From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 65611] New: UVD accelerated decoding causes hangs (ARUBA - HD 7540D) Date: Mon, 10 Jun 2013 14:11:12 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1414237384==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id D2A9EE5C90 for ; Mon, 10 Jun 2013 07:11:12 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1414237384== Content-Type: multipart/alternative; boundary="1370873472.5Bc50.7362"; charset="us-ascii" --1370873472.5Bc50.7362 Date: Mon, 10 Jun 2013 14:11:12 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=65611 Priority: medium Bug ID: 65611 Assignee: dri-devel@lists.freedesktop.org Summary: UVD accelerated decoding causes hangs (ARUBA - HD 7540D) Severity: normal Classification: Unclassified OS: Linux (All) Reporter: otaznik@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa Created attachment 80626 --> https://bugs.freedesktop.org/attachment.cgi?id=80626&action=edit relevant dmesg output New UVD VDPAU decoding of VC-1 and MPEG-2 causes some kind of corruption and ultimately hang of driver and whole system on the next try (cursor can be moving for some time, even SysRq can work a few seconds after X totally hangs but then only power off works). Few notes (using mplayer): ffmpeg12vdpau: MPEG1 causes no harm, only decoding is really bad (software decoding works) MPEG2 seems to cause really bad corruption ffvc1vdpau: VC-1 seems to cause problems (like attached dmesg) but not hangs. There have been decoding artifacts too, but it is not the rule. divx and h264 seems to work flawless, unless previous corruption happened. Hardware is ARUBA - A6-5400K Black Edition APU (Radeon HD 7540D). Since this particular hardware seems to be problematic (#65254 #60389) it might be unique to this APU. Test files: VC1 http://samples.mplayerhq.hu/V-codecs/WVC1/Test_1440x576_WVC1_6Mbps.wmv MPEG2 http://samples.mplayerhq.hu/MPEG2/vid_0x80.ts MPEG1 http://samples.mplayerhq.hu/MPEG1/ -- You are receiving this mail because: You are the assignee for the bug. --1370873472.5Bc50.7362 Date: Mon, 10 Jun 2013 14:11:12 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 65611
Assignee dri-devel@lists.freedesktop.org
Summary UVD accelerated decoding causes hangs (ARUBA - HD 7540D)
Severity normal
Classification Unclassified
OS Linux (All)
Reporter otaznik@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version git
Component Drivers/Gallium/r600
Product Mesa 

Created attachment 80626 [details]
relevant dmesg output

New UVD VDPAU decoding of VC-1 and MPEG-2 causes some kind of corruption and
ultimately hang of driver and whole system on the next try (cursor can be
moving for some time, even SysRq can work a few seconds after X totally hangs
but then only power off works).

Few notes (using mplayer):
ffmpeg12vdpau:
MPEG1 causes no harm, only decoding is really bad (software decoding works)
MPEG2 seems to cause really bad corruption

ffvc1vdpau:
VC-1 seems to cause problems (like attached dmesg) but not hangs.  There have
been decoding artifacts too, but it is not the rule.

divx and h264 seems to work flawless, unless previous corruption happened.

Hardware is ARUBA - A6-5400K Black Edition APU (Radeon HD 7540D).  Since this
particular hardware seems to be problematic (#65254 #60389) it might be unique
to this APU.

Test files:
VC1 http://samples.mplayerhq.hu/V-codecs/WVC1/Test_1440x576_WVC1_6Mbps.wmv
MPEG2 http://samples.mplayerhq.hu/MPEG2/vid_0x80.ts
MPEG1 http://samples.mplayerhq.hu/MPEG1/

You are receiving this mail because:
  • You are the assignee for the bug.
--1370873472.5Bc50.7362-- --===============1414237384== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1414237384==--