diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-16 08:17:35 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-16 08:17:35 +0000 |
| commit | 6c24017693a7638bbb0228081e44df28ad56b927 (patch) | |
| tree | e8cc85205f250d63c84e379070b1103d9394f77a /Nt32Pkg/BootModePei/BootModePei.c | |
| parent | 94c23f369e9d92ab4627e996f5dace54d246b7e6 (diff) | |
| download | edk2-platforms-6c24017693a7638bbb0228081e44df28ad56b927.tar.xz | |
mass cleanup inf name
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3255 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Nt32Pkg/BootModePei/BootModePei.c')
| -rw-r--r-- | Nt32Pkg/BootModePei/BootModePei.c | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/Nt32Pkg/BootModePei/BootModePei.c b/Nt32Pkg/BootModePei/BootModePei.c new file mode 100644 index 0000000000..3ac2044c8f --- /dev/null +++ b/Nt32Pkg/BootModePei/BootModePei.c @@ -0,0 +1,101 @@ +/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ BootMode.c
+
+Abstract:
+
+ Tiano PEIM to provide the platform support functionality within Windows
+
+--*/
+
+
+
+//
+// The package level header files this module uses
+//
+#include <PiPei.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Ppi/MasterBootMode.h>
+#include <Ppi/BootInRecoveryMode.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+
+
+//
+// Module globals
+//
+EFI_PEI_PPI_DESCRIPTOR mPpiListBootMode = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiMasterBootModePpiGuid,
+ NULL
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPpiListRecoveryBootMode = {
+ (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiPeiBootInRecoveryModePpiGuid,
+ NULL
+};
+
+EFI_STATUS
+EFIAPI
+InitializeBootMode (
+ IN EFI_FFS_FILE_HEADER *FfsHeader,
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+/*++
+
+Routine Description:
+
+ Peform the boot mode determination logic
+
+Arguments:
+
+ PeiServices - General purpose services available to every PEIM.
+
+Returns:
+
+ Status - EFI_SUCCESS if the boot mode could be set
+
+--*/
+// TODO: FfsHeader - add argument and description to function comment
+{
+ EFI_STATUS Status;
+ UINTN BootMode;
+
+ DEBUG ((EFI_D_ERROR, "NT32 Boot Mode PEIM Loaded\n"));
+
+ //
+ // Let's assume things are OK if not told otherwise
+ // Should we read an environment variable in order to easily change this?
+ //
+ BootMode = BOOT_WITH_FULL_CONFIGURATION;
+
+ Status = (**PeiServices).SetBootMode (PeiServices, (UINT8) BootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ Status = (**PeiServices).InstallPpi (PeiServices, &mPpiListBootMode);
+ ASSERT_EFI_ERROR (Status);
+
+ if (BootMode == BOOT_IN_RECOVERY_MODE) {
+ Status = (**PeiServices).InstallPpi (PeiServices, &mPpiListRecoveryBootMode);
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return Status;
+}
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