Ollie,
I recall sth about mtrr setting, I wonder if I enable the NC could affect your code. Please check cpu/x86/mtrr/mtrr.c about enable NC below 4G.
YH
-----Original Message----- From: Li-Ta Lo [mailto:ollie@lanl.gov] Sent: Tuesday, January 11, 2005 10:21 AM To: LinuxBIOS; Eric Biederman Subject: Overlaping IO resource for AMD K8
Eric,
Why I got the overlaping IO resources in the 18:0 ?
PCI: 00:18.0 1ba <- [0x00f4000000 - 0x00f5ffffff] prefmem <node 0 link2> PCI: 00:18.0 1c2 <- [0x0000001000 - 0x0000001fff] io <node 0 link 2> PCI: 00:18.0 1d8 <- [0x0000002000 - 0x0000001fff] io <node 0 link 0> PCI: 00:18.0 1b0 <- [0x00e0000000 - 0x00efffffff] prefmem <node 0 link0> PCI: 00:18.0 1a8 <- [0x00f6300000 - 0x00f63fffff] mem <node 0 link 0> PCI: 00:18.0 1a2 <- [0x00f6000000 - 0x00f62fffff] mem <node 0 link 2>
Shouldn't the 1d8 be 0x2000 to 0x2ffff?
Ollie
_______________________________________________ Linuxbios mailing list Linuxbios@clustermatic.org http://www.clustermatic.org/mailman/listinfo/linuxbios