SMBios.py revision 7087:fb8d5786ff30 
1# Copyright (c) 2008 The Hewlett-Packard Development Company
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
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7# to a hardware implementation of the functionality of the software
8# licensed hereunder.  You may use the software subject to the license
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24# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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35#
36# Authors: Gabe Black
37
38from m5.params import *
39from m5.SimObject import SimObject
40
41class X86SMBiosSMBiosStructure(SimObject):
42    type = 'X86SMBiosSMBiosStructure'
43    cxx_class = 'X86ISA::SMBios::SMBiosStructure'
44    abstract = True
45
46class Characteristic(Enum):
47    map = {'Unknown' : 2,
48           'Unsupported' : 3,
49           'ISA' : 4,
50           'MCA' : 5,
51           'EISA' : 6,
52           'PCI' : 7,
53           'PCMCIA' : 8,
54           'PnP' : 9,
55           'APM' : 10,
56           'Flash' : 11,
57           'Shadow' : 12,
58           'VL_Vesa' : 13,
59           'ESCD' : 14,
60           'CDBoot' : 15,
61           'SelectBoot' : 16,
62           'Socketed' : 17,
63           'PCMCIABoot' : 18,
64           'EDD' : 19,
65           'NEC9800' : 20,
66           'Toshiba' : 21,
67           'Floppy_5_25_360KB' : 22,
68           'Floppy_5_25_1_2MB' : 23,
69           'Floppy_3_5_720KB' : 24,
70           'Floppy_3_5_2_88MB' : 25,
71           'PrintScreen' : 26,
72           'Keyboard8024' : 27,
73           'Serial' : 28,
74           'Printer' : 29,
75           'CGA_Mono' : 30,
76           'NEC_PC_98' : 31
77    }
78
79class ExtCharacteristic(Enum):
80    map = {'ACPI' : 0,
81           'USBLegacy' : 1,
82           'AGP' : 2,
83           'I20Boot' : 3,
84           'LS_120Boot' : 4,
85           'ZIPBoot' : 5,
86           'FirewireBoot' : 6,
87           'SmartBattery' : 7,
88           'BootSpec' : 8,
89           'NetServiceBoot' : 9,
90           'TargetContent' : 10
91    }
92
93class X86SMBiosBiosInformation(X86SMBiosSMBiosStructure):
94    type = 'X86SMBiosBiosInformation'
95    cxx_class = 'X86ISA::SMBios::BiosInformation'
96
97    vendor = Param.String("", "vendor name string")
98    version = Param.String("", "version string")
99    starting_addr_segment = \
100        Param.UInt16(0, "segment location of bios starting address")
101    release_date = Param.String("06/08/2008", "release date")
102    rom_size = Param.UInt8(0, "rom size")
103    characteristics = VectorParam.Characteristic([],
104            "bios characteristic bit vector")
105    characteristic_ext_bytes = VectorParam.ExtCharacteristic([],
106            "extended bios characteristic bit vector")
107    major = Param.UInt8(0, "major version number")
108    minor = Param.UInt8(0, "minor version number")
109    emb_cont_firmware_major = Param.UInt8(0,
110            "embedded controller firmware major version number")
111
112    emb_cont_firmware_minor = Param.UInt8(0,
113            "embedded controller firmware minor version number")
114
115class X86SMBiosSMBiosTable(SimObject):
116    type = 'X86SMBiosSMBiosTable'
117    cxx_class = 'X86ISA::SMBios::SMBiosTable'
118
119    major_version = Param.UInt8(2, "major version number")
120    minor_version = Param.UInt8(5, "minor version number")
121
122    structures = VectorParam.X86SMBiosSMBiosStructure([], "smbios structures")
123