patina-v14.1.0

What's Changed

• patina\_internal\_depex: Set prints to debug instead of trace @zurcher (#950)
  
  Change Details

    ## Description

  Change depex prints to debug! instead of trace! to remove file path and line numbers from depex prints.
  Map Level::Debug to DEBUG_LEVEL_INFO to allow log filtering based on AdvancedLogger init arguments instead of PCD Debug Print levels. By default, the existing Q35 and SBSA instantiations of logger use max_level: log::LevelFilter::Info, so they will not see any added prints due to the new Debug level mapping.

  Size change of a local build with max_level_debug feature flag set: from 1973248 to 1981440 bytes.

  • Impacts functionality?
  • Impacts security?
  • Breaking change?
  • Includes tests?
  • Includes documentation?

  How This Was Tested

  Verified target_filters and max_level arguments work correctly to enable and disable Depex prints.

  Integration Instructions

  Patina consumers can use the target_filters and max_level arguments of Advanced Logger to enable Depex logs:

  ("patina_internal_depex", log::LevelFilter::Debug)
  

  
  

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• Cleanup Resc Desc HOB v1 Feature @os-d (#977)
  
  Change Details

    ## Description

  The PR to add a feature to include the Resc Desc HOB v1 was merged before all PR feedback was resolved. This resolves that feedback.

  • Impacts functionality?
  • Impacts security?
  • Breaking change?
  • Includes tests?
  • Includes documentation?

  How This Was Tested

  N/A.

  Integration Instructions

  N/A.
  

  
  

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• chore: Update repo version to 14.0.0 @[patina-automation[bot]](https://github.com/apps/patina-automation) (#979)
  
  Change Details

    An automatically created pull request to update the version of the repo due to a release.

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🚀 Features & ✨ Enhancements

• Change the behavior of unimplemented system tables functions from panic to return error. @joschock (#988)
  
  Change Details

    ## Description

  Change the behavior of unimplemented system table functions from unimplemented!() panic to return error (or nothing, in the event that no return is specified). This will improve compatibility with existing UEFI code that relies on this behavior.

  This is consistent with PI spec language in V1.9 Volume 2 Section 9.5 (https://uefi.org/specs/PI/1.9/V2_DXE_Foundation.html#handing-control-to-dxe-dispatcher).

  Closes #987

  • Impacts functionality?
  • Impacts security?
  • Breaking change?
  • Includes tests?
  • Includes documentation?

  How This Was Tested

  Builds/passes unit tests. Confirmed boot on hardware.

  Integration Instructions

  No functional change except that code that (probably incorrectly) calls the un-implemented functions will now receive an error code instead of a panic.
  

  
  

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📖 Documentation Updates

• docs/dev/testing.md: Update test instructions @makubacki (#989)
  
  Change Details

    ## Description

  Provide additional background and guidance on choosing a testing strategy.

  Update unit test coverage requirements to state that 80% patch coverage is required.

  • Impacts functionality?
  • Impacts security?
  • Breaking change?
  • Includes tests?
  • Includes documentation?

  How This Was Tested

  • cargo make cspell
  • markdown lint

  Integration Instructions

  • N/A
    

  
  

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• Add missing crate readmes [Rebase \& FF] @makubacki (#983)
  
  Change Details

    ## Description

  Closes #910

  Adds a readme to any crate missing one. This makes it easier to understand the component when looking at the source code and keeps the documentation closer to the code so it's easier to maintain.

  Some of the information for the debugger and performance crates was consolidated from existing mdbook documentation.

  • Impacts functionality?
  • Impacts security?
  • Breaking change?
  • Includes tests?
  • Includes documentation?

  How This Was Tested

  • cargo make cspell
  • markdown lint

  Integration Instructions

  • N/A
    

  
  

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Full Changelog: patina-v14.0.0...v14.1.0