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