From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leif Lindholm Subject: Re: [PATCH v11 2/4] ACPI: parse SPCR and enable matching console Date: Mon, 11 Sep 2017 14:23:48 +0100 Message-ID: <20170911132348.mgfc3zmncd2sgfbk@bivouac.eciton.net> References: <20160927151953.GB4371@kroah.com> <20160927205418.31529-1-aleksey.makarov@linaro.org> <20160927205418.31529-2-aleksey.makarov@linaro.org> <20170911110522.vwgwnohjrrj2twtk@bivouac.eciton.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Andreas Schwab Cc: Graeme Gregory , Greg Kroah-Hartman , "Rafael J . Wysocki" , linux-serial@vger.kernel.org, "linux-acpi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Russell King , Len Brown , Al Stone , Christopher Covington , Yury Norov , Peter Hurley , Andy Shevchenko , "Zheng, Lv" , Mark Salter , Kefeng Wang , Jiri Slaby List-Id: linux-acpi@vger.kernel.org On Mon, Sep 11, 2017 at 02:28:20PM +0200, Andreas Schwab wrote: > On Sep 11 2017, Graeme Gregory wrote: > > > Considering the SPCR table in question seems mildly insane, you could > > always unload the SPCR in grub. > > How do you "unload the SPCR"? But in any case, console= should always > take precedence. I am not saying it shouldn't. But you should probably talk to your supplier with regards to fixing their system. The BMC knows which console you are attached to, and the firmware still instructs the kernel to use something else. / Leif From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752073AbdIKNX5 (ORCPT ); Mon, 11 Sep 2017 09:23:57 -0400 Received: from mail-wm0-f52.google.com ([74.125.82.52]:46926 "EHLO mail-wm0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750969AbdIKNXw (ORCPT ); Mon, 11 Sep 2017 09:23:52 -0400 X-Google-Smtp-Source: AOwi7QAweBZnyLIfJLr9M9gWXnCBodWoJJx43ieqwhryeo2xtzFraftamsUvq4pJh+gxQDsQ81qLlA== Date: Mon, 11 Sep 2017 14:23:48 +0100 From: Leif Lindholm To: Andreas Schwab Cc: Graeme Gregory , Greg Kroah-Hartman , "Rafael J . Wysocki" , linux-serial@vger.kernel.org, "linux-acpi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Russell King , Len Brown , Al Stone , Christopher Covington , Yury Norov , Peter Hurley , Andy Shevchenko , "Zheng, Lv" , Mark Salter , Kefeng Wang , Jiri Slaby Subject: Re: [PATCH v11 2/4] ACPI: parse SPCR and enable matching console Message-ID: <20170911132348.mgfc3zmncd2sgfbk@bivouac.eciton.net> References: <20160927151953.GB4371@kroah.com> <20160927205418.31529-1-aleksey.makarov@linaro.org> <20160927205418.31529-2-aleksey.makarov@linaro.org> <20170911110522.vwgwnohjrrj2twtk@bivouac.eciton.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 11, 2017 at 02:28:20PM +0200, Andreas Schwab wrote: > On Sep 11 2017, Graeme Gregory wrote: > > > Considering the SPCR table in question seems mildly insane, you could > > always unload the SPCR in grub. > > How do you "unload the SPCR"? But in any case, console= should always > take precedence. I am not saying it shouldn't. But you should probably talk to your supplier with regards to fixing their system. The BMC knows which console you are attached to, and the firmware still instructs the kernel to use something else. / Leif From mboxrd@z Thu Jan 1 00:00:00 1970 From: leif.lindholm@linaro.org (Leif Lindholm) Date: Mon, 11 Sep 2017 14:23:48 +0100 Subject: [PATCH v11 2/4] ACPI: parse SPCR and enable matching console In-Reply-To: References: <20160927151953.GB4371@kroah.com> <20160927205418.31529-1-aleksey.makarov@linaro.org> <20160927205418.31529-2-aleksey.makarov@linaro.org> <20170911110522.vwgwnohjrrj2twtk@bivouac.eciton.net> Message-ID: <20170911132348.mgfc3zmncd2sgfbk@bivouac.eciton.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Sep 11, 2017 at 02:28:20PM +0200, Andreas Schwab wrote: > On Sep 11 2017, Graeme Gregory wrote: > > > Considering the SPCR table in question seems mildly insane, you could > > always unload the SPCR in grub. > > How do you "unload the SPCR"? But in any case, console= should always > take precedence. I am not saying it shouldn't. But you should probably talk to your supplier with regards to fixing their system. The BMC knows which console you are attached to, and the firmware still instructs the kernel to use something else. / Leif