c9a7f34356
In patch 2, we will introduce DEBUG_INFO in VarCheckHiiLib,in order to keep consistence, replace all EFI_D_INFO with DEBUG_INFO firstly in this pacth. Cc: Star Zeng <star.zeng@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/** @file
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Var Check Hii generation from Hii Database.
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Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "VarCheckHiiGen.h"
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/**
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Generate from Hii Database.
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**/
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VOID
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VarCheckHiiGenFromHiiDatabase (
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VOID
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)
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{
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EFI_STATUS Status;
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UINTN BufferSize;
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VOID *Buffer;
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EFI_PHYSICAL_ADDRESS BufferAddress;
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EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
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//
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// Locate HII Database protocol
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//
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Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **) &HiiDatabase);
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if (EFI_ERROR (Status)) {
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return;
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}
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//
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// Call first time with zero buffer length.
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// Should fail with EFI_BUFFER_TOO_SMALL.
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//
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BufferSize = 0;
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Buffer = NULL;
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Status = HiiDatabase->ExportPackageLists (HiiDatabase, 0, &BufferSize, Buffer);
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if (Status == EFI_BUFFER_TOO_SMALL) {
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//
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// Allocate buffer to hold the HII Database.
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//
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Status = gBS->AllocatePages (AllocateAnyPages, EfiBootServicesData, EFI_SIZE_TO_PAGES (BufferSize), &BufferAddress);
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ASSERT_EFI_ERROR (Status);
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Buffer = (VOID *) (UINTN) BufferAddress;
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//
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// Export HII Database into the buffer.
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//
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Status = HiiDatabase->ExportPackageLists (HiiDatabase, 0, &BufferSize, Buffer);
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ASSERT_EFI_ERROR (Status);
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DEBUG ((DEBUG_INFO , "VarCheckHiiGenDxeFromHii - HII Database exported at 0x%x, size = 0x%x\n", Buffer, BufferSize));
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#ifdef DUMP_HII_DATA
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DEBUG_CODE (
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DumpHiiDatabase (Buffer, BufferSize);
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);
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#endif
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VarCheckParseHiiDatabase (Buffer, BufferSize);
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gBS->FreePages (BufferAddress, EFI_SIZE_TO_PAGES (BufferSize));
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}
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}
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