X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseCustomDecompressLibNull%2FBaseCustomDecompressLibNull.c;h=4635e87e4db3fb9fa428fbf43eec24546fc6f15d;hp=669f937487b2ee252abfc88e50c195b1091e0f15;hb=d8c79a815f9e993b741ec38cd39498e674e1739e;hpb=bf231ea60e0c607732ca17b3f797faae97186699

diff --git a/MdePkg/Library/BaseCustomDecompressLibNull/BaseCustomDecompressLibNull.c b/MdePkg/Library/BaseCustomDecompressLibNull/BaseCustomDecompressLibNull.c
index 669f937487..4635e87e4d 100644
--- a/MdePkg/Library/BaseCustomDecompressLibNull/BaseCustomDecompressLibNull.c
+++ b/MdePkg/Library/BaseCustomDecompressLibNull/BaseCustomDecompressLibNull.c
@@ -31,6 +31,7 @@
 RETURN_STATUS
 EFIAPI
 CustomDecompressGetInfo (
+  IN  CONST GUID  *DecompressGuid,
   IN  CONST VOID  *Source,
   IN  UINT32      SourceSize,
   OUT UINT32      *DestinationSize,
@@ -56,6 +57,7 @@ CustomDecompressGetInfo (
 RETURN_STATUS
 EFIAPI
 CustomDecompress (
+  IN const GUID  *DecompressGuid,
   IN CONST VOID  *Source,
   IN OUT VOID    *Destination,
   IN OUT VOID    *Scratch
@@ -63,3 +65,22 @@ CustomDecompress (
 {
   return RETURN_UNSUPPORTED;
 }
+
+/**
+  Get decompress method guid list.
+
+  @param[in, out]  AlgorithmGuidTable   The decompress method guid list.
+  @param[in, out]  NumberOfAlgorithms   The number of decompress methods.
+
+  @retval  RETURN_SUCCESS            Get all algorithmes list successfully..
+**/
+RETURN_STATUS
+EFIAPI
+CustomDecompressGetAlgorithms (
+   IN OUT  GUID   **AlgorithmGuidTable,
+   IN OUT  UINTN  *NumberOfAlgorithms
+  )
+{
+  *NumberOfAlgorithms = 0;
+  return RETURN_SUCCESS; 
+}