Re: [coreboot] XP is very slow on coreboot with SeaBIOS

[Jiang Wang]

I see. We checked DMA for the hard disk controller and it is not
there. We are searching for VIA chipset drivers.

I am still curious why the original AMI BIOS can support Windows
(probably with DMA) better. Maybe AMI BIOS enables the DMA itself, so
it does not need any driver?

Regards,

Jiang

On Fri, Apr 1, 2011 at 5:37 PM, Rudolf Marek  wrote:
> Yeah Scott is right, although VIA SATA is not an AHCI. Please check if you
> see DMA there. If not maybe VIA drivers will help.
>
> Thanks,
> Rudolf