From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753886AbbBPTgn (ORCPT ); Mon, 16 Feb 2015 14:36:43 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:51699 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752990AbbBPTgl (ORCPT ); Mon, 16 Feb 2015 14:36:41 -0500 Date: Mon, 16 Feb 2015 20:36:37 +0100 From: Pavel Machek To: Jiang Liu Cc: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= , "Rafael J. Wysocki" , Len Brown , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, Sander Eikelenboom , linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86, irq: Fix regression caused by commit b568b8601f05 Message-ID: <20150216193637.GA13497@amd> References: <1424039150-4115-1-git-send-email-syrjala@sci.fi> <1424052673-22974-1-git-send-email-jiang.liu@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1424052673-22974-1-git-send-email-jiang.liu@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon 2015-02-16 10:11:13, Jiang Liu wrote: > Commit b568b8601f05 ("Treat SCI interrupt as normal GSI interrupt") > accidently removes support of legacy PIC interrupt when fixing a accidentaly? > regression for Xen, which causes a nasty regression on HP/Compaq > nc6000 where we fail to register the ACPI interrupt, and thus > lose eg. thermal notifications leading a potentially overheated > machine. > > So reintroduce support of legacy PIC based ACPI SCI interrupt. > > Reported-by: Ville Syrjälä > Signed-off-by: Jiang Liu Acked-by: Pavel Machek -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html