MdePkg/Include/IndustryStandard/WindowsUxCapsule.h

   1 /** @file
   2   Defines Windows UX Capsule GUID and layout defined at Microsoft
   3   Windows UEFI Firmware Update Platform specification
   4
   5   Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
   6   SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8 **/
   9
  10 #ifndef _WINDOWS_UX_CAPSULE_GUID_H_
  11 #define _WINDOWS_UX_CAPSULE_GUID_H_
  12
  13 #pragma pack(1)
  14
  15 typedef struct {
  16   UINT8     Version;
  17   UINT8     Checksum;
  18   UINT8     ImageType;
  19   UINT8     Reserved;
  20   UINT32    Mode;
  21   UINT32    OffsetX;
  22   UINT32    OffsetY;
  23   // UINT8  Image[];
  24 } DISPLAY_DISPLAY_PAYLOAD;
  25
  26 typedef struct {
  27   EFI_CAPSULE_HEADER         CapsuleHeader;
  28   DISPLAY_DISPLAY_PAYLOAD    ImagePayload;
  29 } EFI_DISPLAY_CAPSULE;
  30
  31 #pragma pack()
  32
  33 #define WINDOWS_UX_CAPSULE_GUID \
  34   { \
  35     0x3b8c8162, 0x188c, 0x46a4, { 0xae, 0xc9, 0xbe, 0x43, 0xf1, 0xd6, 0x56, 0x97}  \
  36   }
  37
  38 extern EFI_GUID  gWindowsUxCapsuleGuid;
  39
  40 #endif