From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 92936] Tonga powerplay isssues Date: Fri, 05 Feb 2016 10:41:14 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1595863669==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 8CDA46E9AE for ; Fri, 5 Feb 2016 02:41:14 -0800 (PST) In-Reply-To: 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 --===============1595863669== Content-Type: multipart/alternative; boundary="14546688740.cD62.28850"; charset="UTF-8" --14546688740.cD62.28850 Date: Fri, 5 Feb 2016 10:41:14 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=92936 --- Comment #10 from Andy Furniss --- Will test patch sometime later, as it happens I built latest 4.6-wip last night and managed to see memclk stuck without (knowingly) touching UVD. I was running with auto and it's quite possible that leaving alone and running another high usage gl app would have worked, but to test I tried forcing and got - Feb 5 00:38:44 ph4 kernel: Failed to send Message. Feb 5 00:38:44 ph4 kernel: [ powerplay ] Target_and_current_Profile_Index. ^I^I^I^I^I^ICurr_Mclk_Index does not match the level Feb 5 00:38:47 ph4 kernel: Failed to send Previous Message. In addition after that I rebuilt latest llvm/mesa which has resulted in dmesg full of vmfaults, so I now need to sort that first. -- You are receiving this mail because: You are the assignee for the bug. --14546688740.cD62.28850 Date: Fri, 5 Feb 2016 10:41:14 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 10 on bug 92936 from 
Will test patch sometime later, as it happens I built latest 4.6-wip last night
and managed to see memclk stuck without (knowingly) touching UVD.

I was running with auto and it's quite possible that leaving alone and running
another high usage gl app would have worked, but to test I tried forcing and
got -

Feb  5 00:38:44 ph4 kernel: Failed to send Message.
Feb  5 00:38:44 ph4 kernel: [ powerplay ] Target_and_current_Profile_Index.
^I^I^I^I^I^ICurr_Mclk_Index does not match the level 
Feb  5 00:38:47 ph4 kernel: Failed to send Previous Message.

In addition after that I rebuilt latest llvm/mesa which has resulted in dmesg
full of vmfaults, so I now need to sort that first.

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