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Xorg, unstable and iBookG4



Ciao a tutti,

From some days  my xorg does not work well because  it cannot display at
1024x768 but only at 800x600.  Anything changed in the configuration but
I noticed a  strange behaviour: in xorg.conf I had  this line (it worked
for much time)

        BusID "PCI:0:16:0"

But lspci gives me this:

0000:00:10.0 VGA compatible controller: ATI Technologies Inc M11 NV [FireGL Mobility T2e] (rev 80)

And if I try to change the line in

        BusID "PCI:0:10:0"

I get this error:

(WW) RADEON: No matching Device section for instance (BusID PCI:0:16:0) found
(EE) No devices detected.

This is the situation:

Package: xserver-xorg-video-ati
Version: 1:6.7.197-1

lspci -v

0000:00:10.0 VGA compatible controller: ATI Technologies Inc M11 NV 
  [FireGL Mobility T2e] (rev 80) (prog-if 00 [VGA])
        Subsystem: ATI Technologies Inc M11 NV [FireGL Mobility T2e]
        Flags: bus master, 66MHz, medium devsel, latency 255, IRQ 48
        Memory at 98000000 (32-bit, prefetchable) [size=128M]
        I/O ports at 0400 [size=256]
        Memory at 90000000 (32-bit, non-prefetchable) [size=64K]
        Expansion ROM at f1000000 [size=128K]
        Capabilities: <access denied>

leandro@janni:~$ uname -a
Linux janni 2.6.23.9-Leandro #1 Thu Dec 13 22:36:32 CET 2007 ppc GNU/Linux

When  I  try with  the  BusID  "PCI:0:16:0" line  I  got  this error  in
/var/log/Xorg.0.log

=========================================================================
[...]
(WW) ****INVALID IO ALLOCATION**** b: 0xf0000400 e: 0xf00004ff correcting
(EE) end of block range 0xefffffff < begin 0xf0000000

[...]

(--) RADEON(0): BIOS at 0xf1000000
(II) RADEON(0): AGP card detected
(II) Attempted to read BIOS 64KB from /sys/bus/pci/devices/0000:00:10.0/rom: got 0KB
(WW) RADEON(0): Video BIOS not detected in PCI space!
(WW) RADEON(0): Attempting to read Video BIOS from legacy ISA space!
(WW) RADEON(0): Unrecognized BIOS signature, BIOS data will not be used
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: Open failed
drmOpenByBusid: Searching for BusID pci:0000:00:10.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 5, (OK)
drmOpenByBusid: drmOpenMinor returns 5
drmOpenByBusid: drmGetBusid reports pci:0000:00:10.0

[...]

(WW) RADEON(0): Video BIOS not detected, using default clock settings!

[...]

(WW) RADEON(0): Panel size 1024x768 is derived, this may not be correct. If not, use PanelSize option to overwrite this setting
(WW) RADEON(0): No valid timing info from BIOS.
(II) RADEON(0): Output VGA-0 has no monitor section

[...]
=========================================================================

-- 
Ciao
leandro
Un esteso e "normale" uso della crittografia è il sistema più forte
per rivendicare il diritto alla privacy nelle comunicazioni
telematiche: come tutti i diritti e come i muscoli se non viene
esercitato costantemente si atrofizza e va perso.

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