[Cherry-Pick] StandaloneMmPkg/Core: Dump all HOB info in entrypoint

Print HOB information at top of StandaloneMmMain(). Cc: Ard Biesheuvel <[email protected]> Cc: Sami Mujawar <[email protected]> Cc: Ray Ni <[email protected]> Cc: Jiaxin Wu <[email protected]> Signed-off-by: Wei6 Xu <[email protected]>
microsoft · Oct 31, 2024 · e4e6b78 · e4e6b78
1 parent df89b68
commit e4e6b78
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Showing 4 changed files with 7 additions and 1 deletion.
diff --git a/StandaloneMmPkg/Core/StandaloneMmCore.c b/StandaloneMmPkg/Core/StandaloneMmCore.c
@@ -528,6 +528,10 @@ StandaloneMmMain (
 
   DEBUG ((DEBUG_INFO, "MmMain - 0x%x\n", HobStart));
 
+  DEBUG_CODE (
+    PrintHobList (HobStart, NULL);
+    );
+
   //
   // Determine if the caller has passed a reference to a MM_CORE_PRIVATE_DATA
   // structure in the Hoblist. This choice will govern how boot information is

diff --git a/StandaloneMmPkg/Core/StandaloneMmCore.h b/StandaloneMmPkg/Core/StandaloneMmCore.h
@@ -40,7 +40,7 @@
 #include <Library/ReportStatusCodeLib.h>
 #include <Library/MemoryAllocationLib.h>
 #include <Library/PcdLib.h>
-
+#include <Library/HobPrintLib.h>
 #include <Library/StandaloneMmMemLib.h>
 #include <Library/HobLib.h>
 

diff --git a/StandaloneMmPkg/Core/StandaloneMmCore.inf b/StandaloneMmPkg/Core/StandaloneMmCore.inf
@@ -52,6 +52,7 @@
   PeCoffLib
   ReportStatusCodeLib
   StandaloneMmCoreEntryPoint
+  HobPrintLib
 
 [Protocols]
   gEfiDxeMmReadyToLockProtocolGuid             ## UNDEFINED # SmiHandlerRegister

diff --git a/StandaloneMmPkg/StandaloneMmPkg.dsc b/StandaloneMmPkg/StandaloneMmPkg.dsc
@@ -60,6 +60,7 @@
   StandaloneMmCoreEntryPoint|StandaloneMmPkg/Library/StandaloneMmCoreEntryPointNull/StandaloneMmCoreEntryPointNull.inf  # MU_CHANGE
   StandaloneMmDriverEntryPoint|MdePkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
   VariableMmDependency|StandaloneMmPkg/Library/VariableMmDependency/VariableMmDependency.inf
+  HobPrintLib|MdeModulePkg/Library/HobPrintLib/HobPrintLib.inf
   MmuLib|MdePkg/Library/BaseMmuLibNull/BaseMmuLibNull.inf   # MU_CHANGE
   NULL|MdePkg/Library/StackCheckLibNull/StackCheckLibNull.inf # MU_CHANGE: /GS and -fstack-protector support