Commit 7be426c6 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

ACPI: Make sure we call acpi_register_gsi() even for default PCI interrupt assignment 

That's the part that keeps track of the ELCR register, and we want to
make sure that the PCI interrupts are properly marked level/low.
parent 5f70eaa0

drivers/acpi/pci_irq.c

+1 −0
Original line number Diff line number Diff line
@@ -435,6 +435,7 @@ acpi_pci_irq_enable ( 
		/* Interrupt Line values above 0xF are forbidden */

		if (dev->irq >= 0 && (dev->irq <= 0xF)) {

			printk(" - using IRQ %d\n", dev->irq);

			acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);

			return_VALUE(0);

		}

		else {