Re: [coreboot] PCI interrupts and VGA?

[ron minnich]

On Thu, Nov 13, 2008 at 1:27 PM, Myles Watson  wrote:
> Some of the differences are:
> v2 sets interrupts, v3 doesn't (when and where should that happen?)

that seems like an error in v2.
> v2 enables the other core in the Opteron, v3 doesn't yet (low priority
>
> for now)

we don't care yet ...
> It looks like the bridges are all set up correctly, but the VGA area
> 0xa0000-0xbffff isn't getting to the VGA card (If you look at the other
> mapping, it's not updated)
>
> The current status is:
> Coreboot boots to the payload
> VGA ROM is run
> Screen turns black (initializes) (that means that the VGA IOs in the 0x3xx
>
> range are getting there.)
> No output on screen

You can hardwire the vga in the resource map, I thought we did that anyway.

How much delta in lines of code are we talking about here?

I'm quite impressed.

ron