ProcessCapsule() and BdsMemoryTest() are implemented in the BdsDxe module, which will be invoked at PlatformBds library.

It is not proper for a library implementation to assume the names of function in a parent module.
Instead, they must be designed as the pointers to these two BdsDxe functions and passed in.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8929 6f19259b-4bc3-4df7-8a09-765794883524

IntelFrameworkModulePkg/Include/Library/PlatformBdsLib.h

@@ -19,6 +19,47 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Protocol/GenericMemoryTest.h>
 #include <Library/GenericBdsLib.h>
 
+/**
+  Perform the memory test base on the memory test intensive level,
+  and update the memory resource.
+
+  @param  Level         The memory test intensive level.
+
+  @retval EFI_STATUS    Success test all the system memory and update
+                        the memory resource
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *BASEM_MEMORY_TEST)(
+  IN EXTENDMEM_COVERAGE_LEVEL Level
+  );
+
+/**
+  This routine is called to see if there are any capsules we need to process.
+  If the boot mode is not UPDATE, then we do nothing. Otherwise find the
+  capsule HOBS and produce firmware volumes for them via the DXE service.
+  Then call the dispatcher to dispatch drivers from them. Finally, check
+  the status of the updates.
+
+  This function should be called by BDS in case we need to do some
+  sort of processing even if there is no capsule to process. We
+  need to do this if an earlier update went away and we need to
+  clear the capsule variable so on the next reset PEI does not see it and
+  think there is a capsule available.
+
+  @param BootMode                 the current boot mode
+
+  @retval EFI_INVALID_PARAMETER   boot mode is not correct for an update
+  @retval EFI_SUCCESS             There is no error when processing capsule
+
+**/
+typedef 
+EFI_STATUS
+(EFIAPI *PROCESS_CAPSULES)(
+  IN EFI_BOOT_MODE BootMode
+  );
+
 /**
   Platform Bds initialization. Includes the platform firmware vendor, revision
   and so crc check.
@@ -37,13 +78,17 @@ PlatformBdsInit (
 
   @param  DriverOptionList        The header of the driver option link list
   @param  BootOptionList          The header of the boot option link list
+  @param  ProcessCapsules         A pointer to ProcessCapsules()
+  @param  BaseMemoryTest          A pointer to BaseMemoryTest()
 
 **/
 VOID
 EFIAPI
 PlatformBdsPolicyBehavior (
   IN LIST_ENTRY                      *DriverOptionList,
-  IN LIST_ENTRY                      *BootOptionList
+  IN LIST_ENTRY                      *BootOptionList,
+  IN PROCESS_CAPSULES                ProcessCapsules,
+  IN BASEM_MEMORY_TEST               BaseMemoryTest
   );
 
 /**

IntelFrameworkModulePkg/Library/PlatformBdsLibNull/BdsPlatform.c

@@ -81,12 +81,14 @@ PlatformBdsGetDriverOption (
 
   @param MemoryTestLevel  The memory test intensive level
   @param QuietBoot        Indicate if need to enable the quiet boot
+  @param BaseMemoryTest   A pointer to BdsMemoryTest()
 
 **/
 VOID
 PlatformBdsDiagnostics (
   IN EXTENDMEM_COVERAGE_LEVEL    MemoryTestLevel,
-  IN BOOLEAN                     QuietBoot
+  IN BOOLEAN                     QuietBoot,
+  IN BASEM_MEMORY_TEST           BaseMemoryTest
   )
 {
 }
@@ -98,13 +100,17 @@ PlatformBdsDiagnostics (
 
   @param  DriverOptionList        The header of the driver option link list
   @param  BootOptionList          The header of the boot option link list
+  @param  ProcessCapsules         A pointer to ProcessCapsules()
+  @param  BaseMemoryTest          A pointer to BaseMemoryTest()
 
 **/
 VOID
 EFIAPI
 PlatformBdsPolicyBehavior (
   IN LIST_ENTRY                      *DriverOptionList,
-  IN LIST_ENTRY                      *BootOptionList
+  IN LIST_ENTRY                      *BootOptionList,
+  IN PROCESS_CAPSULES                ProcessCapsules,
+  IN BASEM_MEMORY_TEST               BaseMemoryTest
   )
 {
 }

IntelFrameworkModulePkg/Universal/BdsDxe/BdsEntry.c

@@ -40,6 +40,9 @@ UINT16                          *mBootNext = NULL;
 
 EFI_HANDLE                      mBdsImageHandle;
 
+extern EFI_STATUS BdsMemoryTest (EXTENDMEM_COVERAGE_LEVEL Level);
+extern EFI_STATUS ProcessCapsules (EFI_BOOT_MODE BootMode);
+
 /**
 
   Install Boot Device Selection Protocol
@@ -347,7 +350,7 @@ BdsEntry (
   //
   // Setup some platform policy here
   //
-  PlatformBdsPolicyBehavior (&DriverOptionList, &BootOptionList);
+  PlatformBdsPolicyBehavior (&DriverOptionList, &BootOptionList, ProcessCapsules, BdsMemoryTest);
   PERF_END (0, "PlatformBds", "BDS", 0);
 
   //

IntelFrameworkModulePkg/Universal/BdsDxe/MemoryTest.c

@@ -193,11 +193,9 @@ PlatformBdsShowProgress (
 }
 
 /**
-
   Perform the memory test base on the memory test intensive level,
   and update the memory resource.
 
-
   @param  Level         The memory test intensive level.
 
   @retval EFI_STATUS    Success test all the system memory and update