diff options
Diffstat (limited to 'MdePkg/Library/DxeCoreHobLib')
-rw-r--r-- | MdePkg/Library/DxeCoreHobLib/HobLib.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/MdePkg/Library/DxeCoreHobLib/HobLib.c b/MdePkg/Library/DxeCoreHobLib/HobLib.c index 8bc346e620..2bbc04a313 100644 --- a/MdePkg/Library/DxeCoreHobLib/HobLib.c +++ b/MdePkg/Library/DxeCoreHobLib/HobLib.c @@ -528,3 +528,28 @@ BuildMemoryAllocationHob ( //
ASSERT (FALSE);
}
+
+/**
+ Builds an UEFI Capsule HOB.
+
+ This function builds an UEFI Capsule HOB.
+ It can only be invoked during PEI phase;
+ for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
+ If there is no additional space for HOB creation, then ASSERT().
+
+ @param BaseAddress The physical memory-mapped base address of an UEFI capsule.
+ @param Length The length of the contiguous memory in bytes.
+
+**/
+VOID
+EFIAPI
+BuildCapsuleHob (
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN UINT64 Length
+ )
+{
+ //
+ // PEI HOB is read only for DXE phase
+ //
+ ASSERT (FALSE);
+}
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