summaryrefslogtreecommitdiffstats
path: root/OvmfPkg/Csm/Include/Framework/BootScript.h
blob: cb7220c1a7bd526a42fd6e73325573165c3bdcdb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/** @file
  This file contains the boot script defintions that are shared between the
  Boot Script Executor PPI and the Boot Script Save Protocol.

Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#ifndef _BOOT_SCRIPT_H_
#define _BOOT_SCRIPT_H_

#include <PiDxe.h>
///
/// The framework implementation defines follow opcode that are different from the PI specification:
/// Add FRAMEWORK_ prefix to avoid naming conflict.
///
/// S3 Boot Script Table identifier.
///
#define FRAMEWORK_EFI_ACPI_S3_RESUME_SCRIPT_TABLE               0x00
///
/// The opcode is used to add a record for memory reads of the memory location and continues when the
/// exit criteria is satisfied, or after a defined duration.
///
#define FRAMEWORK_EFI_BOOT_SCRIPT_MEM_POLL_OPCODE               0x09
///
/// The opcode is used to add a record for dispatching specified arbitrary code into a specified
/// boot script table.
///
#define FRAMEWORK_EFI_BOOT_SCRIPT_DISPATCH_2_OPCODE             0x0D
///
/// The opcode indicates the start of the boot script table.
///
#define FRAMEWORK_EFI_BOOT_SCRIPT_TABLE_OPCODE                  0xAA
///
/// The opcode indicates the end of the boot script table.
///
#define FRAMEWORK_EFI_BOOT_SCRIPT_TERMINATE_OPCODE              0xFF


#endif