OK so I am thoroughly confused by my system:
My ATI card has:
lspci = 0000:00:10.0 and BusID = 00:10:0 (bus:device:function)
My IVTV card has a
lspci = 0001:10:13.0 and BusID = ??:19:0
As best as I can determine, 0001:10 is the bus for the IVTV card
(whereas 00 was the bus for the ATI card). How do you express that in
Xorg terms? Here's what I've tried so far, but none have worked:
00:19:0, 01:19:0, 6e:19:0, 1:10:19:0
[EMAIL PROTECTED]:/proc/bus/pci# lspci -t
-+-[0002:20]-+-0b.0
| +-0d.0
| +-0e.0
| \-0f.0
+-[0001:10]-+-0b.0
| +-12.0
| +-13.0
| +-14.0
| +-14.1
| +-14.2
| +-15.0
| +-17.0
| +-18.0
| \-19.0
\-[0000:00]-+-0b.0
\-10.0
To further complicate these things, scanpci and pcitweak won't find
anything other than what's on bus "0000:00."
I hate eccentric hardware. I think this belongs on a different mailing
list, but if anyone has any suggestions I would love them.
- Rick
On Jan 3, 2008, at 7:40 PM, Sam Varshavchik wrote:
[EMAIL PROTECTED] writes:
The problem is that when I go to start X, it complains (the
xorg.conf is a copy of what was working in my x86 machine with a
corrected BusID):
I'll bet the BusID in xorg.conf is busted, because lspci lists
device IDs in hex, while x.org's driver uses decimal numbers.
(EE) No devices detected.
It is in fact there, as ivtv and ivtvfb are loaded, and lspci shows
it:
0001:10:13.0 Multimedia video controller: Internext Compression Inc
iTVC15 MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV PVR-350
Flags: bus master, medium devsel, latency 64, IRQ 53
Memory at 84000000 (32-bit, prefetchable) [size=64M]
Capabilities: [44] Power Management version 2
On x86, PCI bus ids are formatted as "bus:device.func". Not sure
what "0001" means on PPC. On my box, I get this from lspci:
00:0b.0 Multimedia video controller: Internext Compression Inc
iTVC15 MPEG-2 Encoder (rev 01)
From that, my xorg.conf reads:
BusID "PCI:0:11:0"
More than likely, you also need to convert your hexadecimal PCI ids
from lspci to decimal, for xorg.conf.
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