X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=IntelFspPkg%2FLibrary%2FSecFspSecPlatformLibNull%2FPlatformSecLibNull.c;fp=IntelFspPkg%2FLibrary%2FSecFspSecPlatformLibNull%2FPlatformSecLibNull.c;h=d72d05f2e289d7e561daafd20d5e516cd5b7470b;hp=4de2a1d75513693efd1df9435b6d9ca59f7afd29;hb=b23441875c34bd15badb76e8d0b001ebd5d7010d;hpb=7669f7349829f0e4755552ba0d6e600492fd8170

diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c b/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c
index 4de2a1d755..d72d05f2e2 100644
--- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c
+++ b/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c
@@ -14,4 +14,21 @@
 
 #include <PiPei.h>
 
+/**
+  This function check the signture of UPD.
+
+  @param[in]  ApiIdx           Internal index of the FSP API.
+  @param[in]  ApiParam         Parameter of the FSP API.
+
+**/
+EFI_STATUS
+EFIAPI
+FspUpdSignatureCheck (
+  IN UINT32   ApiIdx,
+  IN VOID     *ApiParam
+  )
+{
+  return EFI_SUCCESS;
+}
+