Add version check in both PCD database generation and service driver.

[mirror_edk2.git] / EdkModulePkg / Universal / PCD / Pei / Service.h

diff --git a/EdkModulePkg/Universal/PCD/Pei/Service.h b/EdkModulePkg/Universal/PCD/Pei/Service.h
index 0059b2365ebdbb81e016db8f7dde08e9023803ac..5f334e141d0b3da030ac18372b7533fe38b31ff8 100644 (file)
--- a/EdkModulePkg/Universal/PCD/Pei/Service.h
+++ b/EdkModulePkg/Universal/PCD/Pei/Service.h
@@ -18,6 +18,20 @@ Module Name: Service.h
 #ifndef _SERVICE_H\r
 #define _SERVICE_H\r
 \r
+//\r
+// Please make sure the PCD Serivce PEIM Version is consistent with\r
+// the version of PCD Database generation tool\r
+//\r
+#define PCD_PEI_SERVICE_DRIVER_VERSION      1\r
+\r
+//\r
+// PCD_PEI_DATABASE_GENTOOL_VERSION is defined in Autogen.h\r
+// and generated by PCD Database generation tool.\r
+//\r
+#if (PCD_PEI_SERVICE_PEIM_VERSION != PCD_PEI_DATABASE_GENTOOL_VERSION)\r
+  #error "Please make sure the version of PCD Service PEIM and PCD PEI Database Generation Tool matches"\r
+#endif\r
+\r
 /* Internal Function definitions */\r
 \r
 PEI_PCD_DATABASE *\r