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@kv2019i kv2019i commented Nov 20, 2025

sof-nvl-nocodec.tplg is used by multiple NVL variants. Limit use of multicore to a common set available in all variants.

sof-nvl-nocodec.tplg is used by multiple NVL variants. Limit
use of multicore to a common set available in all variants.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Copilot AI review requested due to automatic review settings November 20, 2025 12:13
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Pull Request Overview

This PR limits the multicore DSP usage in the NVL no-codec topology to cores 0 and 1, ensuring compatibility across all NVL hardware variants that may have different numbers of available DSP cores.

Key Changes:

  • Updated the cavs-nocodec topology configuration for NVL to explicitly set SSP2_PCM_CORE_ID and DP_SRC_CORE_ID to core 0
  • Added clarifying comment indicating the core limitation to DSP cores 0/1

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kv2019i added a commit to kv2019i/sof that referenced this pull request Nov 20, 2025
sof-nvl-nocodec.tplg is used by multiple NVL variants. Limit
use of multicore to a common set available in all variants.

Link: thesofproject#10382
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
@kv2019i kv2019i merged commit 42714ca into thesofproject:main Nov 21, 2025
34 of 42 checks passed
abonislawski pushed a commit that referenced this pull request Nov 21, 2025
sof-nvl-nocodec.tplg is used by multiple NVL variants. Limit
use of multicore to a common set available in all variants.

Link: #10382
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
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4 participants