Messages in this thread | | | Date | Wed, 8 Jun 2016 13:36:50 +0200 | From | Borislav Petkov <> | Subject | Re: 274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.") |
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On Tue, Jun 07, 2016 at 05:51:52PM -0400, Jerome Glisse wrote: > 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.
Probably. And that means I really haven't noticed.
How do I test video decoding? mplayer seems to work fine :)
> From 8ed42906e430880ce01bc6f175f1c7c180529353 Mon Sep 17 00:00:00 2001 > From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= <jglisse@redhat.com> > Date: Tue, 7 Jun 2016 17:43:04 -0400 > Subject: [PATCH] drm/radeon: do not hard reset GPU while freezing on r600/r700 > family > MIME-Version: 1.0 > Content-Type: text/plain; charset=UTF-8 > Content-Transfer-Encoding: 8bit > > Seems r600/r700 does not like hard reset while freezing for hibernation > (regression due to 274ad65c9d02bdcbee9bae045517864c3521d530 which itself > is a fix for hibernation on some GPU families). Until i can debug further > issue with r600, let just disable this for r600/r700 as they are very > similar family and bug affecting one likely affect the other. > > Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Reported-and-tested-by: Borislav Petkov <bp@suse.de>
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply.
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