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Make the IO bridge accept address headed to all the local APICs.

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This commit is contained in:
Gabe Black 2012-02-26 15:33:07 -08:00
parent 559b43a372
commit 5917fb3292
1 changed files with 4 additions and 3 deletions
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7
configs/common/FSConfig.py
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@ -354,7 +354,7 @@ def x86IOAddress(port):
IO_address_space_base = 0x8000000000000000
return IO_address_space_base + port
def connectX86ClassicSystem(x86_sys):
def connectX86ClassicSystem(x86_sys, numCPUs):
# Constants similar to x86_traits.hh
IO_address_space_base = 0x8000000000000000
pci_config_address_space_base = 0xc000000000000000
@ -390,7 +390,8 @@ def connectX86ClassicSystem(x86_sys):
x86_sys.apicbridge.master = x86_sys.membus.slave
x86_sys.apicbridge.ranges = [AddrRange(interrupts_address_space_base,
interrupts_address_space_base +
APIC_range_size - 1)]
numCPUs * APIC_range_size
- 1)]
# connect the io bus
x86_sys.pc.attachIO(x86_sys.iobus)
@ -435,7 +436,7 @@ def makeX86System(mem_mode, numCPUs = 1, mdesc = None, self = None, Ruby = False
# dma controllers
self._dma_devices = [self.pc.south_bridge.ide]
else:
connectX86ClassicSystem(self)
connectX86ClassicSystem(self, numCPUs)
self.intrctrl = IntrControl()