Messages in this thread Patch in this message | | | Date | Fri, 22 Feb 2008 18:47:12 +0100 | From | Takashi Iwai <> | Subject | [PATCH 15/16] [ALSA] hda-intel - Fix Oops with ATI HDMI devices |
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The driver gets Oops with ATI HDMI devices due to the wrong calculation of index for playback streams. This patch fixes it. Reference: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3746
Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/pci/hda/hda_intel.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index a1098bb..4be36c8 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1818,7 +1818,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci, */ chip->playback_streams = (gcap & (0xF << 12)) >> 12; chip->capture_streams = (gcap & (0xF << 8)) >> 8; - chip->playback_index_offset = (gcap & (0xF << 12)) >> 12; + chip->playback_index_offset = chip->capture_streams; chip->capture_index_offset = 0; } else { /* gcap didn't give any info, switching to old method */ -- 1.5.3.8
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