mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-27 12:15:19 +01:00
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
|
/** @file
|
||
|
|
DXE capsule process.
|
||
|
|
Dummy function for runtime module, because CapsuleDxeRuntime
|
||
|
|
does not need call ProcessCapsules().
|
||
|
|
|
||
|
|
Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
|
||
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
|
||
|
|
**/
|
||
|
|
|
||
|
|
#include <PiDxe.h>
|
||
|
|
#include <Library/CapsuleLib.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
Function indicate the current completion progress of the firmware
|
||
|
|
update. Platform may override with own specific progress function.
|
||
|
|
|
||
|
|
@param[in] Completion A value between 1 and 100 indicating the current
|
||
|
|
completion progress of the firmware update
|
||
|
|
|
||
|
|
@retval EFI_SUCESS The capsule update progress was updated.
|
||
|
|
@retval EFI_INVALID_PARAMETER Completion is greater than 100%.
|
||
|
|
**/
|
||
|
|
EFI_STATUS
|
||
|
|
EFIAPI
|
||
|
|
UpdateImageProgress (
|
||
|
|
IN UINTN Completion
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return EFI_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
|
||
|
|
This routine is called to process capsules.
|
||
|
|
|
||
|
|
Caution: This function may receive untrusted input.
|
||
|
|
|
||
|
|
The capsules reported in EFI_HOB_UEFI_CAPSULE are processed.
|
||
|
|
If there is no EFI_HOB_UEFI_CAPSULE, this routine does nothing.
|
||
|
|
|
||
|
|
This routine should be called twice in BDS.
|
||
|
|
1) The first call must be before EndOfDxe. The system capsules is processed.
|
||
|
|
If device capsule FMP protocols are exposted at this time and device FMP
|
||
|
|
capsule has zero EmbeddedDriverCount, the device capsules are processed.
|
||
|
|
Each individual capsule result is recorded in capsule record variable.
|
||
|
|
System may reset in this function, if reset is required by capsule and
|
||
|
|
all capsules are processed.
|
||
|
|
If not all capsules are processed, reset will be defered to second call.
|
||
|
|
|
||
|
|
2) The second call must be after EndOfDxe and after ConnectAll, so that all
|
||
|
|
device capsule FMP protocols are exposed.
|
||
|
|
The system capsules are skipped. If the device capsules are NOT processed
|
||
|
|
in first call, they are processed here.
|
||
|
|
Each individual capsule result is recorded in capsule record variable.
|
||
|
|
System may reset in this function, if reset is required by capsule
|
||
|
|
processed in first call and second call.
|
||
|
|
|
||
|
|
@retval EFI_SUCCESS There is no error when processing capsules.
|
||
|
|
@retval EFI_OUT_OF_RESOURCES No enough resource to process capsules.
|
||
|
|
|
||
|
|
**/
|
||
|
|
EFI_STATUS
|
||
|
|
EFIAPI
|
||
|
|
ProcessCapsules (
|
||
|
|
VOID
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return EFI_UNSUPPORTED;
|
||
|
|
}
|