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Commit | Line | Data |
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2cb7cef9 BS |
1 | From: Takashi Iwai <tiwai@suse.de> |
2 | Subject: ALSA: hda - Fix probe errors on Dell Studio Desktop | |
3 | Patch-mainline: | |
4 | References: bnc#440907 | |
5 | ||
6 | BIOS on Dell Studio Desktop tells wrong codec probe masks. | |
7 | This patch gives the preset mask value to avoid invalid access. | |
8 | Reference: Novell bug#440907 | |
9 | https://bugzilla.novell.com/show_bug.cgi?id=440907 | |
10 | ||
11 | Signed-off-by: Takashi Iwai <tiwai@suse.de> | |
12 | ||
13 | --- | |
14 | sound/pci/hda/hda_intel.c | 2 ++ | |
15 | 1 file changed, 2 insertions(+) | |
16 | ||
17 | --- a/sound/pci/hda/hda_intel.c | |
18 | +++ b/sound/pci/hda/hda_intel.c | |
19 | @@ -2097,6 +2097,8 @@ static struct snd_pci_quirk probe_mask_l | |
20 | SND_PCI_QUIRK(0x1014, 0x05b7, "Thinkpad Z60", 0x01), | |
21 | SND_PCI_QUIRK(0x17aa, 0x2010, "Thinkpad X/T/R60", 0x01), | |
22 | SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X/T/R61", 0x01), | |
23 | + /* broken BIOS */ | |
24 | + SND_PCI_QUIRK(0x1028, 0x20ac, "Dell Studio Desktop", 0x01), | |
25 | {} | |
26 | }; | |
27 |