RE: Running with VGA

[Li-Ta Lo]

On Wed, 2005-01-12 at 18:59, YhLu wrote:
> The chip.h is already in /drivers/pci/onboard.
>
> So may need to 
> #include "../drivers/pci/onboard/chip.h"
>
> In pci_device.c

How about we bring the device:rom_address back and in the

driver_pci_onboard::enable_dev(dev)
{
    dev->rom_address = conf->rom_address;
}

and in 
pci_get|set_resources()
{
    if (dev->on_mainboard && dev->rom_address !=0) {
    	/* do nothing */
    else {
    	allocate_rom_resource();
    }
}

and in pci_dev_init()
{
    if (dev->on_mainboard && dev->rom_address !=0) {
    	rom = dev->rom_address;
    else {
    	rom = pci_rom_probe();
    }
}

Ollie
> Also in get_pci_rom_resource begin
> Add
> >     if(dev->on_mainboard) {
> >             struct drivers_pci_onboard_config *conf;
> >             conf = dev->chip_info;
> >             if(conf->rom_address!=0) {
> >                     return;
> >             }
> >     }
>
> In Pci_set_resource end
> Add
> >     if(dev->on_mainboard) {
> >             struct drivers_pci_onboard_config *conf;
> >             conf = dev->chip_info;
> >             if(conf->rom_address!=0) {
> >                     pci_write_config32(dev, PCI_ROM_ADDRESS,
>
> conf->rom_address | 1);
> >             }
> >     }
>
> Then We can remove that in pci_rom.c
>
> YH