From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ilia Mirkin Subject: Re: Kernel Freeze with American Megatrends BIOS Date: Tue, 30 Aug 2016 13:43:50 -0400 Message-ID: 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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <43ce7a5b-8331-fec2-f598-afcb13ba3785@desertbit.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Roland Singer Cc: Linux PCI , Emil Velikov , "Linux-Kernel@Vger. Kernel. Org" , ML dri-devel , "linux-acpi@vger.kernel.org" , Bjorn Helgaas List-Id: linux-acpi@vger.kernel.org T24gVHVlLCBBdWcgMzAsIDIwMTYgYXQgMTozNyBQTSwgUm9sYW5kIFNpbmdlcgo8cm9sYW5kLnNp bmdlckBkZXNlcnRiaXQuY29tPiB3cm90ZToKPiBNeSBjb25jbHVzaW9uOgo+Cj4gMS4gTm91dmVh dSBoYXMgY291cGxlIG9mIHByb2JsZW1zIHdpdGggR1RYIDkqKiBNIE52aWRpYSBHUFVzLgo+ICAg IEkgd291bGQgbG92ZSB0byBoZWxwIGhlcmUuCgpub3V2ZWF1ICsgYmJzd2l0Y2ggd2lsbCBhbHdh eXMgZW5kIGluIHRlYXJzLiBZb3UncmUgZ29pbmcgYmVoaW5kIHRoZQpkcml2ZXIncyBiYWNrIGFu ZCBtZXNzaW5nIGFyb3VuZCB3aXRoIHN0YXRlIGl0IGJlbGlldmVzIGl0IGlzCm1hbmFnaW5nLiBX aGF0IGlmIHlvdSBqdXN0IHVzZSBub3V2ZWF1IGFuZCBsZXQgaXQgYXV0by1wb3dlci1vZmYgdGhl CkdQVSBsaWtlIGl0J3MgZGVzaWduZWQgdG8sIHdpdGggdjQuOC1yYz8KCiAgLWlsaWEKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== 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