Message ID | 4CE2844E.4000400@canonical.com |
---|---|
State | Rejected |
Delegated to: | Tim Gardner |
Headers | show |
On 11/16/2010 02:17 PM, David Henningsson wrote: > Attaching modified patches according to your wishes. > Thanks David. Acked-by: Stefan Bader <stefan.bader@canonical.com> > On 2010-11-11 11:16, David Henningsson wrote: >> BugLink: https://launchpad.net/bugs/617647 >> >> SRU Justification: >> >> Impact: A regression in Maverick caused audio playback to stop working >> on Acer aspire 7736. >> >> Fix: Require some new low-impact quirk infrastructure plus the actual >> quirk. >> >> Testcase: Try playing back through internal speakers and headphones on >> the machine. >> >> Both patches has been accepted upstream (as commits 90622917 and >> c3d226ab) but it does not make sense to send to stable@kernel.org since >> 2.6.35 isn't maintained anymore. >> > >
On 11/16/2010 05:17 AM, David Henningsson wrote: > Attaching modified patches according to your wishes. > > On 2010-11-11 11:16, David Henningsson wrote: >> BugLink: https://launchpad.net/bugs/617647 >> >> SRU Justification: >> >> Impact: A regression in Maverick caused audio playback to stop working >> on Acer aspire 7736. >> >> Fix: Require some new low-impact quirk infrastructure plus the actual >> quirk. >> >> Testcase: Try playing back through internal speakers and headphones on >> the machine. >> >> Both patches has been accepted upstream (as commits 90622917 and >> c3d226ab) but it does not make sense to send to stable@kernel.org since >> 2.6.35 isn't maintained anymore. >> > > David, The second patch doesn't apply cleanly against Maverick. Did you apply it against Maverick and build it? Brad
From cebe004745a54b5dec1cdfa2f8ce9708c301941a Mon Sep 17 00:00:00 2001 From: David Henningsson <david.henningsson@canonical.com> Date: Thu, 14 Oct 2010 15:42:08 +0200 Subject: [PATCH 2/2] ALSA: HDA: Apply SKU override for Acer aspire 7736z BugLink: http://launchpad.net/bugs/617647 The current SKU value disables playback, so ignore the SKU value. Committed as c3d226ab8b44fe31e5e6d5739eb353597cea4029 in linux-2.6. Signed-off-by: David Henningsson <david.henningsson@canonical.com> --- sound/pci/hda/patch_realtek.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f826bad..1c82c59 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10627,6 +10627,7 @@ static struct alc_config_preset alc882_presets[] = { enum { PINFIX_ABIT_AW9D_MAX, PINFIX_PB_M5210, + PINFIX_ACER_ASPIRE_7736, }; static const struct alc_fixup alc882_fixups[] = { @@ -10644,11 +10645,15 @@ static const struct alc_fixup alc882_fixups[] = { {} } }, + [PINFIX_ACER_ASPIRE_7736] = { + .sku = ALC_FIXUP_SKU_IGNORE, + }, }; static struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", PINFIX_PB_M5210), SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", PINFIX_ABIT_AW9D_MAX), + SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", PINFIX_ACER_ASPIRE_7736), {} }; -- 1.7.1