Add EFI_HOB_UEFI_CAPSULE type defined in PI 1.2 volume 3.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9092 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 23 insertions, 0 deletions

diff --git a/MdePkg/Include/Pi/PiHob.h b/MdePkg/Include/Pi/PiHob.h
index 0c51f8e01c..6a62abcd71 100644
--- a/MdePkg/Include/Pi/PiHob.h
+++ b/MdePkg/Include/Pi/PiHob.h
@@ -403,6 +403,28 @@ typedef struct {
 } EFI_HOB_MEMORY_POOL;

 

 ///

+/// Each UEFI capsule HOB details the location of a UEFI capsule. It includes a base address and length

+/// which is based upon memory blocks with a EFI_CAPSULE_HEADER and the associated

+/// CapsuleImageSize-based payloads. These HOB’s shall be created by the PEI PI firmware

+/// sometime after the UEFI UpdateCapsule service invocation with the

+/// CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag set in the EFI_CAPSULE_HEADER.

+///

+typedef struct {

+  ///

+  /// The HOB generic header where Header.HobType = EFI_HOB_TYPE_UEFI_CAPSULE.

+  ///

+  EFI_HOB_GENERIC_HEADER Header;

+  

+  ///

+  /// The physical memory-mapped base address of an UEFI capsule. This value is set to

+  /// point to the base of the contiguous memory of the UEFI capsule.

+  /// The length of the contiguous memory in bytes

+  ///

+  EFI_PHYSICAL_ADDRESS   BaseAddress;

+  UINT64                 Length;

+} EFI_HOB_UEFI_CAPSULE;

+

+///

 /// Union of all the possible HOB Types

 ///

 typedef union {

@@ -418,6 +440,7 @@ typedef union {
   EFI_HOB_FIRMWARE_VOLUME2            *FirmwareVolume2;

   EFI_HOB_CPU                         *Cpu;

   EFI_HOB_MEMORY_POOL                 *Pool;

+  EFI_HOB_UEFI_CAPSULE                *Capsule;

   UINT8                               *Raw;

 } EFI_PEI_HOB_POINTERS;