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authorNathan Binkert <binkertn@umich.edu>2007-05-27 19:21:17 -0700
committerNathan Binkert <binkertn@umich.edu>2007-05-27 19:21:17 -0700
commit35147170f91ccbc73d3e75440a5301f758e54dfc (patch)
tree1a480271d5dd6c4a35e2bffc296c7de407e0fb2b /src/dev/Pci.py
parent4f0f217c1b6a8c888ff8a1c60d1eb36cbdf14490 (diff)
downloadgem5-35147170f91ccbc73d3e75440a5301f758e54dfc.tar.xz
Move SimObject python files alongside the C++ and fix
the SConscript files so that only the objects that are actually available in a given build are compiled in. Remove a bunch of files that aren't used anymore. --HG-- rename : src/python/m5/objects/AlphaTLB.py => src/arch/alpha/AlphaTLB.py rename : src/python/m5/objects/SparcTLB.py => src/arch/sparc/SparcTLB.py rename : src/python/m5/objects/BaseCPU.py => src/cpu/BaseCPU.py rename : src/python/m5/objects/FuncUnit.py => src/cpu/FuncUnit.py rename : src/python/m5/objects/IntrControl.py => src/cpu/IntrControl.py rename : src/python/m5/objects/MemTest.py => src/cpu/memtest/MemTest.py rename : src/python/m5/objects/FUPool.py => src/cpu/o3/FUPool.py rename : src/python/m5/objects/FuncUnitConfig.py => src/cpu/o3/FuncUnitConfig.py rename : src/python/m5/objects/O3CPU.py => src/cpu/o3/O3CPU.py rename : src/python/m5/objects/OzoneCPU.py => src/cpu/ozone/OzoneCPU.py rename : src/python/m5/objects/SimpleOzoneCPU.py => src/cpu/ozone/SimpleOzoneCPU.py rename : src/python/m5/objects/BadDevice.py => src/dev/BadDevice.py rename : src/python/m5/objects/Device.py => src/dev/Device.py rename : src/python/m5/objects/DiskImage.py => src/dev/DiskImage.py rename : src/python/m5/objects/Ethernet.py => src/dev/Ethernet.py rename : src/python/m5/objects/Ide.py => src/dev/Ide.py rename : src/python/m5/objects/Pci.py => src/dev/Pci.py rename : src/python/m5/objects/Platform.py => src/dev/Platform.py rename : src/python/m5/objects/SimConsole.py => src/dev/SimConsole.py rename : src/python/m5/objects/SimpleDisk.py => src/dev/SimpleDisk.py rename : src/python/m5/objects/Uart.py => src/dev/Uart.py rename : src/python/m5/objects/AlphaConsole.py => src/dev/alpha/AlphaConsole.py rename : src/python/m5/objects/Tsunami.py => src/dev/alpha/Tsunami.py rename : src/python/m5/objects/T1000.py => src/dev/sparc/T1000.py rename : src/python/m5/objects/Bridge.py => src/mem/Bridge.py rename : src/python/m5/objects/Bus.py => src/mem/Bus.py rename : src/python/m5/objects/MemObject.py => src/mem/MemObject.py rename : src/python/m5/objects/PhysicalMemory.py => src/mem/PhysicalMemory.py rename : src/python/m5/objects/BaseCache.py => src/mem/cache/BaseCache.py rename : src/python/m5/objects/CoherenceProtocol.py => src/mem/cache/coherence/CoherenceProtocol.py rename : src/python/m5/objects/Repl.py => src/mem/cache/tags/Repl.py rename : src/python/m5/objects/Process.py => src/sim/Process.py rename : src/python/m5/objects/Root.py => src/sim/Root.py rename : src/python/m5/objects/System.py => src/sim/System.py extra : convert_revision : 173f8764bafa8ef899198438fa5573874e407321
Diffstat (limited to 'src/dev/Pci.py')
-rw-r--r--src/dev/Pci.py87
1 files changed, 87 insertions, 0 deletions
diff --git a/src/dev/Pci.py b/src/dev/Pci.py
new file mode 100644
index 000000000..b2c013f41
--- /dev/null
+++ b/src/dev/Pci.py
@@ -0,0 +1,87 @@
+# Copyright (c) 2005-2007 The Regents of The University of Michigan
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: 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 holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# 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: Nathan Binkert
+
+from m5.SimObject import SimObject
+from m5.params import *
+from m5.proxy import *
+from Device import BasicPioDevice, DmaDevice, PioDevice
+
+class PciConfigData(SimObject):
+ type = 'PciConfigData'
+ VendorID = Param.UInt16("Vendor ID")
+ DeviceID = Param.UInt16("Device ID")
+ Command = Param.UInt16(0, "Command")
+ Status = Param.UInt16(0, "Status")
+ Revision = Param.UInt8(0, "Device")
+ ProgIF = Param.UInt8(0, "Programming Interface")
+ SubClassCode = Param.UInt8(0, "Sub-Class Code")
+ ClassCode = Param.UInt8(0, "Class Code")
+ CacheLineSize = Param.UInt8(0, "System Cacheline Size")
+ LatencyTimer = Param.UInt8(0, "PCI Latency Timer")
+ HeaderType = Param.UInt8(0, "PCI Header Type")
+ BIST = Param.UInt8(0, "Built In Self Test")
+
+ BAR0 = Param.UInt32(0x00, "Base Address Register 0")
+ BAR1 = Param.UInt32(0x00, "Base Address Register 1")
+ BAR2 = Param.UInt32(0x00, "Base Address Register 2")
+ BAR3 = Param.UInt32(0x00, "Base Address Register 3")
+ BAR4 = Param.UInt32(0x00, "Base Address Register 4")
+ BAR5 = Param.UInt32(0x00, "Base Address Register 5")
+ BAR0Size = Param.MemorySize32('0B', "Base Address Register 0 Size")
+ BAR1Size = Param.MemorySize32('0B', "Base Address Register 1 Size")
+ BAR2Size = Param.MemorySize32('0B', "Base Address Register 2 Size")
+ BAR3Size = Param.MemorySize32('0B', "Base Address Register 3 Size")
+ BAR4Size = Param.MemorySize32('0B', "Base Address Register 4 Size")
+ BAR5Size = Param.MemorySize32('0B', "Base Address Register 5 Size")
+
+ CardbusCIS = Param.UInt32(0x00, "Cardbus Card Information Structure")
+ SubsystemID = Param.UInt16(0x00, "Subsystem ID")
+ SubsystemVendorID = Param.UInt16(0x00, "Subsystem Vendor ID")
+ ExpansionROM = Param.UInt32(0x00, "Expansion ROM Base Address")
+ InterruptLine = Param.UInt8(0x00, "Interrupt Line")
+ InterruptPin = Param.UInt8(0x00, "Interrupt Pin")
+ MaximumLatency = Param.UInt8(0x00, "Maximum Latency")
+ MinimumGrant = Param.UInt8(0x00, "Minimum Grant")
+
+class PciConfigAll(PioDevice):
+ type = 'PciConfigAll'
+ pio_latency = Param.Tick(1, "Programmed IO latency in simticks")
+ bus = Param.UInt8(0x00, "PCI bus to act as config space for")
+ size = Param.MemorySize32('16MB', "Size of config space")
+
+
+class PciDevice(DmaDevice):
+ type = 'PciDevice'
+ abstract = True
+ config = Port(Self.pio.peerObj.port, "PCI configuration space port")
+ pci_bus = Param.Int("PCI bus")
+ pci_dev = Param.Int("PCI device number")
+ pci_func = Param.Int("PCI function code")
+ pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks")
+ configdata = Param.PciConfigData(Parent.any, "PCI Config data")
+ config_latency = Param.Latency('20ns', "Config read or write latency")