From patchwork Fri Aug 8 13:54:04 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Jarosch X-Patchwork-Id: 4696511 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C4286C0338 for ; Fri, 8 Aug 2014 14:14:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E554320160 for ; Fri, 8 Aug 2014 14:14:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5A49B20103 for ; Fri, 8 Aug 2014 14:14:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752904AbaHHOOX (ORCPT ); Fri, 8 Aug 2014 10:14:23 -0400 Received: from rs04.intra2net.com ([85.214.66.2]:47925 "EHLO rs04.intra2net.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752745AbaHHOOX (ORCPT ); Fri, 8 Aug 2014 10:14:23 -0400 X-Greylist: delayed 1215 seconds by postgrey-1.27 at vger.kernel.org; Fri, 08 Aug 2014 10:14:22 EDT Received: from intranator.m.i2n (unknown [172.16.1.99]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by rs04.intra2net.com (Postfix) with ESMTP id 676A9220146; Fri, 8 Aug 2014 15:54:06 +0200 (CEST) Received: from localhost (intranator.m.i2n [127.0.0.1]) by localhost (Postfix) with ESMTP id 293162AC5C; Fri, 8 Aug 2014 15:54:06 +0200 (CEST) X-Virus-Scanned: by Intranator (www.intra2net.com) with AMaViS and F-Secure AntiVirus (fsavdb 2014-08-08_03) X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from storm.localnet (storm.m.i2n [172.16.1.2]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by intranator.m.i2n (Postfix) with ESMTPS id 1EDA52AC5A; Fri, 8 Aug 2014 15:54:05 +0200 (CEST) From: Thomas Jarosch To: linux-pci@vger.kernel.org Cc: Bjorn Helgaas , intel-gfx@lists.freedesktop.org Subject: [PATCH] PCI: Add another ID for Intel GPU "spurious interrupt" quirk Date: Fri, 08 Aug 2014 15:54:04 +0200 Message-ID: <12243017.yA3ijCk2M3@storm> User-Agent: KMail/4.13.3 (Linux/3.15.7-200.fc20.x86_64; KDE/4.13.3; x86_64; ; ) MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, RDNS_NONE,UNPARSEABLE_RELAY autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP New Intel G3258 CPU, new MSI board, same problem: The GPU interrupt fired like crazy on monitor unplug. lspci output: 00:02.0 VGA compatible controller: Intel Corporation Device 0402 (rev 06) Subsystem: Micro-Star International Co., Ltd. Device 7817 Flags: bus master, fast devsel, latency 0, IRQ 11 Signed-off-by: Thomas Jarosch Tested-by: Thomas Jarosch CC: stable@vger.kernel.org # v3.4+ --- drivers/pci/quirks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 80c2d01..d2ff39d 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2940,6 +2940,7 @@ static void disable_igfx_irq(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0102, disable_igfx_irq); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0402, disable_igfx_irq); /* * PCI devices which are on Intel chips can skip the 10ms delay