debian/patches/ArmVirtPkg-disable-the-EFI_MEMORY_ATTRIBUTE-protocol.patch

   1 Description: ArmVirtPkg: Disable the EFI memory attributes protocol
   2  Temporarily disable the EFI_MEMORY_ATTRIBUTE_PROTOCOL to workaround
   3  a bug in shim until distributions have had a chance to fix it.
   4 Author: dann frazier <dannf@debian.org>
   5 Bug-Debian: https://bugs.debian.org/1042438
   6 Bug-Ubuntu: https://launchpad.net/bugs/2036604
   7 Last-Update: 2023-09-23
   8
   9 Index: edk2-2023.05/ArmPkg/Drivers/CpuDxe/CpuDxe.c
  10 ===================================================================
  11 --- edk2-2023.05.orig/ArmPkg/Drivers/CpuDxe/CpuDxe.c
  12 +++ edk2-2023.05/ArmPkg/Drivers/CpuDxe/CpuDxe.c
  13 @@ -244,8 +244,6 @@ CpuDxeInitialize (
  14                    &mCpuHandle,
  15                    &gEfiCpuArchProtocolGuid,
  16                    &mCpu,
  17 -                  &gEfiMemoryAttributeProtocolGuid,
  18 -                  &mMemoryAttribute,
  19                    NULL
  20                    );
  21
  22 Index: edk2-2023.05/ArmPkg/Drivers/CpuDxe/CpuDxe.h
  23 ===================================================================
  24 --- edk2-2023.05.orig/ArmPkg/Drivers/CpuDxe/CpuDxe.h
  25 +++ edk2-2023.05/ArmPkg/Drivers/CpuDxe/CpuDxe.h
  26 @@ -30,12 +30,9 @@
  27  #include <Protocol/Cpu.h>
  28  #include <Protocol/DebugSupport.h>
  29  #include <Protocol/LoadedImage.h>
  30 -#include <Protocol/MemoryAttribute.h>
  31
  32  extern BOOLEAN  mIsFlushingGCD;
  33
  34 -extern EFI_MEMORY_ATTRIBUTE_PROTOCOL  mMemoryAttribute;
  35 -
  36  /**
  37    This function registers and enables the handler specified by InterruptHandler for a processor
  38    interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the
  39 Index: edk2-2023.05/ArmPkg/Drivers/CpuDxe/CpuDxe.inf
  40 ===================================================================
  41 --- edk2-2023.05.orig/ArmPkg/Drivers/CpuDxe/CpuDxe.inf
  42 +++ edk2-2023.05/ArmPkg/Drivers/CpuDxe/CpuDxe.inf
  43 @@ -23,7 +23,6 @@
  44    CpuDxe.h
  45    CpuMmuCommon.c
  46    Exception.c
  47 -  MemoryAttribute.c
  48
  49  [Sources.ARM]
  50    Arm/Mmu.c
  51 @@ -54,7 +53,6 @@
  52
  53  [Protocols]
  54    gEfiCpuArchProtocolGuid
  55 -  gEfiMemoryAttributeProtocolGuid
  56
  57  [Guids]
  58    gEfiDebugImageInfoTableGuid