Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932929AbbDNP2S (ORCPT ); Tue, 14 Apr 2015 11:28:18 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:53294 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755063AbbDNP2N (ORCPT ); Tue, 14 Apr 2015 11:28:13 -0400 Message-Id: <1429025292.3383705.253616133.4A1DF301@webmail.messagingengine.com> X-Sasl-Enc: uL7oPpZt+RNMTgRP5mvYw7N06GXfr1CVicuZUDC3bQCM 1429025292 From: Henrique de Moraes Holschuh To: "Rafael J. Wysocki" , Bjorn Helgaas Cc: Linux PCI , ACPI Devel Maling List , Linux Kernel Mailing List MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain X-Mailer: MessagingEngine.com Webmail Interface - ajax-424f40c2 In-Reply-To: <2001450.KHHLaZsp3O@vostro.rjw.lan> References: <2001450.KHHLaZsp3O@vostro.rjw.lan> Subject: Re: [PATCH] PCI / hotplug: Propagate the "ignore hotplug" setting to parent Date: Tue, 14 Apr 2015 12:28:12 -0300 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1140 Lines: 22 On Mon, Apr 13, 2015, at 11:23, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > Refine the mechanism introduced by commit f244d8b623da (ACPIPHP / radeon > / nouveau: Fix VGA switcheroo problem related to hotplug) to propagate > the ignore_hotplug setting of the device to its parent bridge in case > hotplug notifications related to the graphics adapter switching are > given for the bridge rather than for the device itself (the need to > be ignored in both cases). I do apologise if this is a stupid question, but is there any chance the bridge will be connected to other devices that do require hotplug handling, and not just to the GPU? -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/