Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-25 Thread Nicolo'
I stand corrected, also on mine (3.2) VREF on 0x18 mutes only speakers On Sat, Jan 25, 2014 at 3:36 PM, Adrien Vergé wrote: > 2014-01-24 Paul Bolle : >> I see. Well, if your analysis is correct I think you're supposed to add >> Fixes: 1a97b7f22774 ("ALSA: hda/realtek - Remove the last static

Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-25 Thread Adrien Vergé
2014-01-24 Paul Bolle : > I see. Well, if your analysis is correct I think you're supposed to add > Fixes: 1a97b7f22774 ("ALSA: hda/realtek - Remove the last static quirks > for ALC882") Sorry for that. Thank you for correcting. 2014-01-25 Nicolo' : > I can confirm this happens on my machin

Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-25 Thread Nicolo'
I can confirm this happens on my machine too: does anybody have a hint on why changing VREF on 0x18 mutes/unmutes speakers and hp, which are on 0x14 and 0x15 ? On Sat, Jan 25, 2014 at 9:18 AM, Takashi Iwai wrote: > At Fri, 24 Jan 2014 22:08:05 +0100, > Paul Bolle wrote: >> >> On Fri, 2014-01-24 a

Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-25 Thread Takashi Iwai
At Fri, 24 Jan 2014 22:08:05 +0100, Paul Bolle wrote: > > On Fri, 2014-01-24 at 15:46 -0500, Adrien Vergé wrote: > > I think very few people use Linux on their MBA 1,1. Moreover, part of > > them remained on v2.6. > > I see. Well, if your analysis is correct I think you're supposed to add >

Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-24 Thread Paul Bolle
On Fri, 2014-01-24 at 15:46 -0500, Adrien Vergé wrote: > I think very few people use Linux on their MBA 1,1. Moreover, part of > them remained on v2.6. I see. Well, if your analysis is correct I think you're supposed to add Fixes: 1a97b7f22774 ("ALSA: hda/realtek - Remove the last static quir

Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-24 Thread Adrien Vergé
I think very few people use Linux on their MBA 1,1. Moreover, part of them remained on v2.6. 2014/1/24 Paul Bolle : > On Fri, 2014-01-24 at 14:56 -0500, Adrien Vergé wrote: >> Similarly to other Apple products, MBA 1,1 needs a specific quirk. >> Pin 0x18 must be set to VREF_50 to have sound output

Re: [PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-24 Thread Paul Bolle
On Fri, 2014-01-24 at 14:56 -0500, Adrien Vergé wrote: > Similarly to other Apple products, MBA 1,1 needs a specific quirk. > Pin 0x18 must be set to VREF_50 to have sound output. This was no > longer done since commit 1a97b7f, resulting in a mute built-in speaker. Commit 1a97b7f ("ALSA: hda/real

[PATCH] ALSA: hda - Fix silent output on MacBook Air 1,1

2014-01-24 Thread Adrien Vergé
Similarly to other Apple products, MBA 1,1 needs a specific quirk. Pin 0x18 must be set to VREF_50 to have sound output. This was no longer done since commit 1a97b7f, resulting in a mute built-in speaker. This patch corrects the regression by creating a fixup for the MBA 1,1. Tested-by: Adrien V