X86: Turn SMBios structures into simobjects.

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")