summaryrefslogtreecommitdiff
path: root/python/m5/objects/Pci.mpy
diff options
context:
space:
mode:
Diffstat (limited to 'python/m5/objects/Pci.mpy')
-rw-r--r--python/m5/objects/Pci.mpy52
1 files changed, 52 insertions, 0 deletions
diff --git a/python/m5/objects/Pci.mpy b/python/m5/objects/Pci.mpy
new file mode 100644
index 000000000..caa3c52ff
--- /dev/null
+++ b/python/m5/objects/Pci.mpy
@@ -0,0 +1,52 @@
+from Device import FooPioDevice, DmaDevice
+
+simobj PciConfigData(FooPioDevice):
+ type = 'PciConfigData'
+ addr = 0xffffffffffffffffL
+ 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.UInt32(0, "Base Address Register 0 Size")
+ BAR1Size = Param.UInt32(0, "Base Address Register 1 Size")
+ BAR2Size = Param.UInt32(0, "Base Address Register 2 Size")
+ BAR3Size = Param.UInt32(0, "Base Address Register 3 Size")
+ BAR4Size = Param.UInt32(0, "Base Address Register 4 Size")
+ BAR5Size = Param.UInt32(0, "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")
+
+simobj PciConfigAll(FooPioDevice):
+ type = 'PciConfigAll'
+
+simobj PciDevice(DmaDevice):
+ type = 'PciDevice'
+ abstract = True
+ pci_bus = Param.Int("PCI bus")
+ pci_dev = Param.Int("PCI device number")
+ pci_func = Param.Int("PCI function code")
+ configdata = Param.PciConfigData(Super, "PCI Config data")
+ configspace = Param.PciConfigAll(Super, "PCI Configspace")
+ addr = 0xffffffffffffffffL