Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267184AbUFZQk6 (ORCPT ); Sat, 26 Jun 2004 12:40:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267186AbUFZQk6 (ORCPT ); Sat, 26 Jun 2004 12:40:58 -0400 Received: from sc52-228.softcenter.se ([62.95.52.228]:36821 "EHLO irie.2good.net") by vger.kernel.org with ESMTP id S267184AbUFZQk5 (ORCPT ); Sat, 26 Jun 2004 12:40:57 -0400 Subject: Re: [ACPI] No APIC interrupts after ACPI suspend From: David Eriksson To: Matthew Garrett Cc: linux-kernel@vger.kernel.org, acpi-devel@lists.sourceforge.net In-Reply-To: <1088160505.3702.4.camel@tyrosine> References: <1088160505.3702.4.camel@tyrosine> Content-Type: text/plain Message-Id: <1088268145.14987.248.camel@zion.2good.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 (1.4.6-2) Date: Sat, 26 Jun 2004 18:42:25 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 995 Lines: 23 On Fri, 2004-06-25 at 12:48, Matthew Garrett wrote: > If I do an S3 suspend, my machine resumes correctly (Thinkpad X40, > acpi_sleep=s3_bios passed on the command line). If I have the ioapic > enabled, however, I get no interrupts after resume. Hacking in a call to > APIC_init_uniprocessor in the resume path improves things - I get edge > triggered interrupts, but anything flagged as level triggered doesn't > work. How can I get the ioapic fully initialised on resume? Maybe you've found this bug? http://bugme.osdl.org/show_bug.cgi?id=2643 -- -\- David Eriksson -/- www.2GooD.nu "I personally refuse to use inferior tools because of ideology." - Linus Torvalds - 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/