6a8ae7a6a0
dev/pciconfigall.cc:
removed union.
dev/pcidev.cc:
.
dev/rtcreg.h:
more macros to avoid magic numbers.
dev/tsunami_io.cc:
replaced magic numbers, no more advancing RTC as it isn't reaaly necessary.
dev/tsunami_io.hh:
removed declarations of things that go unused.
dev/uart8250.cc:
reading the Interrupt ID register should clear TX interrupt flag.
dev/uart8250.hh:
useful #defines.
kern/freebsd/freebsd_system.cc:
kern/freebsd/freebsd_system.hh:
nothing.
python/m5/objects/Pci.py:
new PciFake.
--HG--
extra : convert_revision : 88259704f5b215591d1416360180810fcda14d26
56 lines
2.3 KiB
Python
56 lines
2.3 KiB
Python
from m5 import *
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from Device import FooPioDevice, DmaDevice
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class PciConfigData(SimObject):
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type = 'PciConfigData'
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VendorID = Param.UInt16("Vendor ID")
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DeviceID = Param.UInt16("Device ID")
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Command = Param.UInt16(0, "Command")
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Status = Param.UInt16(0, "Status")
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Revision = Param.UInt8(0, "Device")
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ProgIF = Param.UInt8(0, "Programming Interface")
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SubClassCode = Param.UInt8(0, "Sub-Class Code")
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ClassCode = Param.UInt8(0, "Class Code")
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CacheLineSize = Param.UInt8(0, "System Cacheline Size")
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LatencyTimer = Param.UInt8(0, "PCI Latency Timer")
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HeaderType = Param.UInt8(0, "PCI Header Type")
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BIST = Param.UInt8(0, "Built In Self Test")
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BAR0 = Param.UInt32(0x00, "Base Address Register 0")
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BAR1 = Param.UInt32(0x00, "Base Address Register 1")
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BAR2 = Param.UInt32(0x00, "Base Address Register 2")
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BAR3 = Param.UInt32(0x00, "Base Address Register 3")
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BAR4 = Param.UInt32(0x00, "Base Address Register 4")
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BAR5 = Param.UInt32(0x00, "Base Address Register 5")
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BAR0Size = Param.UInt32(0, "Base Address Register 0 Size")
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BAR1Size = Param.UInt32(0, "Base Address Register 1 Size")
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BAR2Size = Param.UInt32(0, "Base Address Register 2 Size")
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BAR3Size = Param.UInt32(0, "Base Address Register 3 Size")
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BAR4Size = Param.UInt32(0, "Base Address Register 4 Size")
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BAR5Size = Param.UInt32(0, "Base Address Register 5 Size")
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CardbusCIS = Param.UInt32(0x00, "Cardbus Card Information Structure")
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SubsystemID = Param.UInt16(0x00, "Subsystem ID")
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SubsystemVendorID = Param.UInt16(0x00, "Subsystem Vendor ID")
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ExpansionROM = Param.UInt32(0x00, "Expansion ROM Base Address")
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InterruptLine = Param.UInt8(0x00, "Interrupt Line")
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InterruptPin = Param.UInt8(0x00, "Interrupt Pin")
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MaximumLatency = Param.UInt8(0x00, "Maximum Latency")
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MinimumGrant = Param.UInt8(0x00, "Minimum Grant")
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class PciConfigAll(FooPioDevice):
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type = 'PciConfigAll'
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class PciDevice(DmaDevice):
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type = 'PciDevice'
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abstract = True
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addr = 0xffffffffL
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pci_bus = Param.Int("PCI bus")
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pci_dev = Param.Int("PCI device number")
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pci_func = Param.Int("PCI function code")
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configdata = Param.PciConfigData(Parent.any, "PCI Config data")
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configspace = Param.PciConfigAll(Parent.any, "PCI Configspace")
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class PciFake(PciDevice):
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type = 'PciFake'
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