s, Inc. [AMD/ATI]
>> >> Mullins [Radeon R3 Graphics] (rev 40)
>> >>
>> >> I found that hibernation is broken in Linux 4.7+ (it works in Linux 4.6)
>> >> and bisected it to commit 274ad65c9d02 ("drm/radeon: hard reset r600 and
>> >> newer
in Linux 4.7+ (it works in Linux 4.6)
> and bisected it to commit 274ad65c9d02 ("drm/radeon: hard reset r600 and
> newer GPU when hibernating.").
>
> This has already been reported three months ago, but for a much older
> GPU, see the thread starting at
> https://list
)
> >>
> >> I found that hibernation is broken in Linux 4.7+ (it works in Linux 4.6)
> >> and bisected it to commit 274ad65c9d02 ("drm/radeon: hard reset r600 and
> >> newer GPU when hibernating.").
> >>
> >> This has alrea
that hibernation is broken in Linux 4.7+ (it works in Linux 4.6)
>> and bisected it to commit 274ad65c9d02 ("drm/radeon: hard reset r600 and
>> newer GPU when hibernating.").
>>
>> This has already been reported three months ago, but for a much older
>> G
bisected it to commit 274ad65c9d02 ("drm/radeon: hard reset r600 and
> newer GPU when hibernating.").
>
> This has already been reported three months ago, but for a much older
> GPU, see the thread starting at
> https://lists.freedesktop.org/archives/dri-devel/2016-June/11005
("drm/radeon: hard reset r600 and
newer GPU when hibernating.").
This has already been reported three months ago, but for a much older
GPU, see the thread starting at
https://lists.freedesktop.org/archives/dri-devel/2016-June/110050.html.
The symptoms are exactly the same as describe
On Wed, Jun 8, 2016 at 12:51 PM, Borislav Petkov wrote:
> On Wed, Jun 08, 2016 at 12:44:12PM -0400, Alex Deucher wrote:
>> If the ring and IB tests pass on resume, you should be good to go.
>
> Yap, they do. I pasted that output earlier but here it is again:
>
> [ 64.745988] [drm] ring test on 0
On Wed, Jun 08, 2016 at 12:44:12PM -0400, Alex Deucher wrote:
> If the ring and IB tests pass on resume, you should be good to go.
Yap, they do. I pasted that output earlier but here it is again:
[ 64.745988] [drm] ring test on 0 succeeded in 1 usecs
[ 64.920633] [drm] ring test on 5 succeede
On Wed, Jun 08, 2016 at 05:28:53PM +0200, Grigori Goronzy wrote:
> Are you sure it is using accelerated decoding? CPU load should be just 1-2%.
Ha, good point. So with mplayer vo=vdpau, CPU load was at something over 12%.
Doing:
$ mpv --vo=vdpau --hwdec=vdpau $file
(+) Video --vid=1 (*) (h264)
On 2016-06-08 15:47, Borislav Petkov wrote:
> On Wed, Jun 08, 2016 at 03:30:34PM +0200, Christian König wrote:
>
>> Try forcing mplayer to use VDPAU with "mplayer -vo vdpau $file".
>
> All good. Actually, this hw accel thing is much better, I better make
> it
> default :-P
>
Are you sure it i
On Wed, Jun 08, 2016 at 10:06:23AM -0400, Jerome Glisse wrote:
> To be clear, you mean that after hibernation video acceleration keeps working
> ?
Apparently. At lest the vdpau output looks fine to me.
> Can you copy radeon dmesg after hibernation cycle (once you resumed
> from hibernation).
$
On Wed, Jun 08, 2016 at 03:47:12PM +0200, Borislav Petkov wrote:
> All good. Actually, this hw accel thing is much better, I better make it
> default :-P
And yes, this is with Jérôme's fix to exclude r600 and r700 from hard
reset before hibernation. And after a s2d cycle I did earlier.
--
Rega
On Wed, Jun 08, 2016 at 03:30:34PM +0200, Christian König wrote:
> Try forcing mplayer to use VDPAU with "mplayer -vo vdpau $file".
All good. Actually, this hw accel thing is much better, I better make it
default :-P
libavformat version 56.23.105 (internal)
libavformat file format detected.
[la
Yes, exactly.
> VO: [xv] 1280x720 => 1280x720 Planar YV12
Mplayer is using xv without any acceleration (except for color space
conversion).
Try forcing mplayer to use VDPAU with "mplayer -vo vdpau $file".
Regards,
Christian.
Am 08.06.2016 um 15:26 schrieb Borislav Petkov:
> On Wed, Jun 08, 201
On Wed, Jun 08, 2016 at 01:50:28PM +0200, Christian König wrote:
> What's the output of mplayer? Mplayer usually uses video acceleration when
> it is available.
Something like this?
libavformat version 56.23.105 (internal)
libavformat file format detected.
[lavf] stream 0: video (h264), -vid 0
[
Am 08.06.2016 um 13:36 schrieb Borislav Petkov:
> 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
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 mig
On Wed, Jun 8, 2016 at 12:32 PM, Borislav Petkov wrote:
> On Wed, Jun 08, 2016 at 05:28:53PM +0200, Grigori Goronzy wrote:
>> Are you sure it is using accelerated decoding? CPU load should be just 1-2%.
>
> Ha, good point. So with mplayer vo=vdpau, CPU load was at something over 12%.
>
> Doing:
>
> On Wed, Jun 08, 2016 at 03:47:12PM +0200, Borislav Petkov wrote:
> > All good. Actually, this hw accel thing is much better, I better make it
> > default :-P
>
> And yes, this is with Jérôme's fix to exclude r600 and r700 from hard
> reset before hibernation. And after a s2d cycle I did earlie
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
>>
>>
> 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 a
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
> Hi,
>
> commit in $Subject breaks suspend to disk on my box here. Reverting it
> ontop of 4.7-rc2 fixes the problem. DRM-specific messages in dmesg are:
>
Brokens how ? Symptoms ?
Cheers,
Jérôme
Hi,
commit in $Subject breaks suspend to disk on my box here. Reverting it
ontop of 4.7-rc2 fixes the problem. DRM-specific messages in dmesg are:
[6.837698] [drm] radeon kernel modesetting enabled.
[6.871372] [drm] initializing kernel modesetting (RV635 0x1002:0x9598
0x1043:0x01DA 0x00)
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