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 17:53:46 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2033075932==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id DC5326E9A8 for ; Wed, 20 Jan 2016 09:53:46 -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 --===============2033075932== Content-Type: multipart/alternative; boundary="14533124263.69FdF.17416"; charset="UTF-8" --14533124263.69FdF.17416 Date: Wed, 20 Jan 2016 17:53:46 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=91880 --- Comment #67 from Alex Deucher --- (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. -- You are receiving this mail because: You are the assignee for the bug. --14533124263.69FdF.17416 Date: Wed, 20 Jan 2016 17:53:46 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 67 on bug 91880 from 
(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.

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