From: Takashi Iwai <tiwai@suse.de>
To: David Henningsson <david.henningsson@canonical.com>
Cc: alsa-devel@alsa-project.org, fengguang.wu@intel.com,
pierre-louis.bossart@linux.intel.com,
Wang Xingchao <xingchao.wang@intel.com>
Subject: Re: [PATCH 0/3] Make HDMI ELD usable with hotplug
Date: Mon, 18 Feb 2013 14:35:29 +0100 [thread overview]
Message-ID: <s5h4nh9hhi6.wl%tiwai@suse.de> (raw)
In-Reply-To: <1361193073-7199-1-git-send-email-david.henningsson@canonical.com>
At Mon, 18 Feb 2013 14:11:10 +0100,
David Henningsson wrote:
>
> 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.
Did you try Xingchao's patch for drm/i915? It's queued in
drm-intel-next:
commit 7b9f35a6dd72f89452c58bbdbaf063027bf857ec
Author: Wang Xingchao <xingchao.wang@intel.com>
Date: Tue Jan 22 23:25:25 2013 +0800
drm/i915: HDMI/DP - ELD info refresh support for Haswell
Takashi
next prev parent reply other threads:[~2013-02-18 13:35 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-18 13:11 [PATCH 0/3] Make HDMI ELD usable with hotplug David Henningsson
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 ` Takashi Iwai [this message]
2013-02-18 13:50 ` [PATCH 0/3] Make HDMI ELD usable with hotplug 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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