1) Cleanup HiiLib, IfrSupportLib.

2) Add ExtendedHiiLib and ExtendedIfrSupportLib which implement APIs that require the OPcode and Device Path which is specific to Intel's implementation. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4662 6f19259b-4bc3-4df7-8a09-765794883524
2008-02-02 13:15:44 +00:00
parent e52c5a9fdc
commit 9226efe5eb
42 changed files with 1171 additions and 2910 deletions
--- a/MdeModulePkg/Library/ExtendedHiiLib/ExtendedHiiLib.c
+++ b/MdeModulePkg/Library/ExtendedHiiLib/ExtendedHiiLib.c
@@ -0,0 +1,116 @@
+/** @file
+  HII Library implementation that uses DXE protocols and services.
+
+  Copyright (c) 2006, Intel Corporation<BR>
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include <PiDxe.h>
+
+#include <Protocol/DevicePath.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <MdeModuleHii.h>
+
+
+//
+// Hii vendor device path template
+//
+HII_VENDOR_DEVICE_PATH  mHiiVendorDevicePathTemplate = {
+  {
+    {
+      {
+        HARDWARE_DEVICE_PATH,
+        HW_VENDOR_DP,
+        {
+          (UINT8) (sizeof (HII_VENDOR_DEVICE_PATH_NODE)),
+          (UINT8) ((sizeof (HII_VENDOR_DEVICE_PATH_NODE)) >> 8)
+        }
+      },
+      EFI_IFR_TIANO_GUID
+    },
+    0
+  },
+  {
+    END_DEVICE_PATH_TYPE,
+    END_ENTIRE_DEVICE_PATH_SUBTYPE,
+    { 
+      END_DEVICE_PATH_LENGTH
+    }
+  }
+};
+
+
+EFI_STATUS
+EFIAPI
+HiiLibCreateHiiDriverHandle (
+  OUT EFI_HANDLE               *DriverHandle
+  )
+{
+  EFI_STATUS                   Status;
+  HII_VENDOR_DEVICE_PATH_NODE  *VendorDevicePath;
+  UINT64                       MonotonicCount;
+
+  VendorDevicePath = AllocateCopyPool (sizeof (HII_VENDOR_DEVICE_PATH), &mHiiVendorDevicePathTemplate);
+  if (VendorDevicePath == NULL) {
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  gBS->GetNextMonotonicCount (&MonotonicCount);
+  VendorDevicePath->MonotonicCount = (UINT32) MonotonicCount;
+
+  *DriverHandle = NULL;
+  Status = gBS->InstallProtocolInterface (
+                  DriverHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  EFI_NATIVE_INTERFACE,
+                  VendorDevicePath
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  return EFI_SUCCESS;
+}
+
+
+VOID
+EFIAPI
+HiiLibDestroyHiiDriverHandle (
+  IN EFI_HANDLE               DriverHandle
+  )
+{
+  EFI_STATUS                   Status;
+  EFI_DEVICE_PATH_PROTOCOL     *DevicePath;
+
+  Status = gBS->HandleProtocol (
+                  DriverHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  (VOID **) &DevicePath
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  Status = gBS->UninstallProtocolInterface (
+                  DriverHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  DevicePath
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  FreePool (DevicePath);
+
+}
+
+
+