From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rs04.intra2net.com ([85.214.66.2]:36313 "EHLO rs04.intra2net.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754760AbaDGNjp (ORCPT ); Mon, 7 Apr 2014 09:39:45 -0400 From: Thomas Jarosch To: linux-pci@vger.kernel.org Cc: Jesse Barnes , stable@vger.kernel.org Subject: [PATCH] PCI: Add new PCI id for Intel GPU interrupt quirk Date: Mon, 07 Apr 2014 15:10:32 +0200 Message-ID: <3185796.STv3LRO1j8@storm> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: linux-pci-owner@vger.kernel.org List-ID: After a CPU upgrade while keeping the same mainboard, we faced "spurious interrupt" problems again. It turned out that the new CPU also featured a new GPU with a different PCI id. -> Add this PCI id to the quirk table. Probably all other Intel GPU PCI ids are affected, too, but I don't want to add them without a test system. Signed-off-by: Thomas Jarosch Tested-by: Thomas Jarosch --- drivers/pci/quirks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index e729206..0feb4a3 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2954,6 +2954,7 @@ 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); /* * PCI devices which are on Intel chips can skip the 10ms delay -- 1.8.1.4