Re: [coreboot] Intel native graphics init: Questions about GTT setup: Decode error on Lenovo X60

[ron minnich]

BTW, as you'e seen, the data sheets are less than helpful. But the driver
is usually worth looking at.

My contact at Intel tells me he's not seeing what you're seeing, so we need
a way to reproduce your setup and see what's going on.

ron

On Mon, Jun 9, 2014 at 7:15 AM, ron minnich  wrote:
> It's painful and awful to do, but when you get that error, I suggest you
> mod the driver to hexdump the ENTIRE gtt. You need to see what's going on
> there.
>
> It's possible that somehow the gtt and gsm are living in the same place
> and the chipset is corrupting its own gtts.
>
> ron