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-rw-r--r--IntelFspPkg/Include/FspInfoHeader.h6
-rw-r--r--IntelFspPkg/Include/Private/FspPatchTable.h2
2 files changed, 7 insertions, 1 deletions
diff --git a/IntelFspPkg/Include/FspInfoHeader.h b/IntelFspPkg/Include/FspInfoHeader.h
index 951bc38507..1ee2fa5185 100644
--- a/IntelFspPkg/Include/FspInfoHeader.h
+++ b/IntelFspPkg/Include/FspInfoHeader.h
@@ -163,6 +163,12 @@ typedef struct {
} FSP_INFO_EXTENDED_HEADER;
+//
+// A generic table search algorithm for additional tables can be implemented with a
+// signature search algorithm until a terminator signature 'FSPP' is found.
+//
+#define FSP_FSPP_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'P')
+
#pragma pack()
#endif
diff --git a/IntelFspPkg/Include/Private/FspPatchTable.h b/IntelFspPkg/Include/Private/FspPatchTable.h
index 7f672c66b4..47a8b2101b 100644
--- a/IntelFspPkg/Include/Private/FspPatchTable.h
+++ b/IntelFspPkg/Include/Private/FspPatchTable.h
@@ -16,7 +16,7 @@
#pragma pack(1)
-#define FSP_PATCH_TABLE_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'P')
+#define FSP_PATCH_TABLE_SIGNATURE FSP_FSPP_SIGNATURE
typedef struct {
UINT32 Signature;