Add soundwire support for AMD platforms
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
OEM Priority Project |
New
|
Undecided
|
Unassigned | |||
alsa-ucm-conf (Ubuntu) | Status tracked in Plucky | |||||
Noble |
Fix Released
|
Undecided
|
Unassigned | |||
Oracular |
Fix Released
|
Undecided
|
Unassigned | |||
Plucky |
Fix Released
|
Undecided
|
Unassigned | |||
linux (Ubuntu) | Status tracked in Plucky | |||||
Noble |
Won't Fix
|
Undecided
|
Unassigned | |||
Oracular |
New
|
Undecided
|
Unassigned | |||
Plucky |
Triaged
|
Undecided
|
Unassigned | |||
linux-oem-6.11 (Ubuntu) | Status tracked in Plucky | |||||
Noble |
Fix Released
|
Undecided
|
Unassigned | |||
Oracular |
New
|
Undecided
|
Unassigned | |||
Plucky |
Invalid
|
Undecided
|
Unassigned |
Bug Description
========== linux ==========
[Impact]
This patch series introduce soundwire support for AMD platform, as well as code reorganization in preparation for that.
[Fix]
Backport the AMD SoF driver from kernel 6.12 and its sdw_utils for dependency
========== alsa-ucm-conf ==========
[Impact]
This patch series introduce soundwire support for AMD platform. The audio function won't work if no proper driver and alsa-ucm-conf installed.
[Fix]
Backport the patches from https:/
[Test]
1. Install the test kernel
2. Install proper alsa-ucm-confs
3. Confirm the audio function normally on the DUT with 1) AMD soundwire and 2) existing Intel platforms using soundwire. Might include:
* Checkbox audio test plan
* Built-in speaker and built-in mic
* Audio function when headphone is connected to the DUT.
[Where problems could occur]
Patches needed, other than 3 SAUCE patches that planned to upstream in 6.13 cycle, are listed in [1] to [8] below.
Soundwire used to appear mostly on Intel platforms and is almost always in combination with sof. To support AMD, it has to be refactored into a more generic framework (or at least that's what AMD people did). This happens in patch series [1][2] and [3], extracting soundwire code from the sound/soc/intel directory to a more generic location, as well as rename/refactor things to better fit the ASoC context. This will impact all other soundwire platforms and if not done correctly, regression risk may be high.
The all other patch sets other than [5] are AMD specific, so theoretically the impact is limited to AMD platforms with soundwire, which are rather uncommon.
[1] https://<email address hidden>/
[2] https://<email address hidden>/
[3] https://<email address hidden>/
[4] https://<email address hidden>/
[5] https://<email address hidden>/
[6] https://<email address hidden>/
[7] https://<email address hidden>/
[8] https://<email address hidden>/
[9] https:/
Related branches
- Vladimir Petko (community): Approve
- AaronMa (community): Approve
- git-ubuntu import: Pending requested
-
Diff: 245 lines (+205/-0)6 files modifieddebian/changelog (+12/-0)
debian/patches/0001-acppdmmach-add-support-for-ACP-7.0.patch (+43/-0)
debian/patches/0001-amd-soundwire-add-support-for-AMD-generic-legacy-mac.patch (+54/-0)
debian/patches/0001-ucm2-sof-soundwire-add-RT1320-amplifier.patch (+67/-0)
debian/patches/0002-rt722-add-mic-led-support.patch (+25/-0)
debian/patches/series (+4/-0)
- Vladimir Petko (community): Approve
- AaronMa (community): Approve
- git-ubuntu import: Pending requested
-
Diff: 470 lines (+424/-0)7 files modifieddebian/changelog (+12/-0)
debian/patches/0001-amd-soundwire-add-support-for-AMD-generic-legacy-mac.patch (+54/-0)
debian/patches/0001-ucm2-soundwire-add-rt722-SDCA-device.patch (+214/-0)
debian/patches/0002-sof-soundwire-fix-missing-MultiCodec1-initialization.patch (+47/-0)
debian/patches/0003-ucm2-sof-soundwire-add-RT1320-amplifier.patch (+67/-0)
debian/patches/0004-rt722-add-mic-led-support.patch (+25/-0)
debian/patches/series (+5/-0)
- Vladimir Petko (community): Approve
- AaronMa (community): Approve
- git-ubuntu import: Pending requested
-
Diff: 470 lines (+424/-0)7 files modifieddebian/changelog (+12/-0)
debian/patches/0001-amd-soundwire-add-support-for-AMD-generic-legacy-mac.patch (+54/-0)
debian/patches/0001-ucm2-soundwire-add-rt722-SDCA-device.patch (+214/-0)
debian/patches/0002-sof-soundwire-fix-missing-MultiCodec1-initialization.patch (+47/-0)
debian/patches/0003-ucm2-sof-soundwire-add-RT1320-amplifier.patch (+67/-0)
debian/patches/0004-rt722-add-mic-led-support.patch (+25/-0)
debian/patches/series (+5/-0)
summary: |
- Add non-sof soundwire support to AMD platforms + Add soundwire support for AMD platforms |
description: | updated |
description: | updated |
tags: | added: jira-delta-14 oem-priority |
description: | updated |
Changed in linux-oem-6.11 (Ubuntu Plucky): | |
status: | New → Invalid |
Changed in linux (Ubuntu Noble): | |
status: | New → Won't Fix |
Changed in linux-oem-6.11 (Ubuntu Noble): | |
status: | New → Triaged |
Changed in linux (Ubuntu Plucky): | |
status: | New → Triaged |
description: | updated |
Changed in linux-oem-6.11 (Ubuntu Noble): | |
status: | Triaged → Fix Committed |
description: | updated |
description: | updated |
Changed in alsa-ucm-conf (Ubuntu Noble): | |
status: | New → In Progress |
Changed in alsa-ucm-conf (Ubuntu Oracular): | |
status: | New → In Progress |
This bug is awaiting verification that the linux-oem- 6.11/6. 11.0-1009. 9 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- noble-linux- oem-6.11' to 'verification- done-noble- linux-oem- 6.11'. If the problem still exists, change the tag 'verification- needed- noble-linux- oem-6.11' to 'verification- failed- noble-linux- oem-6.11' .
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!