From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: [REVERT] drm/radeon: consolidate vga and dvi get_modes functions (v2) Date: Sun, 31 Aug 2014 08:48:11 +1000 Message-ID: <1409438891.20620.58.camel@pasglop> References: <20140830173747.D692C20245@platinum.linx.net> <1409435776.20620.57.camel@pasglop> <54025275.9050105@linx.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) by gabe.freedesktop.org (Postfix) with ESMTP id B8FB66E3E0 for ; Sat, 30 Aug 2014 15:48:27 -0700 (PDT) In-Reply-To: <54025275.9050105@linx.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tony Vroon Cc: Alex Deucher , Christian =?ISO-8859-1?Q?K=F6nig?= , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Sat, 2014-08-30 at 23:38 +0100, Tony Vroon wrote: > On 30/08/14 22:56, Benjamin Herrenschmidt wrote: > > This is weird. The above means it crashed very early, such as in > > prom_init. I fail to see how the above commit can possibly relate > > to that in any way... > > I was dubious as well, but this git bisection process is held up as the > one and only truth in kernel troubleshooting and I followed it to the > letter. > > > Have you verified that reverting it actually helps ? > > I just tried it on a clean tree and indeed, it did not help as you expected. > > So, Alex, sorry to waste your time. > > Ben, other ideas? I'll have to experiment on my own G5's next week Cheers, Ben.