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authorGabe Black <gblack@eecs.umich.edu>2011-10-04 02:26:03 -0700
committerGabe Black <gblack@eecs.umich.edu>2011-10-04 02:26:03 -0700
commitd3683440923051607ae96974fb2bdc5783993bf4 (patch)
tree45b500db2e2dd4cca5fc00f2fbb7371e488d1a51 /src/dev/Pci.py
parente2dbe59f5dd63ad7a84df701dfbd033320cb8bf9 (diff)
downloadgem5-d3683440923051607ae96974fb2bdc5783993bf4.tar.xz
SE/FS: Put platform pointers in fewer objects.
Not all objects need a platform pointer, and having one creates a dependence on their being a platform object. This change removes the platform pointer to from the base device object and moves it into subclasses that actually need it.
Diffstat (limited to 'src/dev/Pci.py')
-rw-r--r--src/dev/Pci.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/dev/Pci.py b/src/dev/Pci.py
index bd67d82fb..2f9f93a59 100644
--- a/src/dev/Pci.py
+++ b/src/dev/Pci.py
@@ -33,6 +33,7 @@ from Device import BasicPioDevice, DmaDevice, PioDevice
class PciConfigAll(PioDevice):
type = 'PciConfigAll'
+ platform = Param.Platform(Parent.any, "Platform this device is part of.")
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")
@@ -41,6 +42,7 @@ class PciConfigAll(PioDevice):
class PciDevice(DmaDevice):
type = 'PciDevice'
abstract = True
+ platform = Param.Platform(Parent.any, "Platform this device is part of.")
config = Port(Self.pio.peerObj.port, "PCI configuration space port")
pci_bus = Param.Int("PCI bus")
pci_dev = Param.Int("PCI device number")