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| author | Gabe Black <gblack@eecs.umich.edu> | 2011-10-04 02:26:03 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2011-10-04 02:26:03 -0700 |
| commit | d3683440923051607ae96974fb2bdc5783993bf4 (patch) | |
| tree | 45b500db2e2dd4cca5fc00f2fbb7371e488d1a51 /src/dev/Pci.py | |
| parent | e2dbe59f5dd63ad7a84df701dfbd033320cb8bf9 (diff) | |
| download | gem5-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.py | 2 |
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") |