From: GitHub pull_request - edited <github@alsa-project.org>
To: alsa-devel@alsa-project.org
Subject: ucm2: Qualcomm: x1e80100: T14s-HiFi: switch DP outputs to dedicated MultiMedia5/6/7 streams
Date: Fri, 1 May 2026 20:22:16 +0200 (CEST) [thread overview]
Message-ID: <18ab841c13044e00-webhooks-bot@alsa-project.org> (raw)
In-Reply-To: <alsa-project/alsa-ucm-conf/pr/754@alsa-project.org>
alsa-project/alsa-ucm-conf pull request #754 was edited from jglathe:
Align UCM with the topology change that added dedicated multimedia frontends for DisplayPort (commit c8d6762 "ASoC: qcom: x1e80100-LENOVO-Thinkpad-T14s: add dedicated multimedia frontend for DisplayPort").
- SectionVerb EnableSequence: enable DISPLAY_PORT_RX_0/1/2 on MultiMedia5/6/7 (remove the old MultiMedia1 "0" settings).
- Headphones: disable the DP mixers on the new dedicated streams.
- HDMI0/1/2 devices: route each DISPLAY_PORT_RX_* to its own MultiMedia frontend, use dedicated PlaybackPCM "hw:${CardId},4/5/6", add explicit PlaybackChannels 2, and keep the existing JackControl.
This gives independent DP audio streams and matches the [new topology](https://github.com/linux-msm/audioreach-topology/pull/59).
Tested on T14s G6 and ThinkBook 16 G7 QOY.
Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/754
Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/754.patch
Repository URL: https://github.com/alsa-project/alsa-ucm-conf
prev parent reply other threads:[~2026-05-01 18:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <alsa-project/alsa-ucm-conf/pr/754@alsa-project.org>
2026-04-26 18:38 ` ucm2: Qualcomm: x1e80100: T14s-HiFi: switch DP outputs to dedicated MultiMedia5/6/7 streams GitHub pull_request - opened
2026-05-01 18:22 ` GitHub pull_request - edited [this message]
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=18ab841c13044e00-webhooks-bot@alsa-project.org \
--to=github@alsa-project.org \
--cc=alsa-devel@alsa-project.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.