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18c97f53 | 1 | /** @file\r |
2 | Driver entry for KbcReset driver.\r | |
c69dd9df | 3 | \r |
95d48e82 | 4 | Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>\r |
18c97f53 | 5 | This program and the accompanying materials \r |
c69dd9df | 6 | are licensed and made available under the terms and conditions of the BSD License \r |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php \r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
18c97f53 | 12 | **/\r |
c69dd9df | 13 | \r |
14 | #include "Reset.h"\r | |
15 | \r | |
16 | //\r | |
17 | // The handle onto which the Reset Architectural Protocol is installed\r | |
18 | //\r | |
19 | EFI_HANDLE mResetHandle = NULL;\r | |
20 | \r | |
21 | \r | |
18c97f53 | 22 | /**\r |
23 | Initialize the state information for the Reset Architectural Protocol\r | |
24 | \r | |
25 | @param ImageHandle Handle of the loaded driver \r | |
26 | @param SystemTable Pointer to the System Table\r | |
27 | \r | |
28 | @retval EFI_SUCCESS Thread can be successfully created\r | |
29 | @retval EFI_OUT_OF_RESOURCES Cannot allocate protocol data structure\r | |
30 | @retval EFI_DEVICE_ERROR Cannot create the timer service\r | |
31 | \r | |
32 | **/\r | |
c69dd9df | 33 | EFI_STATUS\r |
34 | EFIAPI\r | |
35 | InitializeReset (\r | |
36 | IN EFI_HANDLE ImageHandle,\r | |
37 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
38 | )\r | |
c69dd9df | 39 | {\r |
40 | EFI_STATUS Status;\r | |
41 | \r | |
42 | //\r | |
43 | // Make sure the Reset Architectural Protocol is not already installed in the system\r | |
44 | //\r | |
45 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiResetArchProtocolGuid);\r | |
46 | \r | |
47 | //\r | |
48 | // Hook the runtime service table\r | |
49 | //\r | |
50 | SystemTable->RuntimeServices->ResetSystem = KbcResetSystem;\r | |
51 | \r | |
52 | //\r | |
53 | // Now install the Reset RT AP on a new handle\r | |
54 | //\r | |
55 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
56 | &mResetHandle,\r | |
57 | &gEfiResetArchProtocolGuid,\r | |
58 | NULL,\r | |
59 | NULL\r | |
60 | );\r | |
61 | ASSERT_EFI_ERROR (Status);\r | |
62 | \r | |
63 | return Status;\r | |
64 | }\r |