From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 14 Dec 2012 09:22:35 +0000 (+0100)
Subject: ALSA: hda - Always turn on pins for HDMI/DP
X-Git-Tag: v3.2.36~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f778c1b063b7fb67e6367e5e7eb903ce863052b;p=pandora-kernel.git

ALSA: hda - Always turn on pins for HDMI/DP

commit 6169b673618bf0b2518ce413b54925782a603f06 upstream.

We've seen the broken HDMI *video* output on some machines with GM965,
and the debugging session pointed that the culprit is the disabled
audio output pins.  Toggling these pins dynamically on demand caused
flickering of HDMI TV.

This patch changes the behavior to keep the pin ON constantly.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=51421

Signed-off-by: Takashi Iwai <tiwai@suse.de>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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