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From: Jani Nikula <jani.nikula@linux.intel.com>
To: Martin Steigerwald <martin@lichtvoll.de>,
	intel-gfx@lists.freedesktop.org
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: Wed, 09 Nov 2016 11:42:36 +0200	[thread overview]
Message-ID: <87d1i5gfar.fsf@intel.com> (raw)
In-Reply-To: <2133270.BvWHEGSr0T@merkaba>

On Wed, 09 Nov 2016, Martin Steigerwald <martin@lichtvoll.de> wrote:
> Also no graphics glitches with external DisplayPort connected display.

Thanks for confirming this. The fix should make it to -rc5.

> *However*, I got a soft freeze and a hard freeze (well after about a
> minute I gave up and rebooted by pressing power button long enough to
> forcefully switch off the laptop) when playing PlaneShift using
> drm-intel-fixes branch.
>
> Unfortunately I have no further time to debug any of this week, but it
> seems not all fixes are there are ready for next stable kernel.

Current drm-intel-fixes is just six commits on top of -rc4, and it's
very hard for me to believe any of those would cause the symptoms you
see. I presume the problem, whatever it is, is already in -rc4.

That, of course, is not a happy thing per se, but please don't block the
current batch of fixes by making unsubstantiated claims. Please do file
a bug about that issue over at [1] so we don't hijack this thread.

Thanks,
Jani.


[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel


-- 
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>,
	intel-gfx@lists.freedesktop.org
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: [Intel-gfx] [REGRESSION] Linux 4.9-rc4: gfx glitches on Intel      Sandybridge (was: Re: Linux 4.9-rc4)
Date: Wed, 09 Nov 2016 11:42:36 +0200	[thread overview]
Message-ID: <87d1i5gfar.fsf@intel.com> (raw)
In-Reply-To: <2133270.BvWHEGSr0T@merkaba>

On Wed, 09 Nov 2016, Martin Steigerwald <martin@lichtvoll.de> wrote:
> Also no graphics glitches with external DisplayPort connected display.

Thanks for confirming this. The fix should make it to -rc5.

> *However*, I got a soft freeze and a hard freeze (well after about a
> minute I gave up and rebooted by pressing power button long enough to
> forcefully switch off the laptop) when playing PlaneShift using
> drm-intel-fixes branch.
>
> Unfortunately I have no further time to debug any of this week, but it
> seems not all fixes are there are ready for next stable kernel.

Current drm-intel-fixes is just six commits on top of -rc4, and it's
very hard for me to believe any of those would cause the symptoms you
see. I presume the problem, whatever it is, is already in -rc4.

That, of course, is not a happy thing per se, but please don't block the
current batch of fixes by making unsubstantiated claims. Please do file
a bug about that issue over at [1] so we don't hijack this thread.

Thanks,
Jani.


[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel


-- 
Jani Nikula, Intel Open Source Technology Center

  reply	other threads:[~2016-11-09  9:42 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
2016-11-07 17:09         ` [Intel-gfx] " 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 [this message]
2016-11-09  9:42                 ` Jani Nikula
2016-11-09  9:59                 ` Martin Steigerwald
2016-11-09  9:59                   ` [Intel-gfx] " Martin Steigerwald

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