From: Takashi Iwai <tiwai@suse.de>
To: "Subhransu S. Prusty" <subhransu.s.prusty@intel.com>
Cc: alsa-devel@alsa-project.org, patches.audio@intel.com,
lgirdwood@gmail.com, dri-devel@lists.freedesktop.org,
broonie@kernel.org, Daniel Vetter <daniel.vetter@intel.com>,
Vinod Koul <vinod.koul@intel.com>
Subject: Re: [PATCH v2 04/14] ASoC: hdac_hdmi: Add hotplug notification and read eld
Date: Thu, 03 Dec 2015 16:51:37 +0100 [thread overview]
Message-ID: <s5hk2ovsf7a.wl-tiwai@suse.de> (raw)
In-Reply-To: <1449176942-3441-4-git-send-email-subhransu.s.prusty@intel.com>
On Thu, 03 Dec 2015 22:08:52 +0100,
Subhransu S. Prusty wrote:
>
> This patch uses i915 component framework to register for hotplug
> notification. And once it identifies valid pin sense and valid eld,
> reads the eld into the corresponding pin map buffer. For now it
> directly sends the verbs and reads the eld. Later this will use
> the i915 framework to populate ELD buffer once available.
>
> The eld reading APIs in legacy hda are required for ASoC skylake
> hdmi driver as well. So keeping a copy here and will remove once
> component ops for reading ELD are merged in hda core.
>
> Also read the monitor present sense during resume and ignore the
> ELD notify from graphics during PM as is done in legacy hda.
> Reference commits:
>
> git: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
>
> commit 33d58f2bb446 ("ALSA: hda - Skip ELD notification during PM
> process")
This one isn't merged yet, so the commit ID may be wrong.
Maybe I'm going to merge this one at first to for-next branch,
irrelevant from test/hdmi-jack branch. So drop it from the
description for now.
> commit 8ae743e82f0b ("ALSA: hda - Skip ELD notification during
> system suspend")
This one is already solid.
Takashi
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2015-12-03 15:51 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-03 21:02 [PATCH v2 00/14] ASoC: hdac_hdmi: Add DP & notification support Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 01/14] ASoC: hdac_hdmi: Fix to check num nodes correctly Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 02/14] ASoC: hdac_hdmi: Fix to warn instead of err for no connected nids Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 03/14] ASoC: hdac_hdmi - Use list to add pins and converters Subhransu S. Prusty
2015-12-03 15:44 ` Takashi Iwai
2015-12-04 10:16 ` Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 04/14] ASoC: hdac_hdmi: Add hotplug notification and read eld Subhransu S. Prusty
2015-12-03 15:51 ` Takashi Iwai [this message]
2015-12-04 10:16 ` Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 05/14] ALSA: pcm: Add DRM helper to set constraint for format Subhransu S. Prusty
2015-12-03 15:57 ` Takashi Iwai
2015-12-04 11:08 ` Subhransu S. Prusty
2015-12-04 5:59 ` Takashi Iwai
2015-12-05 11:27 ` Subhransu S. Prusty
2015-12-05 8:12 ` Takashi Iwai
2015-12-05 14:05 ` Subhransu S. Prusty
2015-12-05 9:05 ` Takashi Iwai
2015-12-03 21:08 ` [PATCH v2 06/14] ASoC: hdac_hdmi: Apply constraints based on ELD Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 07/14] ASoC: hdac_hdmi: Enable DP1.2 and all converters/pins Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 08/14] ASoC: hdac_hdmi - create dais based on number of streams Subhransu S. Prusty
2015-12-03 16:13 ` Takashi Iwai
2015-12-03 21:08 ` [PATCH v2 09/14] ASoC: hdac_hdmi: Create widget/route based on nodes enumerated Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 10/14] ASoC: hdac_hdmi: Assign pin for stream based on dapm connection Subhransu S. Prusty
2015-12-03 21:08 ` [PATCH v2 11/14] drm/edid: Add API to help find connection type Subhransu S. Prusty
2015-12-03 16:16 ` Takashi Iwai
2015-12-04 10:30 ` Subhransu S. Prusty
2015-12-03 21:09 ` [PATCH v2 12/14] ASoC: hdac_hdmi: Add infoframe support for dp audio Subhransu S. Prusty
2015-12-03 17:13 ` Daniel Stone
2015-12-04 10:32 ` Subhransu S. Prusty
2015-12-03 21:09 ` [PATCH v2 13/14] ASoC: hdac_hdmi: Add codec suspend/resume handler Subhransu S. Prusty
2015-12-03 21:09 ` [PATCH v2 14/14] ASoC: hdac_hdmi: Fix to keep display active while enumerating codec Subhransu S. Prusty
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=s5hk2ovsf7a.wl-tiwai@suse.de \
--to=tiwai@suse.de \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=daniel.vetter@intel.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=lgirdwood@gmail.com \
--cc=patches.audio@intel.com \
--cc=subhransu.s.prusty@intel.com \
--cc=vinod.koul@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox