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Diffstat (limited to 'src/dev/Pci.py')
-rw-r--r-- | src/dev/Pci.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/dev/Pci.py b/src/dev/Pci.py index db2791ed5..4d2baa3e8 100644 --- a/src/dev/Pci.py +++ b/src/dev/Pci.py @@ -34,9 +34,7 @@ from Device import BasicPioDevice, DmaDevice, PioDevice class PciConfigAll(PioDevice): type = 'PciConfigAll' platform = Param.Platform(Parent.any, "Platform this device is part of.") - # @todo: This latency is unrealistically low and only kept at 1 tick - # to not change any regressions - pio_latency = Param.Latency('1t', "Programmed IO latency") + pio_latency = Param.Latency('30ns', "Programmed IO latency") bus = Param.UInt8(0x00, "PCI bus to act as config space for") size = Param.MemorySize32('16MB', "Size of config space") @@ -49,7 +47,7 @@ class PciDevice(DmaDevice): pci_bus = Param.Int("PCI bus") pci_dev = Param.Int("PCI device number") pci_func = Param.Int("PCI function code") - pio_latency = Param.Latency('1ns', "Programmed IO latency") + pio_latency = Param.Latency('30ns', "Programmed IO latency") config_latency = Param.Latency('20ns', "Config read or write latency") VendorID = Param.UInt16("Vendor ID") |