Re: [Xbox-linux-user] Re: 800x600

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Hi,

> I've replaced the default configuration with the sample file you
> sent me. The server does start, however, I get the following
> warning/errors.
>
> Are there some MTRR parameters to update too ?
> >
> > root@xbox:/etc/X11# cat /proc/mtrr
> > reg00: base=3D0x00000000 (   0MB), size=3D  64MB: write-back, count=3D1
> > reg01: base=3D0xfff80000 (4095MB), size=3D 512KB: write-protect,
> > count=3D1

Not really. The driver tries to set a new MTRR region, but this fails=20
as the MTRRs are already set by the bootloader (_romwell). The=20
settings from xromwell in ed's Debian 0.3.1 are not perfect, but I=20
doubt you'll see much of a performance gain if you change them=20
manually. This is fixed in the CVS version of _romwell.

> Build Operating System: Linux 2.4.18-i386 i386 [ELF]
> Module Loader present
> Markers: (--) probed, (**) from config file, (=3D=3D) default setting,
>          (++) from command line, (!!) notice, (II) informational,
>          (WW) warning, (EE) error, (NI) not implemented, (??)
> unknown. (=3D=3D) Log file: "/var/log/XFree86.0.log", Time: Sun Jun 29
> 20:58:17 2003 (=3D=3D) Using config file: "/etc/X11/XF86Config-4"
> (WW) ****INVALID MEM ALLOCATION**** b: 0xf0000000 e: 0xf3ffffff
> correcting Requesting insufficient memory window!: start:
> 0xfd000000 end: 0xfe7fffff size 0x4000000
> (EE) Cannot find a replacement memory range

This error message appears on some XBoxes. I've no idea what's causing=20
it and why it can only be seen on some of the boxes. It doesn't seem=20
to affect performance or functionality, though.

> (EE) NV(0): No V_BIOS found

This error message can be ignored. X tries to map the video bios which=20
is not present in the XBox. Since the driver doesn't rely on the bios=20
it doesn't matter.

=2D -Oliver
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