From: Stephen Warren <swarren@nvidia.com>
To: Takashi Iwai <tiwai@suse.de>,
David Henningsson <david.henningsson@canonical.com>
Cc: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: Re: [PATCH] ALSA: HDA: Add jack detection for HDMI
Date: Mon, 23 May 2011 14:49:15 -0700 [thread overview]
Message-ID: <74CDBE0F657A3D45AFBB94109FB122FF0498A480B7@HQMAIL01.nvidia.com> (raw)
In-Reply-To: <s5htycr0zuf.wl%tiwai@suse.de>
Takashi Iwai wrote at Thursday, May 19, 2011 4:06 AM:
> At Thu, 19 May 2011 11:55:21 +0200,
> David Henningsson wrote:
> >
> > On 2011-05-17 17:46, Takashi Iwai wrote:
> > > At Tue, 17 May 2011 15:46:43 +0200,
> > > David Henningsson wrote:
> > >>
> > >> Just as for headphones and microphone jacks, this patch adds reporting
> > >> of HDMI jack status through the input layer.
> > >>
>...
>
> OK, as the jack report itself doesn't play a big role yet so far for
> HD-audio, let's get it in, and give pressure to graphics guys :)
I've been testing a preliminary fix for this internally. I found that
the /proc ELD files correctly report monitor_present and eld_valid when
we hot unplug a monitor, but the other fields in the ELD file are not
cleared out to their default state. As best I can tell, this is an ALSA
driver issue, since our display driver only fills in the other fields
when ELDV==1.
--
nvpublic
next prev parent reply other threads:[~2011-05-23 21:49 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-17 13:46 [PATCH] ALSA: HDA: Add jack detection for HDMI David Henningsson
2011-05-17 15:46 ` Takashi Iwai
2011-05-19 9:55 ` David Henningsson
2011-05-19 10:06 ` Takashi Iwai
2011-05-19 10:24 ` Setting invalid samplerate Torsten Schenk
2011-05-19 10:32 ` Torsten Schenk
2011-05-19 10:55 ` Clemens Ladisch
2011-05-19 11:28 ` Torsten Schenk
2011-05-19 11:36 ` Daniel Mack
2011-05-23 21:49 ` Stephen Warren [this message]
2011-05-24 5:39 ` [PATCH] ALSA: HDA: Add jack detection for HDMI Takashi Iwai
2011-05-24 17:27 ` Stephen Warren
2011-05-24 18:09 ` Takashi Iwai
2011-05-24 19:18 ` Stephen Warren
2011-05-24 21:00 ` Stephen Warren
2011-05-19 16:57 ` Stephen Warren
2011-05-19 22:45 ` David Henningsson
2011-05-19 22:51 ` Stephen Warren
2011-06-09 20:59 ` Stephen Warren
2011-05-17 16:00 ` Stephen Warren
2011-05-17 16:08 ` Takashi Iwai
2011-05-17 17:09 ` pl bossart
2011-05-17 17:31 ` Takashi Iwai
2011-05-17 20:51 ` pl bossart
2011-05-17 21:42 ` Stephen Warren
2011-05-17 22:11 ` pl bossart
2011-05-17 23:14 ` Stephen Warren
2011-05-18 15:43 ` pl bossart
2011-05-18 15:49 ` Takashi Iwai
2011-05-18 10:02 ` Takashi Iwai
2011-05-20 21:59 ` Stephen Warren
2011-05-21 6:25 ` David Henningsson
2011-05-21 7:37 ` Takashi Iwai
2011-05-23 15:29 ` Stephen Warren
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