Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] [92/223] ALSA: hda: Use BIOS auto-parsing instead of existing model quirk for MEDION MD2 | Date | Mon, 13 Dec 2010 00:46:32 +0100 (CET) |
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2.6.35-longterm review patch. If anyone has any objections, please let me know.
------------------ From: Daniel T Chen <crimsun@ubuntu.com>
commit ac70eb1305d5a81efd1e32327d7e79be15a63a5a upstream.
BugLink: https://launchpad.net/bugs/682199
A 2.6.35 (Ubuntu Maverick) user, burningphantom1, reported a regression in audio: playback was inaudible through both speakers and headphones. In commit 272a527c04 of sound-2.6.git, a new model was added with this machine's PCI SSID. Fortunately, it is now sufficient to use the auto model for BIOS auto-parsing instead of the existing quirk.
Playback, capture, and jack sense were verified working for both 2.6.35 and the alsa-driver snapshot from 2010-11-27 when model=auto is used.
Reported-and-tested-by: burningphantom1 Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
--- sound/pci/hda/patch_realtek.c | 1 - 1 file changed, 1 deletion(-)
Index: linux/sound/pci/hda/patch_realtek.c =================================================================== --- linux.orig/sound/pci/hda/patch_realtek.c +++ linux/sound/pci/hda/patch_realtek.c @@ -9472,7 +9472,6 @@ static struct snd_pci_quirk alc882_cfg_t SND_PCI_QUIRK(0x17aa, 0x3bfc, "Lenovo NB0763", ALC883_LENOVO_NB0763), SND_PCI_QUIRK(0x17aa, 0x3bfd, "Lenovo NB0763", ALC883_LENOVO_NB0763), SND_PCI_QUIRK(0x17aa, 0x101d, "Lenovo Sky", ALC888_LENOVO_SKY), - SND_PCI_QUIRK(0x17c0, 0x4071, "MEDION MD2", ALC883_MEDION_MD2), SND_PCI_QUIRK(0x17c0, 0x4085, "MEDION MD96630", ALC888_LENOVO_MS7195_DIG), SND_PCI_QUIRK(0x17f2, 0x5000, "Albatron KI690-AM2", ALC883_6ST_DIG), SND_PCI_QUIRK(0x1991, 0x5625, "Haier W66", ALC883_HAIER_W66),
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