MdeModulePkg/Universal/PlatformDriOverrideDxe/PlatOverMngr.h

   1 /** @file
   2
   3   The defintions are required both by Source code and Vfr file.
   4   The PLAT_OVER_MNGR_DATA structure, form guid and Ifr question ID are defined.
   5
   6 Copyright (c) 2007 - 2008, Intel Corporation. All rights reserved.<BR>
   7 This program and the accompanying materials
   8 are licensed and made available under the terms and conditions of the BSD License
   9 which accompanies this distribution.  The full text of the license may be found at
  10 http://opensource.org/licenses/bsd-license.php
  11
  12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  14
  15 **/
  16
  17 #ifndef _PLAT_OVER_MNGR_H_
  18 #define _PLAT_OVER_MNGR_H_
  19
  20 #define PLAT_OVER_MNGR_GUID \
  21   { \
  22     0x8614567d, 0x35be, 0x4415, {0x8d, 0x88, 0xbd, 0x7d, 0xc, 0x9c, 0x70, 0xc0} \
  23   }
  24
  25 //
  26 // The max number of the supported driver list.
  27 //
  28 #define MAX_CHOICE_NUM    0x00ff
  29 #define UPDATE_DATA_SIZE  0x1000
  30
  31 #define FORM_ID_DEVICE                 0x1100
  32 #define FORM_ID_DRIVER                 0x1200
  33 #define FORM_ID_ORDER                  0x1500
  34
  35 #define KEY_VALUE_DEVICE_OFFSET        0x0100
  36 #define KEY_VALUE_DEVICE_MAX           (KEY_VALUE_DEVICE_OFFSET + MAX_CHOICE_NUM)
  37
  38 #define KEY_VALUE_DEVICE_REFRESH       0x1234
  39 #define KEY_VALUE_DEVICE_FILTER        0x1235
  40 #define KEY_VALUE_DEVICE_CLEAR         0x1236
  41
  42 #define KEY_VALUE_DRIVER_GOTO_PREVIOUS 0x1300
  43 #define KEY_VALUE_DRIVER_GOTO_ORDER    0x1301
  44
  45 #define KEY_VALUE_ORDER_GOTO_PREVIOUS  0x2000
  46 #define KEY_VALUE_ORDER_SAVE_AND_EXIT  0x1800
  47
  48 #define VARSTORE_ID_PLAT_OVER_MNGR     0x1000
  49
  50 #define LABEL_END                      0xffff
  51
  52 typedef struct {
  53   UINT8   DriSelection[MAX_CHOICE_NUM];
  54   UINT8   DriOrder[MAX_CHOICE_NUM];
  55   UINT8   PciDeviceFilter;
  56 } PLAT_OVER_MNGR_DATA;
  57
  58 //
  59 // Field offset of structure PLAT_OVER_MNGR_DATA
  60 //
  61 #define VAR_OFFSET(Field)              ((UINTN) &(((PLAT_OVER_MNGR_DATA *) 0)->Field))
  62 #define DRIVER_SELECTION_VAR_OFFSET     (VAR_OFFSET (DriSelection))
  63 #define DRIVER_ORDER_VAR_OFFSET         (VAR_OFFSET (DriOrder))
  64
  65 //
  66 // Tool automatic generated Question Id start from 1
  67 // In order to avoid to conflict them, the Driver Selection and Order QuestionID offset is defined from 0x0500.
  68 //
  69 #define QUESTION_ID_OFFSET              0x0500
  70 #define DRIVER_SELECTION_QUESTION_ID    (VAR_OFFSET (DriSelection) + QUESTION_ID_OFFSET)
  71 #define DRIVER_ORDER_QUESTION_ID        (VAR_OFFSET (DriOrder) + QUESTION_ID_OFFSET)
  72
  73 #endif