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-rw-r--r--configs/example/se.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/configs/example/se.py b/configs/example/se.py
index b60baf041..adebab1e2 100644
--- a/configs/example/se.py
+++ b/configs/example/se.py
@@ -190,15 +190,17 @@ if options.ruby:
ruby_port = system.ruby._cpu_ruby_ports[i]
# Create the interrupt controller and connect its ports to Ruby
+ # Note that the interrupt controller is always present but only
+ # in x86 does it have message ports that need to be connected
system.cpu[i].createInterruptController()
- system.cpu[i].interrupts.pio = ruby_port.master
- system.cpu[i].interrupts.int_master = ruby_port.slave
- system.cpu[i].interrupts.int_slave = ruby_port.master
# Connect the cpu's cache ports to Ruby
system.cpu[i].icache_port = ruby_port.slave
system.cpu[i].dcache_port = ruby_port.slave
if buildEnv['TARGET_ISA'] == 'x86':
+ system.cpu[i].interrupts.pio = ruby_port.master
+ system.cpu[i].interrupts.int_master = ruby_port.slave
+ system.cpu[i].interrupts.int_slave = ruby_port.master
system.cpu[i].itb.walker.port = ruby_port.slave
system.cpu[i].dtb.walker.port = ruby_port.slave
else: