From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Richter Subject: i830GM on IBM R31 works with alm_fixes5 repository Date: Wed, 18 Jun 2014 18:03:35 +0200 Message-ID: <53A1B857.8070404@math.tu-berlin.de> References: <5394EE4E.3040402@rus.uni-stuttgart.de> <1402296430-5065-1-git-send-email-chris@chris-wilson.co.uk> <20140609083025.GL27580@intel.com> <28223_1402303866_5395757A_28223_3428_1_20140609085045.GE16767@nuc-i3427.alporthouse.com> <5395932A.5080904@math.tu-berlin.de> <28223_1402312148_539595D3_28223_4884_1_20140609110857.GM27580@intel.com> <53959852.4000504@math.tu-berlin.de> <2086_1402313568_53959B5F_2086_895_1_20140609113155.GN27580@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-2.alumni.tu-berlin.de (mail-2.alumni.tu-berlin.de [130.149.5.29]) by gabe.freedesktop.org (Postfix) with ESMTP id 01475899B7 for ; Wed, 18 Jun 2014 09:03:37 -0700 (PDT) In-Reply-To: <2086_1402313568_53959B5F_2086_895_1_20140609113155.GN27580@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?ISO-8859-1?Q?Ville_Syrj=E4l=E4?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Hi Ville, thanks again for your alm_fixes5 branch. Just installed it on the old R31 - this seems to work fine. The external monitor works (unlike with intel_drm_nightly, which is broken), and watermarks are also setup correctly. Booting works correctly, boot console is setup correctly. Suspend to RAM does not work, but this does not seem to be the fault of the i915 and drm modules. Even with almost all modules unloaded, the machine hangs when trying to resume. The suspend2ram tests all work fine (i.e. freezing tasks, devices...), but as soon as I use a real suspend (no testing), the machine does not wake up. The s3_sleep kernel parameter is not able to work around this, i.e. there is no combination which makes this working. The BIOS is the latest version I could find (ancient, still) but no avail. Machine remains completely unresponsive, no network, no mouse, no keyboard, no video, no sound. The pm-suspend rtc debugging tricks do not reveal in which kernel module the machine hangs, nothing seems to match the recorded hash. The problem must appear pretty early in the call-chain. Anyhow, this is not i915 related as it seems, so nothing to fix here. I'll try to find out a bit more on this if I can. Greetings, Thomas