
> PCI Expansion ROM, signature 0xaa55, INIT size 0x10000, data ptr 0x0040
> PCI ROM Image, Vendor 8086, Device 3577,
> PCI ROM Image,  Class Code 030000, Code Type 00
> copying VGA ROM Image from 0xfff00000 to 0xc0000, 0x10000 bytes
> entering emulator
> halt_sys: file  
> /home/joe/coreboot-v2/src/devices/emulator/x86emu/ops.c, line 4387

These are from pci_rom_probe() and pci_rom_load() in pci_rom.c and
run_bios() in emulator/biosemu.c.


More information about the coreboot mailing list