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PrmPkg/Samples: Remove PrmSampleMemoryAllocationModule
Removes PrmSampleMemoryAllocationModule since the module depends upon the deprecated concept of OS services. 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>
This commit is contained in:
Michael Kubacki
mergify[bot]
parent
4a4aeaa446
commit
17b2d64ced
@ -141,14 +141,6 @@
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#
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#
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$(PLATFORM_PACKAGE)/Application/PrmInfo/PrmInfo.inf
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$(PLATFORM_PACKAGE)/Application/PrmInfo/PrmInfo.inf
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#
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# The SampleMemoryAllocationModule was used during a time in the POC when the OS
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# provided memory allocation services. This module was successful in using those services.
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# Since OS services have been removed (aside from debug prints), this module is no longer
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# relevant but kept around for archival purposes.
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#
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#$(PLATFORM_PACKAGE)/Samples/PrmSampleMemoryAllocationModule/PrmSampleMemoryAllocationModule.inf
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[BuildOptions]
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[BuildOptions]
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# Force deprecated interfaces off
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# Force deprecated interfaces off
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*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
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*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
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@ -1,115 +0,0 @@
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/** @file
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A sample PRM Module implementation. This PRM Module provides 3 PRM handlers that simply take a DEBUG print
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function from the OS and invoke it with a debug message internal the PRM handler.
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Copyright (c) Microsoft Corporation
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PrmModule.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/PrintLib.h>
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#include <Library/UefiLib.h>
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//
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// PRM Handler GUIDs
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//
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// {149a5cb3-6a9c-403f-940a-156abf63938a}
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#define PRM_HANDLER_1_GUID {0x149a5cb3, 0x6a9c, 0x403f, {0x94, 0x0a, 0x15, 0x6a, 0xbf, 0x63, 0x93, 0x8a}}
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// Note: If the signature size is modified, the PRM Handler test code in this module needs to be updated.
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#define MEMORY_ALLOCATION_TEST_DATA_SIGNATURE SIGNATURE_32('T','E','S','T')
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#define MEMORY_ALLOCATION_TEST_DATA_SIZE sizeof(UINT32)
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#define MEMORY_ALLOCATION_TEST_DATA_BUFFER_SIZE 256
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/**
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A sample Platform Runtime Mechanism (PRM) handler.
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This sample handler currently uses the OS_SERVICES to write a debug message
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indicating this is PRM handler 1.
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@param[in] ParameterBuffer A pointer to the PRM handler parameter buffer
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@param[in] ContextBuffer A pointer to the PRM handler context buffer
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@retval EFI_STATUS The PRM handler executed successfully.
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@retval Others An error occurred in the PRM handler.
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**/
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EFI_STATUS
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PRM_EXPORT_API
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EFIAPI
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PrmHandler1 (
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IN VOID *ParameterBuffer,
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IN PRM_CONTEXT_BUFFER *ContextBUffer
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)
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{
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EFI_STATUS Status;
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UINTN Index;
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VOID *NonPagedPool;
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CHAR8 DebugMessage[256];
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if (OsServices == NULL || OsServices->DebugPrint == NULL || OsServices->AllocateMemory == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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OsServices->DebugPrint ("Memory Allocation PrmHandler1 entry.\n");
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OsServices->DebugPrint (" Requesting allocation of a 256 byte non-paged pool...\n");
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NonPagedPool = NULL;
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NonPagedPool = OsServices->AllocateMemory (MEMORY_ALLOCATION_TEST_DATA_BUFFER_SIZE, FALSE);
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if (NonPagedPool == NULL) {
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OsServices->DebugPrint (" NULL was returned from AllocateMemory()...\n");
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return EFI_OUT_OF_RESOURCES;
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}
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AsciiSPrint (
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&DebugMessage[0],
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ARRAY_SIZE (DebugMessage),
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" Buffer address returned from AllocateMemory() = 0x%016lx.\n",
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(UINTN) NonPagedPool
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);
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OsServices->DebugPrint (&DebugMessage[0]);
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// Write the test data
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OsServices->DebugPrint (" Beginning memory buffer write and read back test...\n");
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SetMem32 (NonPagedPool, MEMORY_ALLOCATION_TEST_DATA_BUFFER_SIZE, MEMORY_ALLOCATION_TEST_DATA_SIGNATURE);
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// Read back and verify the test data is valid
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for (Index = 0, Status = EFI_SUCCESS; Index < (MEMORY_ALLOCATION_TEST_DATA_BUFFER_SIZE / MEMORY_ALLOCATION_TEST_DATA_SIZE); Index++) {
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if (((UINT32 *) NonPagedPool)[Index] != MEMORY_ALLOCATION_TEST_DATA_SIGNATURE) {
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Status = EFI_DEVICE_ERROR;
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break;
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}
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}
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if (EFI_ERROR (Status)) {
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OsServices->DebugPrint (" Memory write & read test failed.\n");
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} else {
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OsServices->DebugPrint (" Memory write & read test passed.\n");
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}
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OsServices->DebugPrint ("Memory Allocation PrmHandler1 exit.\n");
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return EFI_SUCCESS;
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}
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//
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// Register the PRM export information for this PRM Module
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//
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PRM_MODULE_EXPORT (
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PRM_HANDLER_EXPORT_ENTRY (PRM_HANDLER_1_GUID, PrmHandler1)
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);
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EFI_STATUS
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EFIAPI
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PrmSampleMemoryAllocationModuleInit (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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return EFI_SUCCESS;
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}
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@ -1,43 +0,0 @@
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## @file
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# Sample PRM Driver
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#
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# This driver simply uses an OS-provided debug message print service to write
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# a debug message. Three PRM handlers are provided that each print a unique
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# debug message.
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#
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# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
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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 = PrmSampleMemoryAllocationModule
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FILE_GUID = C6B3E74A-12E3-4364-8FB4-8C8B34DD153B
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MODULE_TYPE = DXE_RUNTIME_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = PrmSampleMemoryAllocationModuleInit
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[Sources]
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PrmSampleMemoryAllocationModule.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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PrmPkg/PrmPkg.dec
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[LibraryClasses]
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BaseLib
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BaseMemoryLib
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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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MSFT:*_*_*_GENFW_FLAGS = --keepoptionalheader
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