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Update sof-firmware to 2.0

Authored by Tracey Clark <tracey_dev@tlcnet.info> on Dec 27 2021, 3:01 PM.

Description

Update sof-firmware to 2.0

Summary:
Changelog:

  • Performance improvements in copy functions for most components with less memory access. Some processing code paths improved by up to 40% fewer cycles than v1.9 with the same audio quality.
  • Stability improvements on multi-core support on Intel cAVS platforms which can now support running dynamic pipelines on any DSP core.
  • Zephyr RTOS is now used instead of XTOS for community release for the APL platform. Zephyr integration has reached feature parity on several Intel platforms. This has led to a lot of code simplification and reductions in the SOF application code with more integration planned for v2.1.
  • Support for basic playback and capture now on certain TGL Windows-based devices via the IPC4 protocol.

Full changelog available here

Test Plan: Verified firmware files were installed to correct paths /lib/firmware/intel/sof /lib/firmware/intel/sof-tplg /lib/firmware/intel

Reviewers: Triage Team, JoshStrobl

Reviewed By: Triage Team, JoshStrobl

Subscribers: JoshStrobl

Differential Revision: https://dev.getsol.us/D12538

Details

Committed
JoshStroblDec 27 2021, 3:01 PM
Pushed
JoshStroblDec 27 2021, 3:01 PM
Reviewer
Triage Team
Differential Revision
D12538: Update sof-firmware to 2.0
Parents
R5326:0f4d14882ddc: Update sof-firmware to 1.9.3
Branches
Unknown
Tags
Unknown
References
tag: sof-firmware-2.0-5

Event Timeline

JoshStrobl committed R5326:f022a85e3ab8: Update sof-firmware to 2.0 (authored by Tracey Clark <tracey_dev@tlcnet.info>).Dec 27 2021, 3:01 PM