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authorqwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>2007-08-23 06:22:53 +0000
committerqwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>2007-08-23 06:22:53 +0000
commit07ad9b81e3746c67d10696b0574c8010e11a5762 (patch)
tree9f25432fcdab8ca99d8676e768c6fa0a8eb7f266 /MdePkg
parent687a2e5f6902fa26c7a1d7a7705e0747c4095125 (diff)
downloadedk2-platforms-07ad9b81e3746c67d10696b0574c8010e11a5762.tar.xz
Add in BuildFv2Hob in HobLib
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3693 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg')
-rw-r--r--MdePkg/Include/Pi/PiHob.h1
-rw-r--r--MdePkg/Library/DxeCoreHobLib/HobLib.c26
-rw-r--r--MdePkg/Library/DxeHobLib/HobLib.c27
-rw-r--r--MdePkg/Library/PeiHobLib/HobLib.c33
4 files changed, 87 insertions, 0 deletions
diff --git a/MdePkg/Include/Pi/PiHob.h b/MdePkg/Include/Pi/PiHob.h
index 88091414b9..b415f1cdad 100644
--- a/MdePkg/Include/Pi/PiHob.h
+++ b/MdePkg/Include/Pi/PiHob.h
@@ -247,6 +247,7 @@ typedef union {
EFI_HOB_RESOURCE_DESCRIPTOR *ResourceDescriptor;
EFI_HOB_GUID_TYPE *Guid;
EFI_HOB_FIRMWARE_VOLUME *FirmwareVolume;
+ EFI_HOB_FIRMWARE_VOLUME2 *FirmwareVolume2;
EFI_HOB_CPU *Cpu;
EFI_HOB_MEMORY_POOL *Pool;
UINT8 *Raw;
diff --git a/MdePkg/Library/DxeCoreHobLib/HobLib.c b/MdePkg/Library/DxeCoreHobLib/HobLib.c
index 407f7f921e..1cce53e2d7 100644
--- a/MdePkg/Library/DxeCoreHobLib/HobLib.c
+++ b/MdePkg/Library/DxeCoreHobLib/HobLib.c
@@ -342,6 +342,32 @@ BuildFvHob (
}
/**
+ Builds a EFI_HOB_TYPE_FV2 HOB.
+
+ This function builds a EFI_HOB_TYPE_FV2 HOB.
+ It can only be invoked during PEI phase;
+ for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
+ If there is no additional space for HOB creation, then ASSERT().
+
+ @param BaseAddress The base address of the Firmware Volume.
+ @param Length The size of the Firmware Volume in bytes.
+ @param FvName The name of the Firmware Volume.
+ @param FileName The name of the file.
+
+**/
+VOID
+EFIAPI
+BuildFv2Hob (
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN UINT64 Length,
+ IN CONST EFI_GUID *FvName,
+ IN CONST EFI_GUID *FileName
+ )
+{
+ ASSERT (FALSE);
+}
+
+/**
Builds a Capsule Volume HOB.
This function builds a Capsule Volume HOB.
diff --git a/MdePkg/Library/DxeHobLib/HobLib.c b/MdePkg/Library/DxeHobLib/HobLib.c
index 43e57b6a97..605d42f80c 100644
--- a/MdePkg/Library/DxeHobLib/HobLib.c
+++ b/MdePkg/Library/DxeHobLib/HobLib.c
@@ -373,6 +373,33 @@ BuildFvHob (
}
/**
+ Builds a EFI_HOB_TYPE_FV2 HOB.
+
+ This function builds a EFI_HOB_TYPE_FV2 HOB.
+ It can only be invoked during PEI phase;
+ for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
+ If there is no additional space for HOB creation, then ASSERT().
+
+ @param BaseAddress The base address of the Firmware Volume.
+ @param Length The size of the Firmware Volume in bytes.
+ @param FvName The name of the Firmware Volume.
+ @param FileName The name of the file.
+
+**/
+VOID
+EFIAPI
+BuildFv2Hob (
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN UINT64 Length,
+ IN CONST EFI_GUID *FvName,
+ IN CONST EFI_GUID *FileName
+ )
+{
+ ASSERT (FALSE);
+}
+
+
+/**
Builds a Capsule Volume HOB.
This function builds a Capsule Volume HOB.
diff --git a/MdePkg/Library/PeiHobLib/HobLib.c b/MdePkg/Library/PeiHobLib/HobLib.c
index 710e112dee..839a00f262 100644
--- a/MdePkg/Library/PeiHobLib/HobLib.c
+++ b/MdePkg/Library/PeiHobLib/HobLib.c
@@ -405,6 +405,39 @@ BuildFvHob (
}
/**
+ Builds a EFI_HOB_TYPE_FV2 HOB.
+
+ This function builds a EFI_HOB_TYPE_FV2 HOB.
+ It can only be invoked during PEI phase;
+ for DXE phase, it will ASSERT() since PEI HOB is read-only for DXE phase.
+ If there is no additional space for HOB creation, then ASSERT().
+
+ @param BaseAddress The base address of the Firmware Volume.
+ @param Length The size of the Firmware Volume in bytes.
+ @param FvName The name of the Firmware Volume.
+ @param FileName The name of the file.
+
+**/
+VOID
+EFIAPI
+BuildFv2Hob (
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,
+ IN UINT64 Length,
+ IN CONST EFI_GUID *FvName,
+ IN CONST EFI_GUID *FileName
+ )
+{
+ EFI_HOB_FIRMWARE_VOLUME2 *Hob;
+
+ Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV2, sizeof (EFI_HOB_FIRMWARE_VOLUME2));
+
+ Hob->BaseAddress = BaseAddress;
+ Hob->Length = Length;
+ CopyMem (&Hob->FvName, FvName, sizeof (EFI_GUID));
+ CopyMem (&Hob->FileName, FileName, sizeof (EFI_GUID));
+}
+
+/**
Builds a Capsule Volume HOB.
This function builds a Capsule Volume HOB.