mirror of https://github.com/acidanthera/audk.git
MdePkg/IntelFrameworkPkg HobLib: Add BuildResourceDescriptorWithOwnerHob() API.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16230 6f19259b-4bc3-4df7-8a09-765794883524
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@ -5,7 +5,7 @@
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This library instance uses EFI_HOB_TYPE_CV defined in Intel framework HOB specification v0.9
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to implement HobLib BuildCvHob() API.
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Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2007 - 2014, 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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@ -304,6 +304,46 @@ BuildModuleHob (
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Hob->EntryPoint = EntryPoint;
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}
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/**
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Builds a HOB that describes a chunk of system memory with Owner GUID.
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This function builds a HOB that describes a chunk of system memory.
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It can only be invoked during PEI phase;
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for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
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If there is no additional space for HOB creation, then ASSERT().
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@param ResourceType The type of resource described by this HOB.
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@param ResourceAttribute The resource attributes of the memory described by this HOB.
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@param PhysicalStart The 64 bit physical address of memory described by this HOB.
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@param NumberOfBytes The length of the memory described by this HOB in bytes.
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@param OwnerGUID GUID for the owner of this resource.
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**/
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VOID
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EFIAPI
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BuildResourceDescriptorWithOwnerHob (
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IN EFI_RESOURCE_TYPE ResourceType,
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IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
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IN EFI_PHYSICAL_ADDRESS PhysicalStart,
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IN UINT64 NumberOfBytes,
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IN EFI_GUID *OwnerGUID
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)
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{
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EFI_HOB_RESOURCE_DESCRIPTOR *Hob;
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EFI_STATUS Status;
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Status = PeiServicesCreateHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, sizeof (EFI_HOB_RESOURCE_DESCRIPTOR), (void **)&Hob);
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ASSERT_EFI_ERROR (Status);
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Hob->ResourceType = ResourceType;
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Hob->ResourceAttribute = ResourceAttribute;
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Hob->PhysicalStart = PhysicalStart;
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Hob->ResourceLength = NumberOfBytes;
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CopyGuid (&Hob->Owner, OwnerGUID);
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}
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/**
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Builds a HOB that describes a chunk of system memory.
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@ -339,6 +379,7 @@ BuildResourceDescriptorHob (
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Hob->ResourceAttribute = ResourceAttribute;
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Hob->PhysicalStart = PhysicalStart;
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Hob->ResourceLength = NumberOfBytes;
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ZeroMem (&(Hob->Owner), sizeof (EFI_GUID));
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}
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/**
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@ -8,7 +8,7 @@
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allows the PEI phase to pass information to the DXE phase. HOBs are position
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independent and can be relocated easily to different memory memory locations.
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Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2014, 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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@ -184,6 +184,32 @@ BuildModuleHob (
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IN EFI_PHYSICAL_ADDRESS EntryPoint
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);
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/**
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Builds a HOB that describes a chunk of system memory with Owner GUID.
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This function builds a HOB that describes a chunk of system memory.
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It can only be invoked during PEI phase;
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for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
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If there is no additional space for HOB creation, then ASSERT().
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@param ResourceType The type of resource described by this HOB.
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@param ResourceAttribute The resource attributes of the memory described by this HOB.
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@param PhysicalStart The 64 bit physical address of memory described by this HOB.
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@param NumberOfBytes The length of the memory described by this HOB in bytes.
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@param OwnerGUID GUID for the owner of this resource.
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**/
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VOID
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EFIAPI
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BuildResourceDescriptorWithOwnerHob (
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IN EFI_RESOURCE_TYPE ResourceType,
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IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
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IN EFI_PHYSICAL_ADDRESS PhysicalStart,
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IN UINT64 NumberOfBytes,
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IN EFI_GUID *OwnerGUID
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);
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/**
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Builds a HOB that describes a chunk of system memory.
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@ -1,7 +1,7 @@
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/** @file
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HOB Library implementation for DxeCore driver.
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Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2014, 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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@ -239,6 +239,38 @@ BuildModuleHob (
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ASSERT (FALSE);
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}
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/**
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Builds a HOB that describes a chunk of system memory with Owner GUID.
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This function builds a HOB that describes a chunk of system memory.
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It can only be invoked during PEI phase;
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for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
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If there is no additional space for HOB creation, then ASSERT().
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@param ResourceType The type of resource described by this HOB.
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@param ResourceAttribute The resource attributes of the memory described by this HOB.
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@param PhysicalStart The 64 bit physical address of memory described by this HOB.
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@param NumberOfBytes The length of the memory described by this HOB in bytes.
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@param OwnerGUID GUID for the owner of this resource.
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**/
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VOID
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EFIAPI
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BuildResourceDescriptorWithOwnerHob (
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IN EFI_RESOURCE_TYPE ResourceType,
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IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
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IN EFI_PHYSICAL_ADDRESS PhysicalStart,
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IN UINT64 NumberOfBytes,
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IN EFI_GUID *OwnerGUID
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)
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{
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//
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// PEI HOB is read only for DXE phase
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//
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ASSERT (FALSE);
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}
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/**
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Builds a HOB that describes a chunk of system memory.
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@ -1,7 +1,7 @@
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/** @file
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HOB Library implemenation for Dxe Phase.
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Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2014, 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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@ -272,6 +272,38 @@ BuildModuleHob (
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ASSERT (FALSE);
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}
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/**
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Builds a HOB that describes a chunk of system memory with Owner GUID.
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This function builds a HOB that describes a chunk of system memory.
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It can only be invoked during PEI phase;
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for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
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If there is no additional space for HOB creation, then ASSERT().
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@param ResourceType The type of resource described by this HOB.
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@param ResourceAttribute The resource attributes of the memory described by this HOB.
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@param PhysicalStart The 64 bit physical address of memory described by this HOB.
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@param NumberOfBytes The length of the memory described by this HOB in bytes.
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@param OwnerGUID GUID for the owner of this resource.
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**/
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VOID
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EFIAPI
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BuildResourceDescriptorWithOwnerHob (
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IN EFI_RESOURCE_TYPE ResourceType,
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IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
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IN EFI_PHYSICAL_ADDRESS PhysicalStart,
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IN UINT64 NumberOfBytes,
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IN EFI_GUID *OwnerGUID
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)
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{
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//
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// PEI HOB is read only for DXE phase
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//
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ASSERT (FALSE);
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}
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/**
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Builds a HOB that describes a chunk of system memory.
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@ -300,6 +300,46 @@ BuildModuleHob (
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Hob->EntryPoint = EntryPoint;
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}
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/**
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Builds a HOB that describes a chunk of system memory with Owner GUID.
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This function builds a HOB that describes a chunk of system memory.
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It can only be invoked during PEI phase;
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for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
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If there is no additional space for HOB creation, then ASSERT().
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@param ResourceType The type of resource described by this HOB.
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@param ResourceAttribute The resource attributes of the memory described by this HOB.
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@param PhysicalStart The 64 bit physical address of memory described by this HOB.
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@param NumberOfBytes The length of the memory described by this HOB in bytes.
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@param OwnerGUID GUID for the owner of this resource.
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**/
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VOID
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EFIAPI
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BuildResourceDescriptorWithOwnerHob (
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IN EFI_RESOURCE_TYPE ResourceType,
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IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
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IN EFI_PHYSICAL_ADDRESS PhysicalStart,
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IN UINT64 NumberOfBytes,
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IN EFI_GUID *OwnerGUID
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)
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{
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EFI_HOB_RESOURCE_DESCRIPTOR *Hob;
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EFI_STATUS Status;
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Status = PeiServicesCreateHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, sizeof (EFI_HOB_RESOURCE_DESCRIPTOR), (void **)&Hob);
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ASSERT_EFI_ERROR (Status);
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Hob->ResourceType = ResourceType;
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Hob->ResourceAttribute = ResourceAttribute;
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Hob->PhysicalStart = PhysicalStart;
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Hob->ResourceLength = NumberOfBytes;
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CopyGuid (&Hob->Owner, OwnerGUID);
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}
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/**
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Builds a HOB that describes a chunk of system memory.
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