2 // Produces the Legacy Region 2 Protocol.
4 // This generic implementation of the Legacy Region 2 Protocol does not actually
5 // perform any lock/unlock operations. This module may be used on platforms
6 // that do not provide HW locking of the legacy memory regions. It can also
7 // be used as a template driver for implementing the Legacy Region 2 Protocol on
8 // a platform that does support HW locking of the legacy memory regions.
10 // Note: This module does not fully comply with PI Specification of Legacy Region 2
11 // Protocol. For Lock/UnLock/Decode, EFI_SUCCESS is returned although the region's
12 // attributes were not actually modified.
14 // Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
16 // SPDX-License-Identifier: BSD-2-Clause-Patent
21 #string STR_MODULE_ABSTRACT #language en-US "Produces the Legacy Region 2 Protocol"
23 #string STR_MODULE_DESCRIPTION #language en-US "This generic implementation of the Legacy Region 2 Protocol does not actually perform any lock/unlock operations. This module may be used on platforms that do not provide HW locking of the legacy memory regions. It can also be used as a template driver for implementing the Legacy Region 2 Protocol on a platform that does support HW locking of the legacy memory regions. Note: This module does not fully comply with PI Specification of Legacy Region 2 Protocol. For Lock/UnLock/Decode, EFI_SUCCESS is returned although the region's attributes were not actually modified."