Hao Wu 20752cb8e7 MdeModulePkg: Add RamDiskDxe driver implementation
The RamDiskDxe driver will:
1. Produce the EFI RAM Disk Protocol
2. Install RAM disk device path and block I/O related protocols on the
   RAM disk device handle.
3. Install RAM disk configuration form to HII database

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-02-29 13:51:08 +08:00

44 lines
1.4 KiB
C

/** @file
Header file for NV data structure definition.
Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _RAM_DISK_NVDATA_H_
#define _RAM_DISK_NVDATA_H_
#include <Guid/HiiPlatformSetupFormset.h>
#include <Guid/RamDiskHii.h>
#define RAM_DISK_CONFIGURATION_VARSTORE_ID 0x0001
#define MAIN_FORM_ID 0x1000
#define MAIN_GOTO_FILE_EXPLORER_ID 0x1001
#define MAIN_REMOVE_RD_QUESTION_ID 0x1002
#define MAIN_CHECKBOX_QUESTION_ID_START 0x1003
#define MAIN_LABEL_LIST_START 0x1004
#define MAIN_LABEL_LIST_END 0x1005
#define CREATE_RAW_RAM_DISK_FORM_ID 0x2000
#define CREATE_RAW_SIZE_QUESTION_ID 0x2001
#define CREATE_RAW_SUBMIT_QUESTION_ID 0x2002
#define CREATE_RAW_DISCARD_QUESTION_ID 0x2003
typedef struct {
UINT64 Size;
//
// CheckBox status for created RAM disks
//
UINT8 RamDiskList[0];
} RAM_DISK_CONFIGURATION;
#endif