Improve MLOps NPU validation and context-aware listing

[brondani]

Fixes

• Ethos related issues #2570
  Note in the reproducer attached to the issue the hardware and simulator targets are in the wrong order.

Changes

• Make implicit MLOps target resolution more flexible: for hardware targets, search from the top down; for simulator targets, search from the bottom up. Do not restrict the search to only the first and last entries, as strictly defined in the specification.
• Warn when configured MLOps NPU type or MAC count does not match DFP device information.
• Restrict list npus results to the device and processor selected by a context.
• Add unit coverage for context-filtered NPU listings and mismatched NPU requirements.

Checklist

• 🤖 This change is covered by unit tests (if applicable).
• 🤹 Manual testing has been performed (if necessary).
• 🛡️ Security impacts have been considered (if relevant).
• 📖 Documentation updates are complete (if required).
• 🧠 Third-party dependencies and TPIP updated (if required).

[Copilot]

Pull request overview

This PR improves ProjMgr’s MLOps behavior by making implicit target resolution more flexible, adding validation warnings when MLOps NPU requirements don’t match DFP device capabilities, and making list npus context-aware (restricted to the selected device/processor).

Changes:

• Update implicit MLOps target-type/target-set resolution to search in declaration order (hardware) or reverse order (simulator).
• Emit warnings when mlops.npu.type and/or mlops.npu.macs don’t match NPU capabilities derived from DFP device information.
• Restrict list npus output to the processor selected by a context, and add unit coverage plus a new test solution for mismatch scenarios.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

File	Description
tools/projmgr/test/src/ProjMgrUnitTests.cpp	Adds unit tests for context-filtered NPU listings and for NPU mismatch warnings during MLOps generation.
tools/projmgr/test/data/MLOps/npu_mismatch.csolution.yml	Introduces a test solution that intentionally mismatches NPU MACs vs DFP capabilities for warning validation.
tools/projmgr/src/ProjMgrWorker.cpp	Ensures list npus respects the selected context’s processor when collecting NPU info.
tools/projmgr/src/ProjMgrMlops.cpp	Improves implicit target resolution and adds warnings for NPU type/MAC mismatches against DFP-derived NPU capabilities.

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[github-actions]

Test Results

  2 files   -    41   14 suites   - 113   13m 25s ⏱️ - 4m 8s
481 tests  -   634  481 ✅  -   617  0 💤  - 17  0 ❌ ±0 
962 runs   - 1 407  962 ✅  - 1 349  0 💤  - 58  0 ❌ ±0 

Results for commit 68d56a6. ± Comparison against base commit c629175.

This pull request removes 634 tests.

AuxCmdTests ‑ MkdirCmdTest
AuxCmdTests ‑ RmdirCmdTest
AuxCmdTests ‑ TouchCmdTest
BuildSystemGeneratorTests ‑ GenAuditFile
BuildSystemGeneratorTests ‑ GenAuditFile_WithOut_Existing_Audit_File
BuildSystemGeneratorTests ‑ GenAuditFile_With_Existing_Audit_File
BuildSystemGeneratorTests ‑ GetString
BuildSystemGeneratorTests ‑ StrConv
BuildSystemGeneratorTests ‑ StrNorm
CBuildGCCTests ‑ Asm
…

♻️ This comment has been updated with latest results.

[codecov]

Codecov Report

❌ Patch coverage is 78.37838% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 72.13%. Comparing base (c629175) to head (68d56a6).

Files with missing lines	Patch %	Lines
tools/projmgr/src/ProjMgrMlops.cpp	86.66%	2 Missing and 2 partials ⚠️
tools/projmgr/src/ProjMgrWorker.cpp	42.85%	2 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2575      +/-   ##
==========================================
- Coverage   72.13%   72.13%   -0.01%     
==========================================
  Files         185      185              
  Lines       30198    30221      +23     
  Branches    17813    17825      +12     
==========================================
+ Hits        21784    21800      +16     
- Misses       6107     6110       +3     
- Partials     2307     2311       +4     

Flag	Coverage Δ
projmgr-cov	88.01% <78.37%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
tools/projmgr/src/ProjMgrMlops.cpp	82.23% <86.66%> (+0.46%)	⬆️
tools/projmgr/src/ProjMgrWorker.cpp	87.50% <42.85%> (-0.08%)	⬇️

... and 1 file with indirect coverage changes

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[edriouk]

LGTM