27b1a840e4
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3812 Adds a sample PRM module that demonstrates: 1. How to write a PRM module 2. How to use multiple PRM handlers in a module 3. How to use a basic PRM OS service 4. MSR access at OS runtime Note: This module contains a PRM handler to read from the HPET MMIO range but the memory map changes needed for this to succeed are currently not implemented. These will be implemented in a future change. Cc: Andrew Fish <afish@apple.com> Cc: Kang Gao <kang.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Michael Kubacki <michael.kubacki@microsoft.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Benjamin You <benjamin.you@intel.com> Cc: Liu Yun <yun.y.liu@intel.com> Cc: Ankit Sinha <ankit.sinha@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn> Acked-by: Leif Lindholm <quic_llindhol@quicinc.com> Reviewed-by: Ankit Sinha <ankit.sinha@intel.com>
43 lines
1.1 KiB
INI
43 lines
1.1 KiB
INI
## @file
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# Sample PRM Driver
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#
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# A sample PRM Module implementation. This PRM Module provides PRM handlers that perform various types
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# of hardware access. This is simply meant to demonstrate hardware access capabilities from a PRM handler.
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#
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# Copyright (c) Microsoft Corporation
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PrmSampleHardwareAccessModule
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FILE_GUID = 0EF93ED7-14AE-425B-928F-B85A6213B57E
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MODULE_TYPE = DXE_RUNTIME_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = PrmSampleHardwareAccessModuleInit
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[Sources]
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Hpet.h
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PrmSampleHardwareAccessModule.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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PrmPkg/PrmPkg.dec
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[LibraryClasses]
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BaseLib
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MtrrLib
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PrintLib
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UefiDriverEntryPoint
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UefiLib
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[Depex]
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TRUE
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[BuildOptions.common]
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MSFT:*_*_*_DLINK_FLAGS = /DLL /SUBSYSTEM:CONSOLE /VERSION:1.0
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