mirror of https://github.com/acidanthera/audk.git
Make PcdPeim/PcdDxe driver also produce EFI_PCD_PPI/EFI_PCD_PROTOCOL defined in PI 1.2 vol3. The EFI_PCD_PPI/EFI_PCD_PROTOCOL only support dynamic-ex type PCD, but original PCD_PPI/PCD_PROTOCOL in MdePkg support dynamic and dynamic-ex type PCDs.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9401 6f19259b-4bc3-4df7-8a09-765794883524
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klu2
parent
9136fc3ce3
commit
c896d68257
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@ -2,7 +2,7 @@
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PCD DXE driver manage all PCD entry initialized in PEI phase and DXE phase, and
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produce the implementation of PCD protocol.
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Copyright (c) 2006 - 2007, Intel Corporation
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Copyright (c) 2006 - 2009, Intel Corporation
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All rights reserved. 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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@ -66,6 +66,26 @@ PCD_PROTOCOL mPcdInstance = {
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DxePcdGetNextTokenSpace
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};
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EFI_PCD_PROTOCOL mEfiPcdInstance = {
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DxePcdSetSku,
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DxePcdGet8Ex,
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DxePcdGet16Ex,
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DxePcdGet32Ex,
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DxePcdGet64Ex,
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DxePcdGetPtrEx,
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DxePcdGetBoolEx,
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DxePcdGetSizeEx,
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DxePcdSet8Ex,
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DxePcdSet16Ex,
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DxePcdSet32Ex,
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DxePcdSet64Ex,
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DxePcdSetPtrEx,
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DxePcdSetBoolEx,
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(EFI_PCD_PROTOCOL_CALLBACK_ON_SET) DxeRegisterCallBackOnSet,
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(EFI_PCD_PROTOCOL_CANCEL_CALLBACK) DxeUnRegisterCallBackOnSet,
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DxePcdGetNextToken,
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DxePcdGetNextTokenSpace
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};
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//
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// Static global to reduce the code size
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@ -107,6 +127,19 @@ PcdDxeInit (
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&mPcdInstance
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);
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//
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// Also install gEfiPcdProtocolGuid which is only support dynamic-ex type
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// PCD.
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//
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mNewHandle = NULL;
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Status = gBS->InstallProtocolInterface (
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&mNewHandle,
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&gEfiPcdProtocolGuid,
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EFI_NATIVE_INTERFACE,
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&mEfiPcdInstance
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);
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ASSERT_EFI_ERROR (Status);
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return EFI_SUCCESS;
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@ -318,6 +318,7 @@
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[Protocols]
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gPcdProtocolGuid ## PRODUCES
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gEfiPcdProtocolGuid ## PRODUCES
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[FixedPcd.common]
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gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress
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@ -18,6 +18,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include <PiDxe.h>
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#include <Guid/PcdDataBaseHobGuid.h>
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#include <Protocol/Pcd.h>
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#include <Protocol/PiPcd.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiLib.h>
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@ -1,7 +1,7 @@
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/** @file
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All Pcd Ppi services are implemented here.
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Copyright (c) 2006 - 2008, Intel Corporation
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Copyright (c) 2006 - 2009, Intel Corporation
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All rights reserved. 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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@ -53,12 +53,40 @@ PCD_PPI mPcdPpiInstance = {
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PeiPcdGetNextTokenSpace
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};
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EFI_PEI_PCD_PPI mEfiPcdPpiInstance = {
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PeiPcdSetSku,
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PeiPcdGet8Ex,
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PeiPcdGet16Ex,
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PeiPcdGet32Ex,
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PeiPcdGet64Ex,
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PeiPcdGetPtrEx,
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PeiPcdGetBoolEx,
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PeiPcdGetSizeEx,
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PeiPcdSet8Ex,
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PeiPcdSet16Ex,
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PeiPcdSet32Ex,
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PeiPcdSet64Ex,
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PeiPcdSetPtrEx,
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PeiPcdSetBoolEx,
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(EFI_PEI_PCD_PPI_CALLBACK_ON_SET) PeiRegisterCallBackOnSet,
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(EFI_PEI_PCD_PPI_CANCEL_CALLBACK) PcdUnRegisterCallBackOnSet,
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PeiPcdGetNextToken,
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PeiPcdGetNextTokenSpace
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};
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EFI_PEI_PPI_DESCRIPTOR mPpiPCD = {
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(EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
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&gPcdPpiGuid,
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&mPcdPpiInstance
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};
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EFI_PEI_PPI_DESCRIPTOR mEfiPpiPCD = {
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(EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
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&gEfiPeiPcdPpiGuid,
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&mEfiPcdPpiInstance
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};
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/**
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Main entry for PCD PEIM driver.
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@ -263,7 +263,7 @@
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# - Variable GUID for HII type PCD
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# - Token space GUID for dynamicex type PCD
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#
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# Copyright (c) 2006 - 2008, Intel Corporation
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# Copyright (c) 2006 - 2009, Intel Corporation
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#
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# All rights reserved. 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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@ -315,6 +315,7 @@
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[Ppis]
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gEfiPeiReadOnlyVariable2PpiGuid ## CONSUMES
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gPcdPpiGuid ## PRODUCES
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gEfiPeiPcdPpiGuid ## PRODUCES
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[FeaturePcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdPeiFullPcdDatabaseEnable
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@ -1,7 +1,7 @@
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/** @file
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The internal header file declares the private functions used by PeiPcd driver.
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Copyright (c) 2006 - 2008, Intel Corporation
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Copyright (c) 2006 - 2009, Intel Corporation
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All rights reserved. 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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@ -18,6 +18,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include <PiPei.h>
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#include <Ppi/ReadOnlyVariable2.h>
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#include <Ppi/Pcd.h>
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#include <Ppi/PiPcd.h>
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#include <Guid/PcdDataBaseHobGuid.h>
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#include <Library/DebugLib.h>
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#include <Library/PeimEntryPoint.h>
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