mirror of https://github.com/acidanthera/audk.git
58 lines
2.3 KiB
C
58 lines
2.3 KiB
C
/** @file
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Define the LockBox GUID for list of storage devices need to be initialized in
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S3.
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Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __S3_STORAGE_DEVICE_INIT_LIST_H__
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#define __S3_STORAGE_DEVICE_INIT_LIST_H__
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#define S3_STORAGE_DEVICE_INIT_LIST \
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{ \
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0x310e9b8c, 0xcf90, 0x421e, { 0x8e, 0x9b, 0x9e, 0xef, 0xb6, 0x17, 0xc8, 0xef } \
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}
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//
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// The LockBox will store a DevicePath structure that contains one or more
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// DevicePath instances. Each instance denotes a storage device that needs to
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// get initialized during the S3 resume.
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//
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// For example, if there is only one storage device stored in the list, the
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// content of this LockBox will be:
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//
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// +-------------------------------------------------------+
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// | DevPath Instance #1 |
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// | (Terminated by an End of Hardware Device Path node |
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// | with an End Entire Device Path sub-type) |
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// +-------------------------------------------------------+
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//
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// If there are n (n > 1) storage devices in the list, the content of this
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// LockBox will be:
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//
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// +-------------------------------------------------------+
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// | DevPath Instance #1 |
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// | (Terminated by an End of Hardware Device Path node |
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// | with an End This Instance of a Device Path sub-type) |
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// +-------------------------------------------------------+
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// | DevPath Instance #2 |
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// | (Terminated by an End of Hardware Device Path node |
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// | with an End This Instance of a Device Path sub-type) |
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// +-------------------------------------------------------+
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// | ... |
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// +-------------------------------------------------------+
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// | DevPath Instance #n |
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// | (Terminated by an End of Hardware Device Path node |
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// | with an End Entire Device Path sub-type) |
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// +-------------------------------------------------------+
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//
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// The attribute of the LockBox should be set to
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// 'LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY'.
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//
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extern EFI_GUID gS3StorageDeviceInitListGuid;
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#endif // __S3_STORAGE_DEVICE_INIT_LIST_H__
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