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From: David Henningsson <david.henningsson@canonical.com>
To: tiwai@suse.de, alsa-devel@alsa-project.org,
	fengguang.wu@intel.com, pierre-louis.bossart@linux.intel.com
Cc: David Henningsson <david.henningsson@canonical.com>
Subject: [PATCH 0/3] Make HDMI ELD usable with hotplug
Date: Mon, 18 Feb 2013 14:11:10 +0100	[thread overview]
Message-ID: <1361193073-7199-1-git-send-email-david.henningsson@canonical.com> (raw)

I'm experimenting with using ELD information in PulseAudio and found
that it didn't work very well with hotplugging.
Neither the proc file nor the ELD kcontrol was cleared correctly after
unplug, and there was no way (except polling) to find out when ELD
has become available.

Could use advice on which ones of these that should or should not
be sent to stable.

David Henningsson (3):
  ALSA: hda - hdmi: ELD shouldn't be valid after unplug
  ALSA: hda - hdmi: Do not expose eld data when eld is invalid
  ALSA: hda - hdmi: Notify userspace when ELD control changes

 sound/pci/hda/patch_hdmi.c |   35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

-- 
1.7.9.5

             reply	other threads:[~2013-02-18 13:11 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-18 13:11 David Henningsson [this message]
2013-02-18 13:11 ` [PATCH 1/3] ALSA: hda - hdmi: ELD shouldn't be valid after unplug David Henningsson
2013-02-18 13:11 ` [PATCH 2/3] ALSA: hda - hdmi: Do not expose eld data when eld is invalid David Henningsson
2013-02-18 14:39   ` Takashi Iwai
2013-02-18 13:11 ` [PATCH 3/3] ALSA: hda - hdmi: Notify userspace when ELD control changes David Henningsson
2013-02-18 14:41   ` Takashi Iwai
2013-02-18 14:46     ` David Henningsson
2013-02-18 14:55       ` Takashi Iwai
2013-02-18 15:09         ` David Henningsson
2013-02-18 15:14           ` Takashi Iwai
2013-02-18 16:08             ` David Henningsson
2013-02-18 16:21               ` Takashi Iwai
2013-02-18 13:35 ` [PATCH 0/3] Make HDMI ELD usable with hotplug Takashi Iwai
2013-02-18 13:50   ` David Henningsson
2013-02-18 14:28     ` Takashi Iwai
2013-02-18 14:33       ` Takashi Iwai
2013-02-18 22:39     ` Ville Syrjälä
2013-02-19  2:39       ` Wang xingchao
2013-02-19  5:55       ` David Henningsson

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