| 30143b15 |
1 | /** @file\r |
| 2 | System reset Library Services. This library class defines a set of\r |
| 3 | methods to reset whole system.\r |
| 4 | \r |
| 5 | Copyright (c) 2005 - 2007, Intel Corporation\r |
| 6 | All rights reserved. This program and the accompanying materials\r |
| 7 | are licensed and made available under the terms and conditions of the BSD License\r |
| 8 | which accompanies this distribution. The full text of the license may be found at\r |
| 9 | http://opensource.org/licenses/bsd-license.php\r |
| 10 | \r |
| 11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 13 | \r |
| 14 | **/\r |
| 15 | \r |
| 16 | #ifndef __RESET_SYSTEM_LIB_H__\r |
| 17 | #define __RESET_SYSTEM_LIB_H__\r |
| 18 | \r |
| 19 | /**\r |
| 20 | Calling this function causes a system-wide reset. This sets\r |
| 21 | all circuitry within the system to its initial state. This type of reset \r |
| 22 | is asynchronous to system operation and operates without regard to \r |
| 23 | cycle boundaries.\r |
| 24 | \r |
| 25 | System reset should not return, if it returns, it means the system does \r |
| 26 | not support cold reset.\r |
| 27 | **/\r |
| 28 | VOID\r |
| 29 | EFIAPI\r |
| 30 | ResetCold (\r |
| 31 | VOID\r |
| 32 | );\r |
| 33 | \r |
| 34 | /**\r |
| 35 | Calling this function causes a system-wide initialization. The processors \r |
| 36 | are set to their initial state, and pending cycles are not corrupted.\r |
| 37 | \r |
| 38 | System reset should not return, if it returns, it means the system does \r |
| 39 | not support warm reset.\r |
| 40 | **/\r |
| 41 | VOID\r |
| 42 | EFIAPI\r |
| 43 | ResetWarm (\r |
| 44 | VOID\r |
| 45 | );\r |
| 46 | \r |
| 47 | /**\r |
| 48 | Calling this function causes the system to enter a power state equivalent \r |
| 49 | to the ACPI G2/S5 or G3 states.\r |
| 50 | \r |
| 51 | System shutdown should not return, if it returns, it means the system does \r |
| 52 | not support shut down reset.\r |
| 53 | **/\r |
| 54 | VOID\r |
| 55 | EFIAPI\r |
| 56 | ResetShutdown (\r |
| 57 | VOID\r |
| 58 | );\r |
| 59 | \r |
| 60 | /**\r |
| 61 | Calling this function causes the system to enter S3 and then\r |
| 62 | wake up immediately.\r |
| 63 | \r |
| 64 | Reset update should not return, if it returns, it means the\r |
| 65 | library does not the feature.\r |
| 66 | **/\r |
| 67 | VOID\r |
| 68 | EFIAPI\r |
| 69 | EnterS3WithImmediateWake (\r |
| 70 | VOID\r |
| 71 | );\r |
| 72 | #endif\r |
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