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Code scrub for the Capsule, SecurityStub, and Crc32 library instance.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5441 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2008-07-09 13:33:20 +00:00
parent c03b1ae778
commit 5d69642deb
11 changed files with 255 additions and 162 deletions
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45
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleService.h
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@@ -1,5 +1,5 @@
/** @file
Capsule Runtime Service
Include the required header files for Capsule Runtime Service drivers.
Copyright (c) 2006 - 2008, Intel Corporation. <BR>
All rights reserved. This program and the accompanying materials
@@ -28,6 +28,30 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiBootServicesTableLib.h>
#include <Library/CapsuleLib.h>
/**
Passes capsules to the firmware with both virtual and physical mapping. Depending on the intended
consumption, the firmware may process the capsule immediately. If the payload should persist
across a system reset, the reset value returned from EFI_QueryCapsuleCapabilities must
be passed into ResetSystem() and will cause the capsule to be processed by the firmware as
part of the reset process.
@param CapsuleHeaderArray Virtual pointer to an array of virtual pointers to the capsules
being passed into update capsule.
@param CapsuleCount Number of pointers to EFI_CAPSULE_HEADER in
CaspuleHeaderArray.
@param ScatterGatherList Physical pointer to a set of
EFI_CAPSULE_BLOCK_DESCRIPTOR that describes the
location in physical memory of a set of capsules.
@retval EFI_SUCCESS Valid capsule was passed. If
CAPSULE_FLAGS_PERSIT_ACROSS_RESET is not set, the
capsule has been successfully processed by the firmware.
@retval EFI_DEVICE_ERROR The capsule update was started, but failed due to a device error.
@retval EFI_INVALID_PARAMETER CapsuleCount is Zero, or CapsuleImage is not valid.
For across reset capsule image, ScatterGatherList is NULL.
@retval EFI_UNSUPPORTED CapsuleImage is not recognized by the firmware.
**/
EFI_STATUS
EFIAPI
UpdateCapsule(
@@ -36,6 +60,25 @@ UpdateCapsule(
IN EFI_PHYSICAL_ADDRESS ScatterGatherList OPTIONAL
);
/**
Returns if the capsule can be supported via UpdateCapsule().
@param CapsuleHeaderArray Virtual pointer to an array of virtual pointers to the capsules
being passed into update capsule.
@param CapsuleCount Number of pointers to EFI_CAPSULE_HEADER in
CaspuleHeaderArray.
@param MaxiumCapsuleSize On output the maximum size that UpdateCapsule() can
support as an argument to UpdateCapsule() via
CapsuleHeaderArray and ScatterGatherList.
@param ResetType Returns the type of reset required for the capsule update.
@retval EFI_SUCCESS Valid answer returned.
@retval EFI_UNSUPPORTED The capsule image is not supported on this platform, and
MaximumCapsuleSize and ResetType are undefined.
@retval EFI_INVALID_PARAMETER MaximumCapsuleSize is NULL, or ResetTyep is NULL,
Or CapsuleCount is Zero, or CapsuleImage is not valid.
**/
EFI_STATUS
EFIAPI
QueryCapsuleCapabilities(