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Diffstat (limited to 'src/arch/x86/bios/SMBios.py')
| -rw-r--r-- | src/arch/x86/bios/SMBios.py | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/src/arch/x86/bios/SMBios.py b/src/arch/x86/bios/SMBios.py new file mode 100644 index 000000000..4947b2854 --- /dev/null +++ b/src/arch/x86/bios/SMBios.py @@ -0,0 +1,140 @@ +# Copyright (c) 2008 The Hewlett-Packard Development Company +# All rights reserved. +# +# Redistribution and use of this software in source and binary forms, +# with or without modification, are permitted provided that the +# following conditions are met: +# +# The software must be used only for Non-Commercial Use which means any +# use which is NOT directed to receiving any direct monetary +# compensation for, or commercial advantage from such use. Illustrative +# examples of non-commercial use are academic research, personal study, +# teaching, education and corporate research & development. +# Illustrative examples of commercial use are distributing products for +# commercial advantage and providing services using the software for +# commercial advantage. +# +# If you wish to use this software or functionality therein that may be +# covered by patents for commercial use, please contact: +# Director of Intellectual Property Licensing +# Office of Strategy and Technology +# Hewlett-Packard Company +# 1501 Page Mill Road +# Palo Alto, California 94304 +# +# Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. Redistributions +# in binary form must reproduce the above copyright notice, this list of +# conditions and the following disclaimer in the documentation and/or +# other materials provided with the distribution. Neither the name of +# the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. No right of +# sublicense is granted herewith. Derivatives of the software and +# output created using the software may be prepared, but only for +# Non-Commercial Uses. Derivatives of the software may be shared with +# others provided: (i) the others agree to abide by the list of +# conditions herein which includes the Non-Commercial Use restrictions; +# and (ii) such Derivatives of the software include the above copyright +# notice to acknowledge the contribution from this software where +# applicable, this list of conditions and the disclaimer below. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Gabe Black + +from m5.params import * +from m5.SimObject import SimObject + +class X86SMBiosSMBiosStructure(SimObject): + type = 'X86SMBiosSMBiosStructure' + cxx_class = 'X86ISA::SMBios::SMBiosStructure' + abstract = True + +class Characteristic(Enum): + map = {'Unknown' : 2, + 'Unsupported' : 3, + 'ISA' : 4, + 'MCA' : 5, + 'EISA' : 6, + 'PCI' : 7, + 'PCMCIA' : 8, + 'PnP' : 9, + 'APM' : 10, + 'Flash' : 11, + 'Shadow' : 12, + 'VL_Vesa' : 13, + 'ESCD' : 14, + 'CDBoot' : 15, + 'SelectBoot' : 16, + 'Socketed' : 17, + 'PCMCIABoot' : 18, + 'EDD' : 19, + 'NEC9800' : 20, + 'Toshiba' : 21, + 'Floppy_5_25_360KB' : 22, + 'Floppy_5_25_1_2MB' : 23, + 'Floppy_3_5_720KB' : 24, + 'Floppy_3_5_2_88MB' : 25, + 'PrintScreen' : 26, + 'Keyboard8024' : 27, + 'Serial' : 28, + 'Printer' : 29, + 'CGA_Mono' : 30, + 'NEC_PC_98' : 31 + } + +class ExtCharacteristic(Enum): + map = {'ACPI' : 0, + 'USBLegacy' : 1, + 'AGP' : 2, + 'I20Boot' : 3, + 'LS_120Boot' : 4, + 'ZIPBoot' : 5, + 'FirewireBoot' : 6, + 'SmartBattery' : 7, + 'BootSpec' : 8, + 'NetServiceBoot' : 9, + 'TargetContent' : 10 + } + +class X86SMBiosBiosInformation(X86SMBiosSMBiosStructure): + type = 'X86SMBiosBiosInformation' + cxx_class = 'X86ISA::SMBios::BiosInformation' + + vendor = Param.String("", "vendor name string") + version = Param.String("", "version string") + starting_addr_segment = \ + Param.UInt16(0, "segment location of bios starting address") + release_date = Param.String("06/08/2008", "release date") + rom_size = Param.UInt8(0, "rom size") + characteristics = VectorParam.Characteristic([], + "bios characteristic bit vector") + characteristic_ext_bytes = VectorParam.ExtCharacteristic([], + "extended bios characteristic bit vector") + major = Param.UInt8(0, "major version number") + minor = Param.UInt8(0, "minor version number") + emb_cont_firmware_major = Param.UInt8(0, + "embedded controller firmware major version number") + + emb_cont_firmware_minor = Param.UInt8(0, + "embedded controller firmware minor version number") + +class X86SMBiosSMBiosTable(SimObject): + type = 'X86SMBiosSMBiosTable' + cxx_class = 'X86ISA::SMBios::SMBiosTable' + + major_version = Param.UInt8(2, "major version number") + minor_version = Param.UInt8(5, "minor version number") + + structures = VectorParam.X86SMBiosSMBiosStructure([], "smbios structures") |