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Update sof-firmware to 2.1.1

Authored by TClark77 on Wed, May 4, 2:01 AM.




  • New Platforms - Support for Mediatek MT8186 added.
  • New Processing - Support for Google AEC added.
  • More Performance improvements in copy functions for most components with deprecation of the frag API. Some processing code paths improved by up to 18MCPS 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 and i.MX8 platforms.

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

Diff Detail

R5326 sof-firmware
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

TClark77 created this revision.Wed, May 4, 2:01 AM
TClark77 requested review of this revision.Wed, May 4, 2:01 AM
Girtablulu accepted this revision.Wed, May 4, 8:46 AM
Girtablulu added a subscriber: Girtablulu.

LGTM, thx

This revision is now accepted and ready to land.Wed, May 4, 8:46 AM
This revision was automatically updated to reflect the committed changes.