audk/SecurityPkg/Tcg/TcgConfigDxe/TcgConfig.vfr

/** @file
  VFR file used by the TCG configuration component.

Copyright (c) 2011 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#include "TcgConfigNvData.h"

formset
  guid      = TCG_CONFIG_FORM_SET_GUID,
  title     = STRING_TOKEN(STR_TPM_TITLE),
  help      = STRING_TOKEN(STR_TPM_HELP),
  classguid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID,

  varstore TCG_CONFIGURATION,
    varid = TCG_CONFIGURATION_VARSTORE_ID,
    name  = TCG_CONFIGURATION,
    guid  = TCG_CONFIG_FORM_SET_GUID;

  form formid = TCG_CONFIGURATION_FORM_ID,
    title = STRING_TOKEN(STR_TPM_TITLE);

    subtitle text = STRING_TOKEN(STR_NULL);

    text
      help   = STRING_TOKEN(STR_TPM_STATE_HELP),
      text   = STRING_TOKEN(STR_TPM_STATE_PROMPT),
        text   = STRING_TOKEN(STR_TPM_STATE_CONTENT);

    subtitle text = STRING_TOKEN(STR_NULL);

    oneof varid  = TCG_CONFIGURATION.TpmOperation,
          questionid = KEY_TPM_ACTION,
          prompt = STRING_TOKEN(STR_TPM_OPERATION),
          help   = STRING_TOKEN(STR_TPM_OPERATION_HELP),
          flags  = INTERACTIVE | RESET_REQUIRED,
          //
          // Default the form to NO ACTION to allow toggling other options
          //
          option text = STRING_TOKEN(STR_NO_ACTION), value = PHYSICAL_PRESENCE_NO_ACTION, flags = DEFAULT;
          //
          // Disable (TPM_ORD_PhysicalDisable) command is not available when disabled.
          // Activate/deactivate (TPM_ORD_physicalSetDeactivated) command is not available when disabled.
          //
          suppressif ideqval TCG_CONFIGURATION.TpmEnable == 0;
            option text = STRING_TOKEN(STR_DISABLE), value = PHYSICAL_PRESENCE_DISABLE, flags = 0;
            option text = STRING_TOKEN(STR_TPM_ACTIVATE), value = PHYSICAL_PRESENCE_ACTIVATE, flags = 0;
            option text = STRING_TOKEN(STR_TPM_DEACTIVATE), value = PHYSICAL_PRESENCE_DEACTIVATE, flags = 0;
            option text = STRING_TOKEN(STR_TPM_DEACTIVATE_DISABLE), value = PHYSICAL_PRESENCE_DEACTIVATE_DISABLE, flags = 0;
          endif
          //
          // Clear (TPM_ORD_ForceClear) command is not available when disabled or deactivated.
          //
          suppressif ideqval TCG_CONFIGURATION.TpmEnable == 0 OR
                     ideqval TCG_CONFIGURATION.TpmActivate == 0;
            option text = STRING_TOKEN(STR_TPM_CLEAR), value = PHYSICAL_PRESENCE_CLEAR, flags = 0;
            option text = STRING_TOKEN(STR_TPM_CLEAR_ENABLE_ACTIVATE), value = PHYSICAL_PRESENCE_CLEAR_ENABLE_ACTIVATE, flags = 0;
          endif

          option text = STRING_TOKEN(STR_ENABLE), value = PHYSICAL_PRESENCE_ENABLE, flags = 0;
          option text = STRING_TOKEN(STR_TPM_ENABLE_ACTIVATE), value = PHYSICAL_PRESENCE_ENABLE_ACTIVATE, flags = 0;
          option text = STRING_TOKEN(STR_TPM_ENABLE_ACTIVATE_CLEAR), value = PHYSICAL_PRESENCE_ENABLE_ACTIVATE_CLEAR, flags = 0;
          option text = STRING_TOKEN(STR_TPM_ENABLE_ACTIVATE_CLEAR_E_A), value = PHYSICAL_PRESENCE_ENABLE_ACTIVATE_CLEAR_ENABLE_ACTIVATE, flags = 0;
    endoneof;

    subtitle text = STRING_TOKEN(STR_NULL);

  endform;

endformset;