This is a note to let you know that I've just added the patch titled
ALSA: hda - hdmi: call overridden init on resume
to the 3.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-hdmi-call-overridden-init-on-resume.patch
and it can be found in the queue-3.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a283368382c50345dff61525f493ea307f21ec9b Mon Sep 17 00:00:00 2001
From: Pierre Ossman <pierre@xxxxxxxxx>
Date: Wed, 18 Jun 2014 21:48:09 +0200
Subject: ALSA: hda - hdmi: call overridden init on resume
From: Pierre Ossman <pierre@xxxxxxxxx>
commit a283368382c50345dff61525f493ea307f21ec9b upstream.
We need to call the proper init function in case it has been
overridden, as it might restore things that the generic routing
doesn't know anything about. E.g. AMD cards have special verbs
that need resetting.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=77901
Fixes: 5a61358433b1 ('ALSA: hda - hdmi: Add ATI/AMD multi-channel audio support')
Signed-off-by: Pierre Ossman <pierre@xxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -2208,7 +2208,7 @@ static int generic_hdmi_resume(struct hd
struct hdmi_spec *spec = codec->spec;
int pin_idx;
- generic_hdmi_init(codec);
+ codec->patch_ops.init(codec);
snd_hda_codec_resume_amp(codec);
snd_hda_codec_resume_cache(codec);
Patches currently in stable-queue which might be from pierre@xxxxxxxxx are
queue-3.15/alsa-hda-hdmi-call-overridden-init-on-resume.patch
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