[edk2-devel] [PATCH 0/4] Update CpuDxe MMU Logic to Improve Consistency

[Taylor Beebe]

This patch series:

1. Updates applies uncrustify to noncompliant files
2. Updates GetMemoryRegion() to handle the case where
   BaseAddress is an unmapped page, and update some other
   return values to be more consistent.
3. Adds some branching paths to what were previously only
   ASSERT statements to avoid dereferencing NULL and producing
   non-deterministic behavior when ASSERTs are disabled.
4. Adds function headers to the MMU logic documenting the
   behavior, parameters, and potetial return values.

Taylor Beebe (4):
  ArmPkg: Apply Uncrustify to Non-Compliant Files
  ArmPkg: Update GetMemoryRegion() to Handle No mapping
  ArmPkg: Fix Unsafe ASSERTs in MMU Logic
  ArmPkg: Add Function Headers to MMU Logic

Cc: Leif Lindholm <quic_llindhol at quicinc.com>
Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>

 ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c           | 143 ++++++++++++--
 ArmPkg/Drivers/CpuDxe/Arm/Mmu.c               | 187 ++++++++++++++----
 .../MmCommunicationPei/MmCommunicationPei.c   |   6 +-
 ArmPkg/Include/IndustryStandard/ArmStdSmc.h   |   8 +-
 4 files changed, 281 insertions(+), 63 deletions(-)

-- 
2.41.0.windows.1



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