[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: TiBook adventures

On Sat, 2004-01-03 at 18:57, Fleny68 wrote:
> Luis Sanjuan a écrit :
> > Section "Device"
> > 	Identifier	"Card0"
> > 	Driver		"radeon"
> > #	BusID		"PCI:0:16:0"  ### it's not needed.
> > 	Option		"UseFBDev"    ### the most important !!
> > EndSection
> Is Option "UseFBDev" "true" needed for *all* the radeons cards?

No; in fact, the behaviour of the second head is basically undefined
with it enabled.

> And what drivers needs BusID set?

It doesn't depend on the driver but on whether the X server considers
the card primary. The asterisk in the X server log line

(--) PCI:*(0:16:0) ATI Technologies Inc Radeon R250 Lf [Radeon Mobility
9000 M9] rev 1, Mem @ 0xb8000000/27, 0xb0000000/16, I/O @ 0x0400/8, BIOS
@ 0xf1000000/17

means that it does here, so later on there's

(--) Assigning device section with no busID to primary device

but I don't know exactly what determines it.

Earthling Michel Dänzer      |     Debian (powerpc), X and DRI developer
Software libre enthusiast    |   http://svcs.affero.net/rm.php?r=daenzer

Reply to: