I'm using mdb -k to view the contents of a schizo interrupt-mapping-register
0x4000ee01010\J
but it fails with
mdb: failed to read data from target: no mapping for address
what gives?
how can io-space and physical addresses be accessed in mdb?
-Pete.
(someone allready suggested "mdb -k /dev/ksyms /dev/allkmem", but that
did not help, same error)
ps, the register's physical address can be deduced from the device's
etc/path_to_inst entry: "/ssm at 0,0/pci at 1d,600000/network at 1" 14 "ce"
0x400,0000,0000 IO-space
0e80,0000 agentID 0x1d << 23
60,0000 A-bus
1000 start offset for Intr-Mapping-Regs
20 (slot << 2 + pin) * 8
--------------
0x400,0ee0,1020
