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From: "Christian König" <christian.koenig@amd.com>
To: Jerome Glisse <jglisse@redhat.com>, Borislav Petkov <bp@alien8.de>
Cc: Alex Deucher <alexander.deucher@amd.com>,
	<dri-devel@lists.freedesktop.org>,
	lkml <linux-kernel@vger.kernel.org>
Subject: Re: 274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.")
Date: Wed, 8 Jun 2016 09:38:03 +0200	[thread overview]
Message-ID: <5757CB5B.7090901@amd.com> (raw)
In-Reply-To: <1734348573.4433814.1465336312228.JavaMail.zimbra@redhat.com>

Am 07.06.2016 um 23:51 schrieb Jerome Glisse:
>> On Mon, Jun 06, 2016 at 05:40:19PM -0400, Jerome Glisse wrote:
>>> Brokens how ? Symptoms ?
>> Whoops, sorry, I meant to elaborate...
>>
>> After doing:
>>
>>          echo "shutdown" > /sys/power/disk
>>          echo "disk" > /sys/power/state
>>
>> screen goes blank but machine remains powered on and doesn't go off. No
>> responses to keyboard presses, etc. The only thing left to do is the
>> reset button.
> Ok i don't have too much time to dig into r600 i assume that r700 breaks
> the same way so could you verify that attached patch fix the issue for
> you. Note that video decoding is likely broken for you after hibernation
> but you might have never notice it.

Patch is Reviewed-by: Christian König <christian.koenig@amd.com>.

Please keep me CCed if you have time looking into this.

Regards,
Christian.

>
> Cheers,
> Jérôme

  reply	other threads:[~2016-06-08  7:38 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-06 14:02 274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.") Borislav Petkov
2016-06-06 21:40 ` Jerome Glisse
2016-06-06 22:00   ` Borislav Petkov
2016-06-07 21:51     ` Jerome Glisse
2016-06-08  7:38       ` Christian König [this message]
2016-06-08 11:36       ` Borislav Petkov
2016-06-08 11:50         ` Christian König
2016-06-08 13:26           ` Borislav Petkov
2016-06-08 13:30             ` Christian König
2016-06-08 13:47               ` Borislav Petkov
2016-06-08 13:55                 ` Borislav Petkov
2016-06-08 14:06                   ` Jerome Glisse
2016-06-08 14:18                     ` Borislav Petkov
2016-06-08 15:28                 ` Grigori Goronzy
2016-06-08 16:32                   ` Borislav Petkov
2016-06-08 16:44                     ` Alex Deucher
2016-06-08 16:51                       ` Borislav Petkov
2016-06-09 15:40                         ` Alex Deucher

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