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Add CapsuleInfo guid to store the list of capsule image guid.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4299 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2007-11-16 10:14:34 +00:00
parent 3076397e4b
commit d12f75fee2
4 changed files with 88 additions and 21 deletions
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54
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleService.c
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@ -66,15 +66,26 @@ Returns:
CapsuleHeader = NULL;
for (ArrayNumber = 0; ArrayNumber < CapsuleCount; ArrayNumber++) {
//
// A capsule which has the CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag must have
// CAPSULE_FLAGS_PERSIST_ACROSS_RESET set in its header as well.
//
CapsuleHeader = CapsuleHeaderArray[ArrayNumber];
if ((CapsuleHeader->Flags & (CAPSULE_FLAGS_PERSIST_ACROSS_RESET | CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE)) == CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) {
return EFI_INVALID_PARAMETER;
}
if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {
return EFI_UNSUPPORTED;
}
//
// To remove this check. Capsule update supports non reset image.
//
// if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {
// return EFI_UNSUPPORTED;
// }
}
//
// Check capsule guid is suppored by this platform. To do
//
//
//Assume that capsules have the same flags on reseting or not.
//
@ -87,10 +98,18 @@ Returns:
if (!FeaturePcdGet(PcdSupportUpdateCapsuleRest)) {
return EFI_UNSUPPORTED;
}
if (ScatterGatherList == 0) {
//
// ScatterGatherList is only referenced if the capsules are defined to persist across
// system reset.
//
if (ScatterGatherList == (EFI_PHYSICAL_ADDRESS) NULL) {
return EFI_INVALID_PARAMETER;
} else {
//
// ScatterGatherList is only referenced if the capsules are defined to persist across
// system reset. Set its value into NV storage to let pre-boot driver to pick it up
// after coming through a system reset.
//
Status = EfiSetVariable (
EFI_CAPSULE_VARIABLE_NAME,
&gEfiCapsuleVendorGuid,
@ -99,21 +118,23 @@ Returns:
(VOID *) &ScatterGatherList
);
if (Status != EFI_SUCCESS) {
return EFI_DEVICE_ERROR;
return Status;
}
}
return EFI_SUCCESS;
}
//
//The rest occurs in the condition of non-reset mode
// The rest occurs in the condition of non-reset mode
// Current Runtime mode doesn't support the non-reset capsule image.
//
if (EfiAtRuntime ()) {
return EFI_INVALID_PARAMETER;
}
//
//Here should be in the boot-time
// Here should be in the boot-time for non-reset capsule image
// Default process to Update Capsule image into Flash for any guid image.
//
for (ArrayNumber = 0; ArrayNumber < CapsuleCount ; ArrayNumber++) {
CapsuleHeader = CapsuleHeaderArray[ArrayNumber];
@ -121,7 +142,7 @@ Returns:
BufferPtr = AllocatePool (CapsuleSize);
if (BufferPtr == NULL) {
return EFI_DEVICE_ERROR;
return EFI_OUT_OF_RESOURCES;
}
CopyMem (BufferPtr, (UINT8*)CapsuleHeader+ CapsuleHeader->HeaderSize, CapsuleSize);
@ -132,7 +153,7 @@ Returns:
Status = gDS->ProcessFirmwareVolume (BufferPtr, CapsuleSize, &FvHandle);
if (Status != EFI_SUCCESS) {
FreePool (BufferPtr);
return EFI_DEVICE_ERROR;
return Status;
}
gDS->Dispatch ();
FreePool (BufferPtr);
@ -189,12 +210,19 @@ Returns:
for (ArrayNumber = 0; ArrayNumber < CapsuleCount; ArrayNumber++) {
CapsuleHeader = CapsuleHeaderArray[ArrayNumber];
//
// A capsule which has the CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag must have
// CAPSULE_FLAGS_PERSIST_ACROSS_RESET set in its header as well.
//
if ((CapsuleHeader->Flags & (CAPSULE_FLAGS_PERSIST_ACROSS_RESET | CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE)) == CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) {
return EFI_INVALID_PARAMETER;
}
if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {
return EFI_UNSUPPORTED;
}
//
// To remove this check. Capsule update supports non reset image.
//
// if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {
// return EFI_UNSUPPORTED;
// }
}
//