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Re: XF86-Config-4 for Titanium PowerBook



On May 26 2002, Michel Dänzer wrote:
> On Sat, 2002-05-25 at 22:33, Rogério Brito wrote: 
> > It is both faster than X 4.1.0.1 and seems to support turning
> > off the LCD's backlight, which apparently X 4.1.0.1 doesn't.
> 
> Yep, I changed the drivers to use the framebuffer device for DPMS
> with Option "UseFBDev", see ati-dpms.diff.

	Oh, now I saw that and the patch is indeed quite small.

[Problems with the iBook waking up]
> Is that with DRI enabled? Do you have APM emulation enabled in the
> kernel, /dev/apm_bios exists and there are lines
> 
> (II) Open APM successful
> 
> in the server log?

	Thanks, that was it. I forgot to re-create /dev/apm_bios after
	I deleted Mandrake 8.2 (which claimed to be G3 optimized) and
	reinstalled woody. Now it works fine.

	Ok, but since I am already exposing my ignorance, let me ask
	you one more thing: since I installed a recent benh kernel to
	have DMA working, X is a bit faster as I already reported, but
	I saw that glxinfo and XFree86.0.log say different things
	about DRI.

	In fact, XFree86.0.log says "(II) R128(0): Direct rendering
	enabled" but glxgears has lower framerates than what I used to
	have with Debian's X 4.1.0.1 and glxinfo contradicts the X 4.2
	log saying that direct rendering is not enabled.

	Do you happen to know the cause? Am I doing something wrong
	with my configuration?

	If you want to see the log of X 4.2, I just uploaded it to
	<http://homepage.mac.com/linuxsup/>. So, at least that Apple
	account serves for something. :-)

	If you want to see other information, please let me know.


	Thanks for your help, Roger...

-- 
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  Rogério Brito - rbrito@iname.com - http://www.ime.usp.br/~rbrito/
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=


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