diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-02-23 22:32:16 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-02-23 22:32:16 +0000 |
| commit | 84042d3ea73598152be163c3f3d6601e1a3072ec (patch) | |
| tree | 1ff560854498419baa717d8276f7c2d116781de3 /PcAtChipsetPkg/KbcResetDxe/ResetEntry.c | |
| parent | 81727f38ed0d37bf6f5110def397220a8c207182 (diff) | |
| download | edk2-platforms-84042d3ea73598152be163c3f3d6601e1a3072ec.tar.xz | |
KbcResetDxe: DuetPkg => PcAtChipsetPkg
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7615 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'PcAtChipsetPkg/KbcResetDxe/ResetEntry.c')
| -rw-r--r-- | PcAtChipsetPkg/KbcResetDxe/ResetEntry.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c b/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c new file mode 100644 index 0000000000..bcef440fcf --- /dev/null +++ b/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c @@ -0,0 +1,76 @@ +/*++
+
+Copyright (c) 2009, 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.
+
+
+
+--*/
+
+#include "Reset.h"
+
+//
+// The handle onto which the Reset Architectural Protocol is installed
+//
+EFI_HANDLE mResetHandle = NULL;
+
+
+EFI_STATUS
+EFIAPI
+InitializeReset (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Initialize the state information for the Reset Architectural Protocol
+
+Arguments:
+
+ ImageHandle of the loaded driver
+ Pointer to the System Table
+
+Returns:
+
+ Status
+
+ EFI_SUCCESS - thread can be successfully created
+ EFI_OUT_OF_RESOURCES - cannot allocate protocol data structure
+ EFI_DEVICE_ERROR - cannot create the timer service
+
+--*/
+// TODO: SystemTable - add argument and description to function comment
+{
+ EFI_STATUS Status;
+
+ //
+ // Make sure the Reset Architectural Protocol is not already installed in the system
+ //
+ ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiResetArchProtocolGuid);
+
+ //
+ // Hook the runtime service table
+ //
+ SystemTable->RuntimeServices->ResetSystem = KbcResetSystem;
+
+ //
+ // Now install the Reset RT AP on a new handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mResetHandle,
+ &gEfiResetArchProtocolGuid,
+ NULL,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
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