From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758319AbcH3Rnz (ORCPT ); Tue, 30 Aug 2016 13:43:55 -0400 Received: from mail-it0-f45.google.com ([209.85.214.45]:35003 "EHLO mail-it0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756356AbcH3Rnw (ORCPT ); Tue, 30 Aug 2016 13:43:52 -0400 MIME-Version: 1.0 In-Reply-To: <43ce7a5b-8331-fec2-f598-afcb13ba3785@desertbit.com> References: <004c7dbe-2014-c691-29d1-7a45f3b73dfa@desertbit.com> <20160829160210.GA24451@localhost> <1cca943f-eab4-4054-4a13-31370d7ae057@desertbit.com> <20160829190737.GA4053@localhost> <20160829235403.GA14177@localhost> <1d1bfdc2-f23d-9816-e4e3-ae676105dc39@desertbit.com> <20160830130634.GA16426@localhost> <735da66c-aaf3-8c27-2d59-f62e8c85d3aa@desertbit.com> <43ce7a5b-8331-fec2-f598-afcb13ba3785@desertbit.com> From: Ilia Mirkin Date: Tue, 30 Aug 2016 13:43:50 -0400 X-Google-Sender-Auth: -rtCwM78X2BCDqP2PVvAfQ_d_Vw Message-ID: Subject: Re: Kernel Freeze with American Megatrends BIOS To: Roland Singer Cc: Emil Velikov , Bjorn Helgaas , Linux PCI , "Linux-Kernel@Vger. Kernel. Org" , ML dri-devel , "linux-acpi@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 30, 2016 at 1:37 PM, Roland Singer wrote: > My conclusion: > > 1. Nouveau has couple of problems with GTX 9** M Nvidia GPUs. > I would love to help here. nouveau + bbswitch will always end in tears. You're going behind the driver's back and messing around with state it believes it is managing. What if you just use nouveau and let it auto-power-off the GPU like it's designed to, with v4.8-rc? -ilia