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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10420 6f19259b-4bc3-4df7-8a09-765794883524
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/** @file
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System reset Library Services. This library class defines a set of
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methods that reset the whole system.
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Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __RESET_SYSTEM_LIB_H__
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#define __RESET_SYSTEM_LIB_H__
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/**
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This function causes a system-wide reset (cold reset), in which
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all circuitry within the system returns to its initial state. This type of reset
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is asynchronous to system operation and operates without regard to
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cycle boundaries.
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If this function returns, it means that the system does not support cold reset.
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**/
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VOID
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EFIAPI
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ResetCold (
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VOID
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);
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/**
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This function causes a system-wide initialization (warm reset), in which all processors
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are set to their initial state. Pending cycles are not corrupted.
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If this function returns, it means that the system does not support warm reset.
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**/
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VOID
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EFIAPI
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ResetWarm (
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VOID
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);
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/**
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This function causes the system to enter a power state equivalent
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to the ACPI G2/S5 or G3 states.
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If this function returns, it means that the system does not support shutdown reset.
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**/
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VOID
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EFIAPI
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ResetShutdown (
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VOID
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);
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/**
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This function causes the system to enter S3 and then wake up immediately.
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If this function returns, it means that the system does not support S3 feature.
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**/
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VOID
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EFIAPI
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EnterS3WithImmediateWake (
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VOID
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);
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#endif
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