From 6dc3b2fa395601852cb3efff302229907b1759f8 Mon Sep 17 00:00:00 2001
From: Ali Saidi <saidi@eecs.umich.edu>
Date: Thu, 20 Apr 2006 17:14:30 -0400
Subject: make ide disk work for newmem

SConscript:
    compile ide devices
base/chunk_generator.hh:
    add another parameter to the chuck generator called complete() which
    returns the number of bytes transfered so far. Very useful for
    adding to a pointer.
configs/test/fs.py:
    Add ide disk to fs test configuration
dev/ide_ctrl.cc:
dev/ide_ctrl.hh:
dev/ide_disk.cc:
dev/ide_disk.hh:
dev/io_device.cc:
dev/io_device.hh:
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.cc:
dev/pcidev.hh:
    update for new memory system
mem/bus.cc:
    support devices that return multiple ranges
    remove old ranges before using new info
mem/packet.hh:
    make senderstate void* per steve's request that we use every
    construct possible in C++
mem/physical.cc:
    have memory stamp the packet with the time.
mem/physical.hh:
    actually set the memory latency variable
python/m5/objects/Device.py:
    Add DmaDevice
python/m5/objects/Ide.py:
    Ide disk no longer has a physmem pointer
python/m5/objects/Pci.py:
    update pci device for newmem
python/m5/objects/PhysicalMemory.py:
    add latency parameter for physical memory
sim/byteswap.hh:
    use fast architecture dependent byteswap calls if they exist

--HG--
extra : convert_revision : e3cf2e8f61064ad302d94bc22010a00c59f3f793
---
 python/m5/objects/Pci.py | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

(limited to 'python/m5/objects/Pci.py')

diff --git a/python/m5/objects/Pci.py b/python/m5/objects/Pci.py
index f2ccce09f..85cefcd44 100644
--- a/python/m5/objects/Pci.py
+++ b/python/m5/objects/Pci.py
@@ -1,6 +1,5 @@
 from m5 import *
-from Device import BasicPioDevice
-#, DmaDevice
+from Device import BasicPioDevice, DmaDevice
 
 class PciConfigData(SimObject):
     type = 'PciConfigData'
@@ -42,15 +41,15 @@ class PciConfigData(SimObject):
 class PciConfigAll(BasicPioDevice):
     type = 'PciConfigAll'
 
-#class PciDevice(DmaDevice):
-#    type = 'PciDevice'
-#    abstract = True
-#    addr = 0xffffffffL
-#    pci_bus = Param.Int("PCI bus")
-#    pci_dev = Param.Int("PCI device number")
-#    pci_func = Param.Int("PCI function code")
-#    configdata = Param.PciConfigData(Parent.any, "PCI Config data")
-#    configspace = Param.PciConfigAll(Parent.any, "PCI Configspace")
-#
-#class PciFake(PciDevice):
-#    type = 'PciFake'
+class 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")
+    pio_latency = Param.Tick(1, "Programmed IO latency in simticks")
+    configdata = Param.PciConfigData(Parent.any, "PCI Config data")
+    configspace = Param.PciConfigAll(Parent.any, "PCI Configspace")
+
+class PciFake(PciDevice):
+    type = 'PciFake'
-- 
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