From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71448] [UVD] qvdpautest is very slow on radeonsi (HD 7950) Date: Tue, 28 Jan 2014 23:20:55 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0602743928==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 24DB411DA55 for ; Tue, 28 Jan 2014 15:20:56 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0602743928== Content-Type: multipart/alternative; boundary="1390951255.F8Ec21.28350"; charset="us-ascii" --1390951255.F8Ec21.28350 Date: Tue, 28 Jan 2014 23:20:55 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71448 --- Comment #27 from darkbasic --- Power state high doesn't help. qvdpautest + 3.14-rc0 + AUTO + KWIN OFF: MPEG DECODING (1920x1080): 8 frames/s MPEG DECODING (1280x720): 9 frames/s H264 DECODING (1920x1080): 8 frames/s H264 DECODING (1280x720): 8 frames/s Profile unsupported. MPEG4 DECODING (1920x1080): 8 frames/s qvdpautest + 3.14-rc0 + HIGH + KWIN OFF: the same qvdpautest + 3.14-rc0 + HIGH + KWIN ON + glxgears: MPEG DECODING (1920x1080): 77 frames/s MPEG DECODING (1280x720): 117 frames/s H264 DECODING (1920x1080): 51 frames/s H264 DECODING (1280x720): 90 frames/s Profile unsupported. MPEG4 DECODING (1920x1080): 71 frames/s Fortunately I noticed a great improvement with 3.14: I don't have the huge lag before the start of the benchmark and glxgears doesn't freeze anymore like in http://www.youtube.com/watch?v=BDhB61U9S0A -- You are receiving this mail because: You are the assignee for the bug. --1390951255.F8Ec21.28350 Date: Tue, 28 Jan 2014 23:20:55 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 27 on bug 71448 from 
Power state high doesn't help.

qvdpautest + 3.14-rc0 + AUTO + KWIN OFF:

MPEG DECODING (1920x1080): 8 frames/s                                           
MPEG DECODING (1280x720): 9 frames/s                                            
H264 DECODING (1920x1080): 8 frames/s                                           
H264 DECODING (1280x720): 8 frames/s                                            
Profile unsupported.                                                            
MPEG4 DECODING (1920x1080): 8 frames/s

qvdpautest + 3.14-rc0 + HIGH + KWIN OFF: the same

qvdpautest + 3.14-rc0 + HIGH + KWIN ON + glxgears:

MPEG DECODING (1920x1080): 77 frames/s                                          
MPEG DECODING (1280x720): 117 frames/s                                          
H264 DECODING (1920x1080): 51 frames/s                                          
H264 DECODING (1280x720): 90 frames/s                                           
Profile unsupported.                                                            
MPEG4 DECODING (1920x1080): 71 frames/s

Fortunately I noticed a great improvement with 3.14: I don't have the huge lag
before the start of the benchmark and glxgears doesn't freeze anymore like in
http://www.youtube.com/watch?v=BDhB61U9S0A

You are receiving this mail because:
  • You are the assignee for the bug.
--1390951255.F8Ec21.28350-- --===============0602743928== 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 --===============0602743928==--