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* [REGRESSION] Headphones no longer working on MacPro6,1 with 4.4
@ 2016-03-15 19:23 Laura Abbott
  2016-03-15 19:38   ` [REGRESSION] Headphones no longer working on MacPro6,1 " Takashi Iwai
  0 siblings, 1 reply; 16+ messages in thread
From: Laura Abbott @ 2016-03-15 19:23 UTC (permalink / raw)
  To: Jaroslav Kysela, Takashi Iwai
  Cc: alsa-devel,
	linux-kernel@vger.kernel.org >> Linux Kernel Mailing List

Hi,

We received a bug report https://bugzilla.redhat.com/show_bug.cgi?id=1316119
that the headphone jack on a MacPro6,1 stopped working on an upgrade from 4.3
to 4.4.

The bugzilla has the alsainfo, diffing shows that the Amp-Out vals are
different. I tried a revert of 9f660a1c4 (" ALSA: hda/realtek - Fix silent
headphone output on MacPro 4,1 (v2)") but that didn't help.

Any ideas before asking for a bisect? Does this hardware version need to have
the vref fixup as well?

Thanks,
Laura

^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2016-06-06 14:30 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-03-15 19:23 [REGRESSION] Headphones no longer working on MacPro6,1 with 4.4 Laura Abbott
2016-03-15 19:38 ` [REGRESSION] Headphones no longer working on MacPro6, 1 " Takashi Iwai
2016-03-15 19:38   ` [REGRESSION] Headphones no longer working on MacPro6,1 " Takashi Iwai
2016-03-15 19:49   ` Takashi Iwai
2016-03-15 19:49     ` Takashi Iwai
2016-05-20 22:27     ` [REGRESSION] Headphones no longer working on MacPro6, 1 " Laura Abbott
2016-05-20 22:27       ` [REGRESSION] Headphones no longer working on MacPro6,1 " Laura Abbott
2016-05-21  6:41       ` [REGRESSION] Headphones no longer working on MacPro6, 1 " Takashi Iwai
2016-05-21  6:41         ` [REGRESSION] Headphones no longer working on MacPro6,1 " Takashi Iwai
2016-05-21  7:42         ` Takashi Iwai
2016-05-24 16:41           ` Laura Abbott
2016-05-24 16:41             ` Laura Abbott
2016-05-24 17:54             ` Takashi Iwai
2016-06-02 21:20               ` [REGRESSION] Headphones no longer working on MacPro6, 1 " Laura Abbott
2016-06-02 21:20                 ` [REGRESSION] Headphones no longer working on MacPro6,1 " Laura Abbott
2016-06-06 14:30                 ` Takashi Iwai

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