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Subject[PATCH 3.10 06/46] PCI: Add new ID for Intel GPU "spurious interrupt" quirk
3.10-stable review patch.  If anyone has any objections, please let me know.


From: Thomas Jarosch <>

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

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(+)

--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2930,6 +2930,7 @@ static void disable_igfx_irq(struct pci_
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq);

* Some devices may pass our check in pci_intx_mask_supported if

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