From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Klaus Doblmann B.A." Subject: Re: RV630 KMS PM info on tables requested Date: Tue, 27 Apr 2010 20:20:40 +0200 Message-ID: <20100427202040.74c2d03c.klaus.doblmann@gmail.com> References: <20100427113509.022c7308.klaus.doblmann@gmail.com> <20100427195334.98aa3ecd.klaus.doblmann@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ew0-f214.google.com (mail-ew0-f214.google.com [209.85.219.214]) by gabe.freedesktop.org (Postfix) with ESMTP id 1E3899E78F for ; Tue, 27 Apr 2010 11:20:46 -0700 (PDT) Received: by ewy6 with SMTP id 6so4726074ewy.12 for ; Tue, 27 Apr 2010 11:20:46 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Alex Deucher Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Tue, 27 Apr 2010 14:06:41 -0400 Alex Deucher wrote: [...] > > enable/disable dynpm: > echo 1 > /sys/class/drm/card0/device/dynpm > > force a static power state: > echo 1.0 > /sys/class/drm/card0/device/power_state > > Alex Oh, now that you've mentioned it, I've noticed I've been using sysfs for years in my customized fan-script for my machine without knowing^^ Thanks for clearing that up! > > PS: On another note, is the KMS PM code supposed to work with r100 > > chips (Mobility 7500)? I've tried it yesterday and the machine (IBM > > T40) hardlocks when loading GDM (Ubuntu 10.04, 2.6.34-rc5 without any > > additional patches). > > > > In theory, although I haven't had time to test older chips much yet. > > Alex > I'll test the new patches ith .34-rc6 on the weekend too and will report back. Whenever you need a testcase for ancient r100 hardware feel free to mail me (I'll be reading the list too) Klaus -- Klaus Doblmann B.A. - http://straightrazorguy.net - FSF member #7570 PGP-Key: http://www.doblmann.de/pgp_key.asc A: Because it messes up the order in which people normally read text. See http://en.wikipedia.org/wiki/Posting_style Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail?