patina-v22.1.0

What's Changed

• [REBASE \& FF] Upgrade to r-efi v7 @os-d (#1587)
  
  Change Details

    ## Description

  Update to r-efi v7

  This upgrades Patina to use r-efi v7. mu_rust_helpers is also updated as a new version is required there to pull in r-efi v7 and not have multiple versions pulled.

  The breaking change in v7 is upgrading to MAT v2, so that is done.

  Use efi::Status Display

  r-efi v7 added a Display impl for efi::Status. This is much nicer to read in logs as it prints the pretty name, not a hex value. Update to using it across the tree.

  Closes #1302 .

  Global: Add impl Display for EfiError

  Now that r-efi's Status has impl Display, add impl Display for EfiError and simply use the r-efi Status Display impl.

  This commit then changes all usage to use Display instead of Debug to get the more useful Status name instead of hex value.

  debug_image_info_table: Use r-efi Defintion

  r-efi v7 brought in the upstreamed definition of the debug image info table, use that instead of Patina's version.

  Closes #490

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

  How This Was Tested

  Booting Q35 and QemuArmVirt. Connecting to the debugger at shell time, ensuring all modules could be loaded.

  Integration Instructions

  Platforms should upgrade to r-efi v7 and mu_rust_helpers v4.1.0 to avoid pulling in multiple r-efi versions.

  Platforms may see the following mismatch due to r-efi v6 and v7 mismatch:

  error[E0308]: mismatched types
      --> TelemetryHelperLib\src\lib.rs:134:43
       |
   134 |         library_id: *library_id.unwrap_or(&guid::ZERO),
       |                                 --------- ^^^^^^^^^^^ expected `r_efi::base::Guid`, found a different `r_efi::base::Guid`
       |                                 |
       |                                 arguments to this method are incorrect
       |
  note: two different versions of crate `r_efi` are being used; two types coming from two different versions of the same crate are different types even if they look the same

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Full Changelog: patina-v22.0.2...v22.1.0