From: Jani Nikula <jani.nikula@linux.intel.com>
To: Martin Steigerwald <martin@lichtvoll.de>
Cc: Intel Gfx Mailing List <intel-gfx@freedesktop.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [REGRESSION] Linux 4.9-rc4: gfx glitches on Intel Sandybridge (was: Re: Linux 4.9-rc4)
Date: Mon, 07 Nov 2016 19:09:36 +0200 [thread overview]
Message-ID: <87k2cf8be7.fsf@intel.com> (raw)
In-Reply-To: <2766000.XjMLcDtyKU@merkaba>
On Mon, 07 Nov 2016, Martin Steigerwald <martin@lichtvoll.de> wrote:
> It is also the same kind of corruptions as shown in
>
> [Bug 177701] warning in intel_dp_aux_transfer
> https://bugzilla.kernel.org/show_bug.cgi?id=177701
>
> Just compare
>
> https://bugzilla.kernel.org/attachment.cgi?id=241801
>
> with
>
> https://martin-steigerwald.de/tmp/display-issues-with-kernel-4.9-rc4.png
>
>
> However that bug report links to
>
> https://bugs.freedesktop.org/show_bug.cgi?id=97344
>
> yet the patch mentioned in there does not fix the issue. So I wonder whether
> bug #97344 and bug #177701 are really the same.
They are the same, it's just that #177701 conflates two issues, a
warning (tracked at fdo #973449) and a graphics corruption. The latter
appears to be https://bugs.freedesktop.org/show_bug.cgi?id=98402.
The fix has now been pushed to drm-intel-fixes branch of
http://cgit.freedesktop.org/drm-intel, which is -rc4 plus half a dozen
latest fixes. Please try that and report back.
> Of course I can report a bug at fdo as well, but I am a bit confused
> whether it may not already have been reported. Well I hope I get a
> chance to report it there as well and you get to decide.
If drm-intel-fixes doesn't fix the issue for you, please file a *new*
bug over at the freedesktop.org bugzilla.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
WARNING: multiple messages have this Message-ID (diff)
From: Jani Nikula <jani.nikula@linux.intel.com>
To: Martin Steigerwald <martin@lichtvoll.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Intel Gfx Mailing List <intel-gfx@freedesktop.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Intel-gfx] [REGRESSION] Linux 4.9-rc4: gfx glitches on Intel Sandybridge (was: Re: Linux 4.9-rc4)
Date: Mon, 07 Nov 2016 19:09:36 +0200 [thread overview]
Message-ID: <87k2cf8be7.fsf@intel.com> (raw)
In-Reply-To: <2766000.XjMLcDtyKU@merkaba>
On Mon, 07 Nov 2016, Martin Steigerwald <martin@lichtvoll.de> wrote:
> It is also the same kind of corruptions as shown in
>
> [Bug 177701] warning in intel_dp_aux_transfer
> https://bugzilla.kernel.org/show_bug.cgi?id=177701
>
> Just compare
>
> https://bugzilla.kernel.org/attachment.cgi?id=241801
>
> with
>
> https://martin-steigerwald.de/tmp/display-issues-with-kernel-4.9-rc4.png
>
>
> However that bug report links to
>
> https://bugs.freedesktop.org/show_bug.cgi?id=97344
>
> yet the patch mentioned in there does not fix the issue. So I wonder whether
> bug #97344 and bug #177701 are really the same.
They are the same, it's just that #177701 conflates two issues, a
warning (tracked at fdo #973449) and a graphics corruption. The latter
appears to be https://bugs.freedesktop.org/show_bug.cgi?id=98402.
The fix has now been pushed to drm-intel-fixes branch of
http://cgit.freedesktop.org/drm-intel, which is -rc4 plus half a dozen
latest fixes. Please try that and report back.
> Of course I can report a bug at fdo as well, but I am a bit confused
> whether it may not already have been reported. Well I hope I get a
> chance to report it there as well and you get to decide.
If drm-intel-fixes doesn't fix the issue for you, please file a *new*
bug over at the freedesktop.org bugzilla.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
next prev parent reply other threads:[~2016-11-07 17:09 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-05 23:46 Linux 4.9-rc4 Linus Torvalds
2016-11-06 14:48 ` [REGRESSION] Linux 4.9-rc4: gfx glitches on Intel Sandybridge (was: Re: Linux 4.9-rc4) Martin Steigerwald
2016-11-06 14:48 ` Martin Steigerwald
2016-11-06 15:25 ` Mihai Donțu
2016-11-06 15:25 ` Mihai Donțu
2016-11-06 15:40 ` Martin Steigerwald
2016-11-06 15:40 ` Martin Steigerwald
2016-11-06 17:50 ` Martin Steigerwald
2016-11-06 17:50 ` Martin Steigerwald
2016-11-07 11:04 ` [Intel-gfx] " Jani Nikula
2016-11-07 14:29 ` Martin Steigerwald
2016-11-07 14:29 ` [Intel-gfx] " Martin Steigerwald
2016-11-07 17:09 ` Jani Nikula [this message]
2016-11-07 17:09 ` Jani Nikula
2016-11-07 22:53 ` Martin Steigerwald
2016-11-07 22:53 ` [Intel-gfx] " Martin Steigerwald
2016-11-08 15:11 ` Martin Steigerwald
2016-11-08 15:11 ` [Intel-gfx] " Martin Steigerwald
2016-11-08 15:17 ` Martin Steigerwald
2016-11-09 8:20 ` Martin Steigerwald
2016-11-09 8:20 ` [Intel-gfx] " Martin Steigerwald
2016-11-09 9:42 ` Jani Nikula
2016-11-09 9:42 ` [Intel-gfx] " Jani Nikula
2016-11-09 9:59 ` Martin Steigerwald
2016-11-09 9:59 ` [Intel-gfx] " Martin Steigerwald
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