Commit 4ed86cf3 authored by Thomas Jarosch's avatar Thomas Jarosch Committed by Jiri Slaby

PCI: Add new ID for Intel GPU "spurious interrupt" quirk

commit 7c82126a 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 f67fd55f ("PCI: Add quirk for still enabled interrupts on Intel
Sandy Bridge GPUs") for some history.

[bhelgaas: add f67fd55f reference, stable tag]
Signed-off-by: default avatarThomas Jarosch <thomas.jarosch@intra2net.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
parent 98cd9c0a
...@@ -2953,6 +2953,7 @@ static void disable_igfx_irq(struct pci_dev *dev) ...@@ -2953,6 +2953,7 @@ 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, 0x0102, disable_igfx_irq);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, 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);
/* /*
* Some devices may pass our check in pci_intx_mask_supported if * Some devices may pass our check in pci_intx_mask_supported if
......
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