From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-1?Q?Michel_D=E4nzer?= <michel@daenzer.net>
Subject: Re: [PATCH 1/3] drm/radeon: stop poisoning the GART TLB
Date: Fri, 27 Jun 2014 17:59:13 +0900
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To: =?ISO-8859-1?Q?Christian_K=F6nig?= <christian.koenig@amd.com>, Alex Deucher <alexdeucher@gmail.com>
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On 27.06.2014 17:26, Christian K=F6nig wrote:
> Am 27.06.2014 04:31, schrieb Michel D=E4nzer:
>> On 25.06.2014 12:59, Michel D=E4nzer 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 D=E4nzer <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=3D80141 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 D=E4nzer            |                  http://www.amd.com
Libre software enthusiast          |                Mesa and X developer