From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 78788] New: [Radeon\VCE] Performance regression after using VCE Date: Fri, 16 May 2014 16:50:28 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0990296941==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id DBF756EFFD for ; Fri, 16 May 2014 09:50:27 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0990296941== Content-Type: multipart/alternative; boundary="1400259027.eE86AB0.16452"; charset="us-ascii" --1400259027.eE86AB0.16452 Date: Fri, 16 May 2014 16:50:27 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=78788 Priority: medium Bug ID: 78788 Assignee: dri-devel@lists.freedesktop.org Summary: [Radeon\VCE] Performance regression after using VCE Severity: normal Classification: Unclassified OS: Linux (All) Reporter: pontostroy@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI Linux drm-next 3.15rc3 Radeon hd 7790 After using VCE video encoding, 3d performance slow down up to 3-4 times I made short video with this problem http://www.youtube.com/watch?v=YfPXHTHzO6s dmesg after vce [ 415.097591] switching from power state: [ 415.097595] ui class: performance [ 415.097596] internal class: none [ 415.097598] caps: [ 415.097611] uvd vclk: 0 dclk: 0 [ 415.097612] power level 0 sclk: 30000 mclk: 15000 pcie gen: 3 pcie lanes: 16 [ 415.097613] power level 1 sclk: 105000 mclk: 150000 pcie gen: 3 pcie lanes: 16 [ 415.097614] status: c r [ 415.097615] switching to power state: [ 415.097615] ui class: performance [ 415.097616] internal class: none [ 415.097617] caps: [ 415.097618] uvd vclk: 0 dclk: 0 [ 415.097618] power level 0 sclk: 30000 mclk: 15000 pcie gen: 3 pcie lanes: 16 [ 415.097619] power level 1 sclk: 105000 mclk: 150000 pcie gen: 3 pcie lanes: 16 [ 415.097620] status: c r [ 441.772194] switching from power state: [ 441.772198] ui class: performance [ 441.772199] internal class: none [ 441.772200] caps: [ 441.772201] uvd vclk: 0 dclk: 0 [ 441.772202] power level 0 sclk: 30000 mclk: 15000 pcie gen: 3 pcie lanes: 16 [ 441.772203] power level 1 sclk: 105000 mclk: 150000 pcie gen: 3 pcie lanes: 16 [ 441.772204] status: c r [ 441.772205] switching to power state: [ 441.772205] ui class: performance [ 441.772206] internal class: none [ 441.772207] caps: [ 441.772207] uvd vclk: 0 dclk: 0 [ 441.772208] power level 0 sclk: 30000 mclk: 15000 pcie gen: 3 pcie lanes: 16 [ 441.772209] power level 1 sclk: 105000 mclk: 150000 pcie gen: 3 pcie lanes: 16 [ 441.772210] status: c r -- You are receiving this mail because: You are the assignee for the bug. --1400259027.eE86AB0.16452 Date: Fri, 16 May 2014 16:50:27 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 78788
Assignee dri-devel@lists.freedesktop.org
Summary [Radeon\VCE] Performance regression after using VCE
Severity normal
Classification Unclassified
OS Linux (All)
Reporter pontostroy@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version XOrg CVS
Component DRM/Radeon
Product DRI 

Linux drm-next 3.15rc3
Radeon hd 7790

After using VCE video encoding, 3d performance slow down up to 3-4 times

I made short video with this problem
http://www.youtube.com/watch?v=YfPXHTHzO6s

dmesg after vce

[  415.097591] switching from power state:
[  415.097595]  ui class: performance
[  415.097596]  internal class: none
[  415.097598]  caps: 
[  415.097611]  uvd    vclk: 0 dclk: 0
[  415.097612]          power level 0    sclk: 30000 mclk: 15000 pcie gen: 3
pcie lanes: 16
[  415.097613]          power level 1    sclk: 105000 mclk: 150000 pcie gen: 3
pcie lanes: 16
[  415.097614]  status: c r 
[  415.097615] switching to power state:
[  415.097615]  ui class: performance
[  415.097616]  internal class: none
[  415.097617]  caps: 
[  415.097618]  uvd    vclk: 0 dclk: 0
[  415.097618]          power level 0    sclk: 30000 mclk: 15000 pcie gen: 3
pcie lanes: 16
[  415.097619]          power level 1    sclk: 105000 mclk: 150000 pcie gen: 3
pcie lanes: 16
[  415.097620]  status: c r 
[  441.772194] switching from power state:
[  441.772198]  ui class: performance
[  441.772199]  internal class: none
[  441.772200]  caps: 
[  441.772201]  uvd    vclk: 0 dclk: 0
[  441.772202]          power level 0    sclk: 30000 mclk: 15000 pcie gen: 3
pcie lanes: 16
[  441.772203]          power level 1    sclk: 105000 mclk: 150000 pcie gen: 3
pcie lanes: 16
[  441.772204]  status: c r 
[  441.772205] switching to power state:
[  441.772205]  ui class: performance
[  441.772206]  internal class: none
[  441.772207]  caps: 
[  441.772207]  uvd    vclk: 0 dclk: 0
[  441.772208]          power level 0    sclk: 30000 mclk: 15000 pcie gen: 3
pcie lanes: 16
[  441.772209]          power level 1    sclk: 105000 mclk: 150000 pcie gen: 3
pcie lanes: 16
[  441.772210]  status: c r

You are receiving this mail because:
  • You are the assignee for the bug.
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