patina-v7.0.1

What's Changed

• protocols: Allow protocol usage removal include attributes @makubacki (#724)
  
  Change Details

    ## Description

  remove_protocol_usage removes all usages that match the same agent handle and controller handle. This can cause a failure in the for loop iteration because the current usage targeted for removal may have already been deleted in a previous iteration, resulting in a NotFound error.

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

  How This Was Tested

  • Q35/SBSA boot
  • Unit tests
  • Verify system issue is fixed - removing USB in front page does not hang

  Integration Instructions

  • N/A
    

  
  

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• patina\_debugger: Change x64 reset to use Reset Control Register @cfernald (#723)
  
  Change Details

    ## Description

  The keyboard controller port is legacy and not generally supported. This commit changes to use the CF9 Reset Control Register instead as it is broadly supported.

  CLOSES #720

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

  How This Was Tested

  Tested on Q35

  Integration Instructions

  N/A
  

  
  

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• Remove mutable static usage from perf @Javagedes (#721)
  
  Change Details

    ## Description

  Removes the mutable static usage in the performance functionality. The original implementation needed mutable access to the static to do a one-time initialization. This is exactly what the OnceCell struct is used for, so the logic was switched to that. Some additional synchronization logic using at atomic Boolean needed to be added to truly support the static being Send + Sync.

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

  How This Was Tested

  CI passes, and a successful boot to shell on Q35.

  Integration Instructions

  N/A
  

  
  

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• [REBASE \& FF] Fix asm! Macro Usage in Patina @os-d (#714)
  
  Change Details

    ## Description

  This PR contains two commits that fix two classes of errors w.r.t. inline asm usage in Patina. Closes #483 in conjunction with PRs in patina-paging and patina-mtrr.

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

  How This Was Tested

  <Describe the test(s) that were run to verify the changes.>

  Integration Instructions

  <Describe how these changes should be integrated. Use N/A if nothing is required.>
  

  
  

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• Remove `#[allow(static_mut_refs)]` macro usage @Javagedes (#718)
  
  Change Details

    ## Description

  Removes the #[allow(static_mut_refs)] macro usage where it is no
  longer applicable. This lint has been updated to only be applicable to
  code that modifies static mutable references, rather than just anything
  that accesses them.

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

  How This Was Tested

  CI continues to pass

  Integration Instructions

  N/A
  

  
  

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• chore: Release @Javagedes (#719)
  
  Change Details

    ## Description

  Updates the crate version via cargo-release but also manually updates the Cargo.toml file to add the patina_ffs_extractors crate and re-target patina-fw registry for patina_ffs and patina_ffs_extractors.

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

  How This Was Tested

  N/A

  Integration Instructions

  N/A
  

  
  

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🐛 Bug Fixes

• Fix missing lzma in composite extractor. @joschock (#722)
  
  Change Details

    ## Description

  bugfix: recent ffs refactor inadvertently omitted LZMA section extraction support from the composite section extractor. This PR puts it back, and fixes a GUID display error in dispatcher.rs discovered when debugging it.

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

  How This Was Tested

  Observed failure to unpack LZMA sections without this change, observed success unpacking LZMA sections with this change. Test credit to @antklein.

  Integration Instructions

  N/A
  

  
  

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Full Changelog: patina-v7.0.0...v7.0.1