Vlv2TbltDevicePkg/Include/Protocol/PlatformGopPolicy.h

   1 /*++
   2
   3 Copyright (c)  1999  - 2014, Intel Corporation. All rights reserved
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7
   8
   9 --*/
  10
  11 /** @file
  12 **/
  13
  14 #ifndef _PLATFORM_GOP_POLICY_PROTOCOL_H_
  15 #define _PLATFORM_GOP_POLICY_PROTOCOL_H_
  16
  17 #define EFI_PLATFORM_GOP_POLICY_PROTOCOL_GUID \
  18   { 0xec2e931b, 0x3281, 0x48a5, 0x81, 0x7, 0xdf, 0x8a, 0x8b, 0xed, 0x3c, 0x5d }
  19
  20 #define EFI_BMP_IMAGE_GUID \
  21   { 0x878AC2CC, 0x5343, 0x46F2, 0xB5, 0x63, 0x51, 0xF8, 0x9D, 0xAF, 0x56, 0xBA }
  22
  23 #define PLATFORM_GOP_POLICY_PROTOCOL_REVISION_01 0x01
  24 #define PLATFORM_GOP_POLICY_PROTOCOL_REVISION_02 x0222
  25
  26 #pragma pack(1)
  27
  28 typedef enum {
  29   LidClosed,
  30   LidOpen,
  31   LidStatusMax
  32 } LID_STATUS;
  33
  34 typedef enum {
  35   Docked,
  36   UnDocked,
  37   DockStatusMax
  38 } DOCK_STATUS;
  39
  40 typedef
  41 EFI_STATUS
  42 (EFIAPI *GET_PLATFORM_LID_STATUS) (
  43    OUT LID_STATUS *CurrentLidStatus
  44 );
  45
  46 typedef
  47 EFI_STATUS
  48 (EFIAPI *GET_VBT_DATA) (
  49    OUT EFI_PHYSICAL_ADDRESS *VbtAddress,
  50    OUT UINT32 *VbtSize
  51 );
  52
  53 #pragma pack()
  54
  55 typedef struct _PLATFORM_GOP_POLICY_PROTOCOL {
  56   UINT32                             Revision;
  57   GET_PLATFORM_LID_STATUS            GetPlatformLidStatus;
  58   GET_VBT_DATA                       GetVbtData;
  59 } PLATFORM_GOP_POLICY_PROTOCOL;
  60
  61 //
  62 // Extern the GUID for protocol users.
  63 //
  64 extern EFI_GUID  gPlatformGOPPolicyGuid;
  65
  66 extern EFI_GUID  gBmpImageGuid;
  67
  68 #endif