Skip to content

HDA: "patch" parameter support #2714

Closed
Closed

Description

@kv2019i

Implement capability to load custom HDA verbs for initialization from a file.

This is a feature implemented in the non-DSP snd-hda-intel driver and commonly used to address issues in codec programming (something missing in BIOS or a new variant). Example bug:
#2631

Activity

  1. added
    enhancementNew feature or request
    HDAApplies to HD-Audio bus for codec connection
    on Jan 26, 2021
  2. jrelvas-ipc commented on Jun 22, 2023

    @jrelvas-ipc

    Desperately need support for this. My Laptop (a Thinkpad X1 Extreme Gen 5) doesn't have a fixup upstream and I'm unable to properly debug it with SOF enabled since there's no support for forcing a given model.

  3. plbossart commented on Sep 14, 2023

    @plbossart
    Member

    closing since feature is implemented

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

Labels

HDAApplies to HD-Audio bus for codec connectionenhancementNew feature or request

Type

No type

Projects

No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions