Revision: 15364
http://sourceforge.net/p/edk2/code/15364
Author: jljusten
Date: 2014-03-22 07:12:55 +0000 (Sat, 22 Mar 2014)
Log Message:
-----------
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 <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Modified Paths:
--------------
trunk/edk2/OvmfPkg/OvmfPkgIa32.dsc
trunk/edk2/OvmfPkg/OvmfPkgIa32.fdf
trunk/edk2/OvmfPkg/OvmfPkgIa32X64.dsc
trunk/edk2/OvmfPkg/OvmfPkgIa32X64.fdf
trunk/edk2/OvmfPkg/OvmfPkgX64.dsc
trunk/edk2/OvmfPkg/OvmfPkgX64.fdf
Added Paths:
-----------
trunk/edk2/OvmfPkg/PlatformDxe/
trunk/edk2/OvmfPkg/PlatformDxe/Platform.c
trunk/edk2/OvmfPkg/PlatformDxe/Platform.inf
Modified: trunk/edk2/OvmfPkg/OvmfPkgIa32.dsc
===================================================================
--- trunk/edk2/OvmfPkg/OvmfPkgIa32.dsc 2014-03-22 07:12:46 UTC (rev 15363)
+++ trunk/edk2/OvmfPkg/OvmfPkgIa32.dsc 2014-03-22 07:12:55 UTC (rev 15364)
@@ -557,3 +557,5 @@
}
OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf
!endif
+
+ OvmfPkg/PlatformDxe/Platform.inf
Modified: trunk/edk2/OvmfPkg/OvmfPkgIa32.fdf
===================================================================
--- trunk/edk2/OvmfPkg/OvmfPkgIa32.fdf 2014-03-22 07:12:46 UTC (rev 15363)
+++ trunk/edk2/OvmfPkg/OvmfPkgIa32.fdf 2014-03-22 07:12:55 UTC (rev 15364)
@@ -376,6 +376,7 @@
!endif
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
+INF OvmfPkg/PlatformDxe/Platform.inf
################################################################################
Modified: trunk/edk2/OvmfPkg/OvmfPkgIa32X64.dsc
===================================================================
--- trunk/edk2/OvmfPkg/OvmfPkgIa32X64.dsc 2014-03-22 07:12:46 UTC (rev
15363)
+++ trunk/edk2/OvmfPkg/OvmfPkgIa32X64.dsc 2014-03-22 07:12:55 UTC (rev
15364)
@@ -564,3 +564,5 @@
}
OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf
!endif
+
+ OvmfPkg/PlatformDxe/Platform.inf
Modified: trunk/edk2/OvmfPkg/OvmfPkgIa32X64.fdf
===================================================================
--- trunk/edk2/OvmfPkg/OvmfPkgIa32X64.fdf 2014-03-22 07:12:46 UTC (rev
15363)
+++ trunk/edk2/OvmfPkg/OvmfPkgIa32X64.fdf 2014-03-22 07:12:55 UTC (rev
15364)
@@ -376,6 +376,7 @@
!endif
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
+INF OvmfPkg/PlatformDxe/Platform.inf
################################################################################
Modified: trunk/edk2/OvmfPkg/OvmfPkgX64.dsc
===================================================================
--- trunk/edk2/OvmfPkg/OvmfPkgX64.dsc 2014-03-22 07:12:46 UTC (rev 15363)
+++ trunk/edk2/OvmfPkg/OvmfPkgX64.dsc 2014-03-22 07:12:55 UTC (rev 15364)
@@ -562,3 +562,5 @@
}
OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf
!endif
+
+ OvmfPkg/PlatformDxe/Platform.inf
Modified: trunk/edk2/OvmfPkg/OvmfPkgX64.fdf
===================================================================
--- trunk/edk2/OvmfPkg/OvmfPkgX64.fdf 2014-03-22 07:12:46 UTC (rev 15363)
+++ trunk/edk2/OvmfPkg/OvmfPkgX64.fdf 2014-03-22 07:12:55 UTC (rev 15364)
@@ -376,6 +376,7 @@
!endif
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
+INF OvmfPkg/PlatformDxe/Platform.inf
################################################################################
Added: trunk/edk2/OvmfPkg/PlatformDxe/Platform.c
===================================================================
--- trunk/edk2/OvmfPkg/PlatformDxe/Platform.c (rev 0)
+++ trunk/edk2/OvmfPkg/PlatformDxe/Platform.c 2014-03-22 07:12:55 UTC (rev
15364)
@@ -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;
+}
Added: trunk/edk2/OvmfPkg/PlatformDxe/Platform.inf
===================================================================
--- trunk/edk2/OvmfPkg/PlatformDxe/Platform.inf (rev 0)
+++ trunk/edk2/OvmfPkg/PlatformDxe/Platform.inf 2014-03-22 07:12:55 UTC (rev
15364)
@@ -0,0 +1,41 @@
+## @file
+# This driver effectuates OVMF's platform configuration settings and exposes
+# them via HII.
+#
+# Copyright (C) 2014, Red Hat, Inc.
+# Copyright (c) 2009 - 2010, 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.
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformDxe
+ FILE_GUID = D9DCC5DF-4007-435E-9098-8970935504B2
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = PlatformInit
+ UNLOAD_IMAGE = PlatformUnload
+
+[Sources]
+ Platform.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[LibraryClasses]
+ DebugLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+
+[Depex]
+ TRUE
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