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From: Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org>
To: Wakko Warner <wakko-WZdgCHJQUilg9hUCZPvPmw@public.gmane.org>
Cc: "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
	<nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Subject: Re: linux v4.4.0 nouveau fails
Date: Fri, 15 Jan 2016 17:10:39 -0500	[thread overview]
Message-ID: <CAKb7UvhCXXtB9JTYCZxYYbbdEEFFc09hXnVT=YFah0EH92vErA@mail.gmail.com> (raw)
In-Reply-To: <20160115220417.GA10587-WZdgCHJQUilg9hUCZPvPmw@public.gmane.org>

On Fri, Jan 15, 2016 at 5:04 PM, Wakko Warner <wakko@animx.eu.org> wrote:
> Ilia Mirkin wrote:
>> I suspect the fb0 issue is because you disabled
>> CONFIG_DRM_FBDEV_EMULATION? Does the freeze also happen with 4.3? Any
>> chance you could bisect?
>
> I saw this config option, but I didn't realize that.
> The issue also occurs with 4.3.  I even tried 4.3-rc1 with the same results.
>
> Would the DRM_FBDEV_EMULATION effect 3D?

Shouldn't, but... who knows. The rewrite in 4.3 was done in a
bisectable way, so it should be possible to figure out where we went
wrong. Not a ton of testing is done on pre-G80 gpu's nowadays, so
these issues sometimes sneak in.

  -ilia
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  parent reply	other threads:[~2016-01-15 22:10 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-12  0:23 linux v4.4.0 nouveau fails Wakko Warner
     [not found] ` <20160112002341.GA30730-WZdgCHJQUilg9hUCZPvPmw@public.gmane.org>
2016-01-15 19:05   ` Ilia Mirkin
2016-01-15 22:04     ` Wakko Warner
     [not found]       ` <20160115220417.GA10587-WZdgCHJQUilg9hUCZPvPmw@public.gmane.org>
2016-01-15 22:10         ` Ilia Mirkin [this message]
     [not found]           ` <CAKb7UvhCXXtB9JTYCZxYYbbdEEFFc09hXnVT=YFah0EH92vErA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-01-15 23:49             ` Wakko Warner
2016-01-17  1:07             ` Wakko Warner
  -- strict thread matches above, loose matches on Subject: below --
2016-01-11  2:35 Wakko Warner

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