mirror of https://github.com/acidanthera/audk.git
68 lines
2.9 KiB
Plaintext
68 lines
2.9 KiB
Plaintext
## @file PrmPkg.dec
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# This package provides support for the Platform Runtime Mechanism (PRM).
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#
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# The following key elements of PRM are maintained in this package:
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#
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# 1. PRM interfaces - Comprised of interfaces shared with the operating system such as ACPI table structures
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# in addition to internal firmware interfaces such as protocols and library interfaces.
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#
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# 2. PRM generic drivers - EDK II drivers that implement generic functionality such that a platform can quickly
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# and reliably adopt PRM.
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#
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# 3. PRM module - An independently updatable PE/COFF binary that conforms to the unique requirements of a PRM module.
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# PRM modules expose functions for operating system invocation referred to as PRM handlers.
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#
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# 4. PRM handler - A function in a PRM module. The function is identified through PRM interfaces in the OS by a GUID.
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#
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# Copyright (c) Microsoft Corporation<BR>
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## SPDX-License-Identifier: BSD-2-Clause-Patent
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##
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[Defines]
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DEC_SPECIFICATION = 0x00010005
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PACKAGE_NAME = PrmPkg
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PACKAGE_UNI_FILE = PrmPkg.uni
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PACKAGE_GUID = 3D22F66E-9090-46CE-B260-1836070AFA5E
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PACKAGE_VERSION = 0.1
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[Includes]
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Include
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[Guids]
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gPrmPkgTokenSpaceGuid = { 0x46f56acc, 0x600b, 0x450f, { 0xa5, 0x9c, 0x3a, 0x1a, 0x4a, 0xd4, 0x35, 0x3e }}
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gPrmHiiGuid = { 0xee4cd885, 0xd104, 0x4056, { 0x84, 0xba, 0x46, 0x18, 0x82, 0xa7, 0x2a, 0x18 }}
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[LibraryClasses]
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## @libraryclass Provides a general abstraction for PRM context buffer management
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#
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PrmContextBufferLib|Include/Library/PrmContextBufferLib.h
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## @libraryclass Provides functionality to discover PRM modules installed by platform firmware
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#
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PrmModuleDiscoveryLib|Include/Library/PrmModuleDiscoveryLib.h
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## @libraryclass Provides additional PE/COFF functionality needed to support the Platform Runtime Mechanism (PRM) loader driver.
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#
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PrmPeCoffLib|Include/Library/PrmPeCoffLib.h
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[Protocols]
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## PRM Configuration Protocol
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#
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gPrmConfigProtocolGuid = { 0x4e5b4fea, 0x936a, 0x45bc, { 0xac, 0x6a, 0x2f, 0x8f, 0x14, 0xa6, 0xc2, 0x9e }}
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[PcdsFixedAtBuild]
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## Flash base address of a PRM firmware volume
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gPrmPkgTokenSpaceGuid.PcdFlashFvPrmBase|0x00000000|UINT32|0x00000001
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## Size in bytes of a PRM firmware volume
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gPrmPkgTokenSpaceGuid.PcdFlashFvPrmSize|0x00000000|UINT32|0x00000002
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## Print PRM handler execution time in PrmInfo
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#
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# Provides an option to disable usage of a timer library to record PRM handler
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# execution time. In most cases, the platform should provide a valid TimerLib
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# instance that can be used when the application is built with that package to
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# report PRM handler execution time in the application. If such a TimerLib
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# instance is not available, set this PCD to FALSE in the package DSC file.
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gPrmPkgTokenSpaceGuid.PcdPrmInfoPrintHandlerExecutionTime|TRUE|BOOLEAN|0x00000003
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