patina-v20.0.3

What's Changed

• patina\_smbios: Add Type 16, Type 17, and Type 19 SMBIOS record types @kat-perez (#1334)
  
  Change Details

    ## Description

  Add Type16PhysicalMemoryArray (Physical Memory Array), Type17MemoryDevice (Memory Device), and Type19MemoryArrayMappedAddress (Memory Array Mapped Address) structs to the patina_smbios crate. Field layouts verified against EDK2 SMBIOS_TABLE_TYPE16/17/19, targeting SMBIOS 3.9 (includes 3.7+ PMIC/RCD fields on Type 17).

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

  How This Was Tested

  Integrated into SBSA patina-dxe-core-qemu with a local patch and verified with patina-qemu smbiosview

  Integration Instructions

  use patina_smbios::smbios_record::{Type16PhysicalMemoryArray, Type17MemoryDevice, Type19MemoryArrayMappedAddress};
  

  
  

  ---

  
  

• [REBASE \& FF] patina\_debugger: Fix use of crate without "alloc" and fix associated issues @cfernald (#1331)
  
  Change Details

    ## Description

  Currently the alloc feature attempts to prevent use of the alloc features but does not actually remove the use of the alloc crate. This means that it is quite easy to accidentally use the alloc crate and break this use case.

  Additionally, it makes it too easy to accidentally add heap allocations where they shouldn't be, such as by using format! in a monitor command. This feature also helps increase awareness of when heap allocations are used which is important for the debugger which runs in limited environments.

  The commit removes use of the alloc crate when the alloc feature is not enabled, and removes all code leveraging it.

  Issue #1318

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

  How This Was Tested

  Tested on local build and Q35

  Integration Instructions

  N/A
  

  
  

  ---

  
  

• patina\_dxe\_core: Add version static for offline inspection @cfernald (#1335)
  
  Change Details

    ## Description

  Adds a static global to the root of the DXE core that can be used to determine the version. This is useful for offline inspection, like the debugger for determining the patina version which is needed to know how to inspect other global state. This commit creates this string to ensure its presence for future use.

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

  How This Was Tested

  N/A

  Integration Instructions

  N/A
  

  
  

  ---

  
  

• Add summary line to Recorder output @joschock (#1332)
  
  Change Details

    ## Description

  Adds a summary line to the test runner Recorder output.

  also fixes an unused import warning when patina_test is not enabled.

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

  How This Was Tested

  Compiled and observed output as expected.

  Integration Instructions

  N/A
  

  
  

  ---

  
  

• patina\_smbios: Add Type 4 and Type 7 SMBIOS record types @kat-perez (#1329)
  
  Change Details

    ## Description

  Add Type4ProcessorInformation (Processor Information) and Type7CacheInformation (Cache Information) structs to the patina_smbios crate

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

  How This Was Tested

  Integrated into SBSA patina-dxe-core-qemu

  Integration Instructions

  use patina_smbios::smbios_record::{Type4ProcessorInformation, Type7CacheInformation};
  

  
  

  ---

  
  

📖 Documentation Updates

• RFC [FCP]: Propose Downstream Build Options Solution @os-d (#1295)
  
  Change Details

    ## Description

  This adds an RFC to propose a solution to the problem of unifying platforms' toolchain configurations when building Patina.

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

  How This Was Tested

  N/A.

  Integration Instructions

  N/A.
  

  
  

  ---

  
  

Full Changelog: patina-v20.0.2...v20.0.3