Commit 69e13418 authored Nov 21, 2006 by Takashi Iwai Committed by Jaroslav Kysela Feb 09, 2007

[ALSA] hda-intel - Disable INTX when MSI is used



Call pci_intx() to disable/enable INTX when MSI is used/unused.
Nvidia and AMD boards seem to have problems with MSI when INTX
isn't disabled.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

parent 0b51ba07

sound/pci/hda/hda_intel.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1391,6 +1391,7 @@ static int azx_acquire_irq(struct azx *chip, int do_disconnect)
		return -1;
		}
		chip->irq = chip->pci->irq;
		pci_intx(chip->pci, !chip->msi);
		return 0;
		}

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