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| author | Laszlo Ersek <lersek@redhat.com> | 2014-03-22 07:12:55 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-03-22 07:12:55 +0000 |
| commit | d945a8ba5bc082dfb037fc710dc616d35eb36de4 (patch) | |
| tree | b52ca8a8f9913e4d4dba2ed5d0f1ef9d2e28f958 /OvmfPkg/PlatformDxe/Platform.c | |
| parent | 732295d14974798bafa60bb590802f4ac4b3982f (diff) | |
| download | edk2-d945a8ba5bc082dfb037fc710dc616d35eb36de4.tar.gz edk2-d945a8ba5bc082dfb037fc710dc616d35eb36de4.tar.bz2 edk2-d945a8ba5bc082dfb037fc710dc616d35eb36de4.zip | |
OvmfPkg: introduce empty PlatformDxe
This DXE driver will load/save persistent values for OVMF's config knobs,
plus expose those knobs via HII.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15364 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/PlatformDxe/Platform.c')
| -rw-r--r-- | OvmfPkg/PlatformDxe/Platform.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/OvmfPkg/PlatformDxe/Platform.c b/OvmfPkg/PlatformDxe/Platform.c new file mode 100644 index 0000000000..7e2353035c --- /dev/null +++ b/OvmfPkg/PlatformDxe/Platform.c @@ -0,0 +1,53 @@ +/** @file
+ This driver effectuates OVMF's platform configuration settings and exposes
+ them via HII.
+
+ Copyright (C) 2014, Red Hat, Inc.
+ Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+
+ 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 <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+/**
+ Entry point for this driver.
+
+ @param[in] ImageHandle Image handle of this driver.
+ @param[in] SystemTable Pointer to SystemTable.
+
+ @retval EFI_SUCESS Driver has loaded successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+PlatformInit (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ return EFI_SUCCESS;
+}
+
+/**
+ Unload the driver.
+
+ @param[in] ImageHandle Handle that identifies the image to evict.
+
+ @retval EFI_SUCCESS The image has been unloaded.
+**/
+EFI_STATUS
+EFIAPI
+PlatformUnload (
+ IN EFI_HANDLE ImageHandle
+ )
+{
+ return EFI_SUCCESS;
+}
|