From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91880] Radeonsi on Grenada cards (r9 390) exceptionally unstable and poorly performing Date: Wed, 20 Jan 2016 18:11:31 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0282195497==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 002B26E9B7 for ; Wed, 20 Jan 2016 10:11:36 -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 --===============0282195497== Content-Type: multipart/alternative; boundary="14533134950.AafF824.23135"; charset="UTF-8" --14533134950.AafF824.23135 Date: Wed, 20 Jan 2016 18:11:35 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=91880 --- Comment #68 from Julian --- (In reply to Alex Deucher from comment #67) > (In reply to Julian from comment #65) > > sclk_dpm_key_disabled = 1; > > mclk_dpm_key_disabled = 0; > > pcie_dpm_key_disabled = 1; > > thermal_sclk_dpm_enabled = 1; > > ==> NO LOCKUP - however, I periodically checked > > /sys/kernel/debug/dri/0/radeon_pm_info and mclk never actually changed > > (always 150000). Maybe mclk usually always changes based on sclk? With slck > > locked, mclk wouldn't change either, even if unlocked. > > What are you testing with? You may not be producing enough memory load. Every time I've ran a couple of 3D games, used google maps (which I've previously used to cause the freeze; a few minutes are usually enough), and run some video steams. Usually all at once. Here's a screenshot of what radeontop looks like: http://i.imgur.com/yQHXoFI.png -- You are receiving this mail because: You are the assignee for the bug. --14533134950.AafF824.23135 Date: Wed, 20 Jan 2016 18:11:35 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 68 on bug 91880 from 
(In reply to Alex Deucher from comment #67)
> (In reply to Julian from comment #65)
> > sclk_dpm_key_disabled = 1;
> > mclk_dpm_key_disabled = 0;
> > pcie_dpm_key_disabled = 1;
> > thermal_sclk_dpm_enabled = 1;
> > ==> NO LOCKUP - however, I periodically checked
> > /sys/kernel/debug/dri/0/radeon_pm_info and mclk never actually changed
> > (always 150000). Maybe mclk usually always changes based on sclk? With slck
> > locked, mclk wouldn't change either, even if unlocked.
> 
> What are you testing with?  You may not be producing enough memory load.

Every time I've ran a couple of 3D games, used google maps (which I've
previously used to cause the freeze; a few minutes are usually enough), and run
some video steams. Usually all at once.

Here's a screenshot of what radeontop looks like:
http://i.imgur.com/yQHXoFI.png

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