[LinuxBIOS] DK8HTX - CONFIG_PCI_ROM_RUN -> VGA

Philipp Degler pdegler at rumms.uni-mannheim.de
Fri Sep 29 08:21:14 CEST 2006


On Thursday 28 September 2006 21:51, ollie wrote:
> On Thu, 2006-09-28 at 21:09 +0200, Philipp Degler wrote:
> > Am Donnerstag, 28. September 2006 19:49 schrieb ollie:
> > > On Thu, 2006-09-28 at 18:03 +0200, Philipp Degler wrote:
> > > > Am Mittwoch, 27. September 2006 22:20 schrieb ollie:
> > > > > On Wed, 2006-09-27 at 21:13 +0200, Philipp Degler wrote:
> > > > > > Right now we have all on-board devices working. Even xorg shows
> > > > > > up. Only exception is native vga-bios. It gets loaded but just a
> > > > > > few lines of LB-boot are printed. Anyway at least our HTX adaptor
> > > > > > card is working :)
> > > > >
> > > > > Any serial console log when it is initializing VGA?
> > > >
> > > > I attached you the capture file of my console log if i boot with
> > > > option CONFIG_CONSOLE_VGA = 1
> > > > option CONFIG_PCI_ROM_RUN = 1
> > > > option CONFIG_CONSOLE_BTEXT = 0
> > > >
> > > > instead of
> > > > option CONFIG_CONSOLE_VGA = 0
> > > > option CONFIG_PCI_ROM_RUN = 0
> > > > option CONFIG_CONSOLE_BTEXT = 1
> > > >
> > > > to mention. I can already see something on the screen.
> > >
> > > The log looks alright. What is the problem exactly?
> >
> > The last line of the log is also the last line on the screen. After this
> > last line "for IRQ, reg 0x00000017 value 0x00010000 0x00000000" the
> > system hangs completely.
>
> Does this happen when VGA is disabled?
no, and if we use "dir /drivers/ati/ragexl" we even have xorg running.  
Switching on CONFIG_PCI_ROM_RUN and CONFIG_CONSOLE_VGA leads to this 
behavior. 

We prepared rom image as described in the online vga howto.

>
> Where does these lines come from? Your modification to LB?
>
> Ollie




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