Re: Query about SIS963 Bridges

John M Collins
2003-03-24T13:09:42Z

Alan Cox wrote:

>Can you try
>
> lspci -vxx -H1 -M
>
>and see if thats different
>
>
Here's the output

00:00.0 Host bridge: Silicon Integrated Systems [SiS]: Unknown device
0648 (rev 02)
Subsystem: Asustek Computer, Inc.: Unknown device 8086
Flags: bus master, medium devsel, latency 32
Memory at d0000000 (32-bit, non-prefetchable)
Capabilities: [c0] AGP version 3.0
00: 39 10 48 06 07 00 10 22 02 00 00 06 00 20 80 00
10: 00 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 43 10 86 80
30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00

00:01.0 PCI bridge: Silicon Integrated Systems [SiS] 5591/5592 AGP
(prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: cf000000-cfffffff
Prefetchable memory behind bridge: eff00000-febfffff
00: 39 10 01 00 07 00 00 00 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 e0 d0 00 20
20: 00 cf f0 cf f0 ef b0 fe 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00

## 00.01:0 is a bridge from 00 to 01-01 {ONLY DIFFERENT LINE}
00:02.0 ISA bridge: Silicon Integrated Systems [SiS]: Unknown device
0963 (rev 04)
Flags: bus master, medium devsel, latency 0
00: 39 10 63 09 0f 00 00 02 04 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

And at the end we get:

Summary of buses:

00: Primary host bus
01.0 Bridge to 01-01
01: Entered via 00:01.0

--
John Collins Xi Software Ltd www.xisl.com