From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 54381] [drm:radeon_atom_pick_pll] *ERROR* unable to allocate a PPLL Date: Wed, 11 Sep 2013 09:24:38 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by gabe.freedesktop.org (Postfix) with ESMTP id A8E76E73C5 for ; Wed, 11 Sep 2013 02:24:41 -0700 (PDT) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9527E20200 for ; Wed, 11 Sep 2013 09:24:40 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id 61C0D201F8 for ; Wed, 11 Sep 2013 09:24:38 +0000 (UTC) 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: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org https://bugzilla.kernel.org/show_bug.cgi?id=54381 --- Comment #14 from Andrew Stubbs --- More observations: About 1 time in 3 boots the driver will fail to allocate PPLLs at all, and Ubuntu 13.10 will not start lightdm login screen. Having failed, I tend to get a run of failures, but two or three reboots is usually sufficient to get a working setup once more. There just seems to be a random factor in there somewhere. Please note: in these instances I have one monitor configured to run in a reduced resolution, so clock matching should not be a problem. I suppose it might be less problematic were I running all three screens at their preferred, default resolution. -- You are receiving this mail because: You are watching the assignee of the bug.