From patchwork Mon Apr 5 18:35:41 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chase Douglas X-Patchwork-Id: 49419 X-Patchwork-Delegate: apw@canonical.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id 1935FB7CF0 for ; Tue, 6 Apr 2010 04:36:10 +1000 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.69) (envelope-from ) id 1Nyr9U-0001Ce-An; Mon, 05 Apr 2010 19:36:01 +0100 Received: from adelie.canonical.com ([91.189.90.139]) by chlorine.canonical.com with esmtp (Exim 4.69) (envelope-from ) id 1Nyr9S-0001CB-Q4 for kernel-team@lists.ubuntu.com; Mon, 05 Apr 2010 19:35:58 +0100 Received: from hutte.canonical.com ([91.189.90.181]) by adelie.canonical.com with esmtp (Exim 4.69 #1 (Debian)) id 1Nyr9R-0006t7-9R for ; Mon, 05 Apr 2010 19:35:57 +0100 Received: from cpe-75-180-27-10.columbus.res.rr.com ([75.180.27.10] helo=canonical.com) by hutte.canonical.com with esmtpsa (TLS-1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1Nyr9R-000648-1W for kernel-team@lists.ubuntu.com; Mon, 05 Apr 2010 19:35:57 +0100 From: Chase Douglas To: kernel-team@lists.ubuntu.com Subject: [PATCH 1/1] PCI quirks: disable msi on AMD rs4xx internal gfx bridges Date: Mon, 5 Apr 2010 14:35:41 -0400 Message-Id: <1270492541-20200-2-git-send-email-chase.douglas@canonical.com> X-Mailer: git-send-email 1.7.0 In-Reply-To: <1270492541-20200-1-git-send-email-chase.douglas@canonical.com> References: <1270492541-20200-1-git-send-email-chase.douglas@canonical.com> X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.9 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com From: Alex Deucher Doesn't seem to work reliably for gfx. See kernel bug 15626. Signed-off-by: Alex Deucher Cc: Stable BugLink: http://bugs.launchpad.net/bugs/509273 Signed-off-by: Chase Douglas Acked-by: Leann Ogasawara Acked-by: Andy Whitcroft --- drivers/pci/quirks.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 245d2cd..8c6eb85 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2092,6 +2092,7 @@ static void __devinit quirk_disable_msi(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_disable_msi); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x5a3f, quirk_disable_msi); /* Go through the list of Hypertransport capabilities and * return 1 if a HT MSI capability is found and enabled */