Re: [PATCH 1/3] drm/radeon: stop poisoning the GART TLB

["Michel Dänzer" <michel@daenzer.net>]

On 27.06.2014 17:26, Christian König wrote:
> Am 27.06.2014 04:31, schrieb Michel Dänzer:
>> On 25.06.2014 12:59, Michel Dänzer wrote:
>>> 
>>> With these patches, 3.15 just survived two piglit runs on my Bonaire,
>>> one with the GART poisoning fix and one without. It never survived a
>>> single run before.
>>>
>>> Acked-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com>
>> So, are these patches going to 3.16 and 3.15?
> 
> We could send them in for 3.15,

What's the alternative for 3.15?

Looks like e.g. https://bugs.freedesktop.org/show_bug.cgi?id=80141 is
confirmed to be this.


> but for 3.16 we have some new features that depend on the new code.
> 
> We could backport them to the old code, but I really want to work on
> figuring out what's wrong with the new approach instead.
> 
> Going to prepare a branch for you to test over the weekend, would be
> nice if you could give it a try on Monday and see if that fixes the
> issues as well.

Sure, will do.


-- 
Earthling Michel Dänzer            |                  http://www.amd.com
Libre software enthusiast          |                Mesa and X developer