Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752915AbbK1Uzm (ORCPT ); Sat, 28 Nov 2015 15:55:42 -0500 Received: from relay04.alfahosting-server.de ([109.237.142.240]:33443 "EHLO relay04.alfahosting-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752427AbbK1Uzl (ORCPT ); Sat, 28 Nov 2015 15:55:41 -0500 X-Greylist: delayed 625 seconds by postgrey-1.27 at vger.kernel.org; Sat, 28 Nov 2015 15:55:40 EST X-Spam-DCC: : To: linux-kernel@vger.kernel.org From: Elmar Stellnberger Subject: strange s2ram problems with the XFX Radeon R7 240 graphics card Message-ID: <565A1257.8050700@elstel.org> Date: Sat, 28 Nov 2015 21:45:11 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checker-Version: clamassassin 1.2.4 with ClamAV 0.97.3/21109/Sat Nov 28 18:36:36 2015 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1067 Lines: 28 After an upgrade of my graphics card s2ram does no more work (newest test so far: 4.2.5-1-ARCH): old card: XFX Radeon R5 230 (s2ram working) new card: XFX Radeon R7 240 (s2ram not working) (computer: Fujitsu Esprimo E5730, Core 2 Quad) kernel parameters where s2ram does not use to work: radeon.modeset=0 radeon.blacklist=1 no_console_suspend However on a single test it was working including all the suggested steps as freezer/devices/platform/processor/core >/sys/power/pm_test See for the details at: https://bugzilla.kernel.org/show_bug.cgi?id=108541 (logs say sth. about WakeOnLAN and system wakeup disabled by acpi; just have a look.) I`d suggest to direct further discussion at the report. Have Thanks, Elmar p.s.: the R7 card is 2GB, passively cooled, low/normal profile an works well in 3840x2160/UHD. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/