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1436aea4d5
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
90 lines
3.7 KiB
C
90 lines
3.7 KiB
C
/** @file
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Implement defer image load services for user identification in UEFI2.2.
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Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _DEFER_3RD_PARTY_IMAGE_LOAD_H_
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#define _DEFER_3RD_PARTY_IMAGE_LOAD_H_
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#include <PiDxe.h>
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#include <Guid/EventGroup.h>
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#include <Protocol/DeferredImageLoad.h>
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#include <Protocol/FirmwareVolume2.h>
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#include <Protocol/DxeSmmReadyToLock.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiLib.h>
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#include <Library/ReportStatusCodeLib.h>
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/**
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Returns information about a deferred image.
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This function returns information about a single deferred image. The deferred images are
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numbered consecutively, starting with 0. If there is no image which corresponds to
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ImageIndex, then EFI_NOT_FOUND is returned. All deferred images may be returned by
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iteratively calling this function until EFI_NOT_FOUND is returned.
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Image may be NULL and ImageSize set to 0 if the decision to defer execution was made
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because of the location of the executable image, rather than its actual contents.
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@param[in] This Points to this instance of the EFI_DEFERRED_IMAGE_LOAD_PROTOCOL.
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@param[in] ImageIndex Zero-based index of the deferred index.
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@param[out] ImageDevicePath On return, points to a pointer to the device path of the image.
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The device path should not be freed by the caller.
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@param[out] Image On return, points to the first byte of the image or NULL if the
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image is not available. The image should not be freed by the caller
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unless LoadImage() has been successfully called.
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@param[out] ImageSize On return, the size of the image, or 0 if the image is not available.
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@param[out] BootOption On return, points to TRUE if the image was intended as a boot option
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or FALSE if it was not intended as a boot option.
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@retval EFI_SUCCESS Image information returned successfully.
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@retval EFI_NOT_FOUND ImageIndex does not refer to a valid image.
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@retval EFI_INVALID_PARAMETER ImageDevicePath is NULL or Image is NULL or ImageSize is NULL or
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BootOption is NULL.
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**/
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EFI_STATUS
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EFIAPI
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GetDefferedImageInfo (
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IN EFI_DEFERRED_IMAGE_LOAD_PROTOCOL *This,
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IN UINTN ImageIndex,
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OUT EFI_DEVICE_PATH_PROTOCOL **ImageDevicePath,
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OUT VOID **Image,
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OUT UINTN *ImageSize,
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OUT BOOLEAN *BootOption
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);
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/**
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Defer the 3rd party image load and installs Deferred Image Load Protocol.
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@param[in] File This is a pointer to the device path of the file that
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is being dispatched. This will optionally be used for
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logging.
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@param[in] BootPolicy A boot policy that was used to call LoadImage() UEFI service.
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@retval EFI_SUCCESS The file is not 3rd party image and can be loaded immediately.
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@retval EFI_ACCESS_DENIED The file is 3rd party image and needs deferred.
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**/
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EFI_STATUS
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Defer3rdPartyImageLoad (
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IN CONST EFI_DEVICE_PATH_PROTOCOL *File,
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IN BOOLEAN BootPolicy
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);
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/**
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Installs DeferredImageLoad Protocol and listens EndOfDxe event.
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**/
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VOID
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Defer3rdPartyImageLoadInitialize (
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VOID
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);
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#endif
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