From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 73785] Team Fortress 2 causes random GPU stalls on radeonsi Date: Wed, 22 Jan 2014 14:29:40 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2076844902==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id F1F6AFA1BD for ; Wed, 22 Jan 2014 06:29:39 -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 --===============2076844902== Content-Type: multipart/alternative; boundary="1390400979.5cBf4c80.24812"; charset="us-ascii" --1390400979.5cBf4c80.24812 Date: Wed, 22 Jan 2014 14:29:39 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=73785 --- Comment #2 from Remco Zoet --- Hello Alex, Thanks for replying to my bug report. I am not certain exactly when this bug was introduced or even which component is involved, but since TF2 was stable a month ago it must be a regression. I can report that having played well over 2 h with dynamic power management disabled, that this bug is related to dpm. However, playing with radeon.dpm=1 and setting /sys/class/drm/card0/device/power_dpm_state to 'balanced' (down from 'performance'), the stalls become much less frequent, more in the range of once or twice every 2-3 hours. -- You are receiving this mail because: You are the assignee for the bug. --1390400979.5cBf4c80.24812 Date: Wed, 22 Jan 2014 14:29:39 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 73785 from 
Hello Alex,

Thanks for replying to my bug report.

I am not certain exactly when this bug was introduced or even which component
is involved, but since TF2 was stable a month ago it must be a regression.

I can report that having played well over 2 h with dynamic power management
disabled, that this bug is related to dpm.

However, playing with radeon.dpm=1 and setting
/sys/class/drm/card0/device/power_dpm_state to 'balanced' (down from
'performance'), the stalls become much less frequent, more in the range of once
or twice every 2-3 hours.

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