Modify for enabling native VISTA

[mirror_edk2.git] / EdkModulePkg / Bus / Pci / IdeBus / Dxe / ide.h

diff --git a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.h b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.h
index 177e842714b6f24b196818aec97c7dd0481d5b96..b3e54ef372e3035ce97057812389f6cbb106731f 100644 (file)
--- a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.h
+++ b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.h
@@ -1304,5 +1304,20 @@ EnableInterrupt (
   IN IDE_BLK_IO_DEV       *IdeDev\r
   )\r
 ;\r
+/**\r
+  Clear pending IDE interrupt before OS loader/kernel take control of the IDE device.\r
+\r
+  @param[in]  Event   Pointer to this event\r
+  @param[in]  Context Event hanlder private data\r
+\r
+  @retval  EFI_SUCCESS - Interrupt cleared\r
+\r
+**/\r
+EFI_STATUS\r
+ClearInterrupt (\r
+  IN EFI_EVENT  Event,\r
+  IN VOID       *Context\r
+  )\r
+;\r
 \r
 #endif\r