From ade14072dca4bafc463c63a1788d3792af7fed54 Mon Sep 17 00:00:00 2001 From: Thomas Jarosch Date: Mon, 7 Apr 2014 15:10:32 +0200 Subject: [PATCH] PCI: Add new ID for Intel GPU "spurious interrupt" quirk commit 7c82126a94e69bbbac586f0249e7ef11e681246c upstream. 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. See f67fd55fa96f ("PCI: Add quirk for still enabled interrupts on Intel Sandy Bridge GPUs") for some history. [bhelgaas: add f67fd55fa96f reference, stable tag] Signed-off-by: Thomas Jarosch Signed-off-by: Bjorn Helgaas Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 103c95e300fd..61bc33ed1116 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2921,6 +2921,7 @@ static void __devinit 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); static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f, struct pci_fixup *end) -- 2.11.4.GIT