backdoor_def.h revision 332aaa1da374e694e37fdfe0a00bbe040e670453
/**********************************************************
* Copyright 1998-2009 VMware, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
**********************************************************/
/*
* backdoor_def.h --
*
* This contains constants that define the backdoor I/O port, a
* simple hypercall mechanism that is used by VMware Tools.
*/
#ifndef _BACKDOOR_DEF_H_
#define _BACKDOOR_DEF_H_
#define BDOOR_MAGIC 0x564D5868
#define BDOOR_PORT 0x5658
#define BDOOR_CMD_GETMHZ 1
#define BDOOR_CMD_APMFUNCTION 2
#define BDOOR_CMD_GETDISKGEO 3
#define BDOOR_CMD_GETPTRLOCATION 4
#define BDOOR_CMD_SETPTRLOCATION 5
#define BDOOR_CMD_GETSELLENGTH 6
#define BDOOR_CMD_GETNEXTPIECE 7
#define BDOOR_CMD_SETSELLENGTH 8
#define BDOOR_CMD_SETNEXTPIECE 9
#define BDOOR_CMD_GETVERSION 10
#define BDOOR_CMD_GETDEVICELISTELEMENT 11
#define BDOOR_CMD_TOGGLEDEVICE 12
#define BDOOR_CMD_GETGUIOPTIONS 13
#define BDOOR_CMD_SETGUIOPTIONS 14
#define BDOOR_CMD_GETSCREENSIZE 15
#define BDOOR_CMD_MONITOR_CONTROL 16
#define BDOOR_CMD_GETHWVERSION 17
#define BDOOR_CMD_OSNOTFOUND 18
#define BDOOR_CMD_GETUUID 19
#define BDOOR_CMD_GETMEMSIZE 20
#define BDOOR_CMD_STOPCATCHUP 24
#define BDOOR_CMD_INITPCIOPROM 28
#define BDOOR_CMD_INT13 29
#define BDOOR_CMD_MESSAGE 30
#define BDOOR_CMD_RSVD0 31
#define BDOOR_CMD_RSVD1 32
#define BDOOR_CMD_RSVD2 33
#define BDOOR_CMD_ISACPIDISABLED 34
#define BDOOR_CMD_ISMOUSEABSOLUTE 36
#define BDOOR_CMD_PATCH_SMBIOS_STRUCTS 37
#define BDOOR_CMD_ABSPOINTER_DATA 39
#define BDOOR_CMD_ABSPOINTER_STATUS 40
#define BDOOR_CMD_ABSPOINTER_COMMAND 41
#define BDOOR_CMD_TIMER_SPONGE 42
#define BDOOR_CMD_PATCH_ACPI_TABLES 43
#define BDOOR_CMD_GETHZ 45
#define BDOOR_CMD_GETTIMEFULL 46
#define BDOOR_CMD_STATELOGGER 47
#define BDOOR_CMD_CHECKFORCEBIOSSETUP 48
#define BDOOR_CMD_LAZYTIMEREMULATION 49
#define BDOOR_CMD_BIOSBBS 50
#define BDOOR_CMD_VASSERT 51
#define BDOOR_CMD_ISGOSDARWIN 52
#define BDOOR_CMD_DEBUGEVENT 53
#define BDOOR_CMD_OSNOTMACOSXSERVER 54
#define BDOOR_CMD_GETTIMEFULL_WITH_LAG 55
#define BDOOR_CMD_ACPI_HOTPLUG_DEVICE 56
#define BDOOR_CMD_ACPI_HOTPLUG_MEMORY 57
#define BDOOR_CMD_ACPI_HOTPLUG_CBRET 58
#define BDOOR_CMD_GET_HOST_VIDEO_MODES 59
#define BDOOR_CMD_ACPI_HOTPLUG_CPU 60
#define BDOOR_CMD_MAX 61
/*
* High-bandwidth backdoor port.
*/
#define BDOORHB_PORT 0x5659
#define BDOORHB_CMD_MESSAGE 0
#define BDOORHB_CMD_VASSERT 1
#define BDOORHB_CMD_MAX 2
/*
* There is another backdoor which allows access to certain TSC-related
* values using otherwise illegal PMC indices when the pseudo_perfctr
* control flag is set.
*/
#define BDOOR_PMC_HW_TSC 0x10000
#define BDOOR_PMC_REAL_NS 0x10001
#define BDOOR_PMC_APPARENT_NS 0x10002
#endif /* _BACKDOOR_DEF_H_ */