PlatformFlashAccessLib.h

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#ifndef __PLATFORM_FLASH_ACCESS_LIB_H__
#define __PLATFORM_FLASH_ACCESS_LIB_H__
 
#include <Protocol/FirmwareManagement.h>
 
typedef enum {
  FlashAddressTypeRelativeAddress,
  FlashAddressTypeAbsoluteAddress,
} FLASH_ADDRESS_TYPE;
 
//
// Type 0 ~ 0x7FFFFFFF is defined in this library.
// Type 0x80000000 ~ 0xFFFFFFFF is reserved for OEM.
//
typedef enum {
  PlatformFirmwareTypeSystemFirmware,
  PlatformFirmwareTypeNvRam,
} PLATFORM_FIRMWARE_TYPE;
 
EFI_STATUS
EFIAPI
PerformFlashWrite (
  IN PLATFORM_FIRMWARE_TYPE  FirmwareType,
  IN EFI_PHYSICAL_ADDRESS    FlashAddress,
  IN FLASH_ADDRESS_TYPE      FlashAddressType,
  IN VOID                    *Buffer,
  IN UINTN                   Length
  );
 
EFI_STATUS
EFIAPI
PerformFlashWriteWithProgress (
  IN PLATFORM_FIRMWARE_TYPE                         FirmwareType,
  IN EFI_PHYSICAL_ADDRESS                           FlashAddress,
  IN FLASH_ADDRESS_TYPE                             FlashAddressType,
  IN VOID                                           *Buffer,
  IN UINTN                                          Length,
  IN EFI_FIRMWARE_MANAGEMENT_UPDATE_IMAGE_PROGRESS  Progress         OPTIONAL,
  IN UINTN                                          StartPercentage,
  IN UINTN                                          EndPercentage
  );
 
#endif