Radeon & TMDS_PLL_CNTL hack

[Alex Deucher]

On 10/25/05, Benjamin Herrenschmidt <benh at kernel.crashing.org> wrote:
>
> > Looking back through CVS history, it looks like it came straight from
> > Hui Yu like that.
>
> Yup, though it's also my understanding that at that time Hui, worked
> with pre-production rv280's (that's also why version 4 BIOS TMDS info
> blocks are not currently used in the driver, they had "issues" on those
> pre-production cards Hui was using). I'm wondering if we can "fix" that
> now. From my experience, so far at least, the cards I've seen have a
> valid block versio 4 and my rv280 need the "commented" value ...
>

this might also explain bug 2859:
https://bugs.freedesktop.org/show_bug.cgi?id=2859

Alex

> Ben.
>