X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=OvmfPkg%2FQemuFlashFvbServicesRuntimeDxe%2FFwBlockService.h;h=178f578d49f0744582484c3dfad8edd2ea2e1611;hb=0ab029d2f7e70af873311dd05a8ad13aadaff270;hp=67140d0a768ab1ef14bfd5f7f8c8b8ef725416b9;hpb=a05aff56554f4ff74629d13db92260d504f8cb5b;p=mirror_edk2.git

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
index 67140d0a76..178f578d49 100644
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
@@ -23,24 +23,19 @@
 #ifndef _FW_BLOCK_SERVICE_H
 #define _FW_BLOCK_SERVICE_H
 
-//
-// BugBug: Add documentation here for data structure!!!!
-//
-#define FVB_PHYSICAL  0
-#define FVB_VIRTUAL   1
-
 typedef struct {
-  UINTN                       FvBase[2];
+  UINTN                       FvBase;
   UINTN                       NumOfBlocks;
   EFI_FIRMWARE_VOLUME_HEADER  VolumeHeader;
 } EFI_FW_VOL_INSTANCE;
 
 typedef struct {
   UINT32              NumFv;
-  EFI_FW_VOL_INSTANCE *FvInstance[2];
-  UINT8               *FvbScratchSpace[2];
+  EFI_FW_VOL_INSTANCE *FvInstance;
 } ESAL_FWB_GLOBAL;
 
+extern ESAL_FWB_GLOBAL *mFvbModuleGlobal;
+
 //
 // Fvb Protocol instance data
 //
@@ -79,24 +74,21 @@ EFI_STATUS
 FvbSetVolumeAttributes (
   IN UINTN                                Instance,
   IN OUT EFI_FVB_ATTRIBUTES_2             *Attributes,
-  IN ESAL_FWB_GLOBAL                      *Global,
-  IN BOOLEAN                              Virtual
+  IN ESAL_FWB_GLOBAL                      *Global
   );
 
 EFI_STATUS
 FvbGetVolumeAttributes (
   IN UINTN                                Instance,
   OUT EFI_FVB_ATTRIBUTES_2                *Attributes,
-  IN ESAL_FWB_GLOBAL                      *Global,
-  IN BOOLEAN                              Virtual
+  IN ESAL_FWB_GLOBAL                      *Global
   );
 
 EFI_STATUS
 FvbGetPhysicalAddress (
   IN UINTN                                Instance,
   OUT EFI_PHYSICAL_ADDRESS                *Address,
-  IN ESAL_FWB_GLOBAL                      *Global,
-  IN BOOLEAN                              Virtual
+  IN ESAL_FWB_GLOBAL                      *Global
   );
 
 EFI_STATUS
@@ -121,8 +113,7 @@ FvbGetLbaAddress (
   OUT UINTN                               *LbaAddress,
   OUT UINTN                               *LbaLength,
   OUT UINTN                               *NumOfBlocks,
-  IN  ESAL_FWB_GLOBAL                     *Global,
-  IN  BOOLEAN                             Virtual
+  IN  ESAL_FWB_GLOBAL                     *Global
   );
 
 //
@@ -185,4 +176,24 @@ FvbProtocolEraseBlocks (
   ...
   );
 
+//
+// The following functions have different implementations dependent on the
+// module type chosen for building this driver.
+//
+VOID
+InstallProtocolInterfaces (
+  IN EFI_FW_VOL_BLOCK_DEVICE *FvbDevice
+  );
+
+VOID
+InstallVirtualAddressChangeHandler (
+  VOID
+  );
+
+EFI_STATUS
+MarkIoMemoryRangeForRuntimeAccess (
+  IN EFI_PHYSICAL_ADDRESS   BaseAddress,
+  IN UINTN                  Length
+  );
+
 #endif