XGL DPMS support and XV acceleration

[Tiago Vignatti]

On Mon, Apr 03, 2006 at 08:36:07PM +0100, Ioannis Nousias wrote:
> Ioannis Nousias wrote:
> >sorry if this is a re-occurring subject.
> >
> >Does Xgl support DPMS?
> >Running "xset -q" on my xgl build reports:
> >
> >DPMS (Energy Star):
> > Display is not capable of DPMS
> >
> >is this a configuration problem or Xgl is indeed not capable of DPMS?
> >
> >I've read somewhere on the list (I can't find it now) that hardware 
> >overlay is not used in Xgl. If I'm not mistaken, isn't "xv" (X-Video) 
> >the interface for hardware overlay? What does the xgl server option 
> >"-accel xv" do?
> >
> >using "mplayer -vo xv" on my nvidia equipped laptop runs extremely 
> >slow. I've tried these xgl options:
> >"-accel xv"
> >"-accel xv:pbuffer"   and
> >"-accel xv:fbo"
> >and I get the same results.
> >
> >"mplayer -vo gl2" is fine (although not as good as using xv on a 
> >normal Xorg xserver)
> >
> >regards,
> >Ioannis
> >
> >PS: this is the configure options I use for building xgl:
> >PKG_CONFIG_PATH=/opt/Xgl/lib/pkgconfig ./autogen.sh --enable-xgl 
> >--disable-xorg --disable-xprint --enable-glx --enable-dri 
> >--with-mesa-source=/tmp/mesa --with-release-snap=1 --disable-dmx 
> >--disable-xvfb --disable-xnest --enable-xglx --enable-xkb 
> >--disable-kdriveserver --prefix=/opt/Xgl
> >
> >my xorg.conf file has Option "DPMS" "on" both in Device and Monitor. 
> >DPMS works fine in normal Xorg xserver
> >
> >
> >_______________________________________________
> >xorg mailing list
> >xorg at lists.freedesktop.org
> >http://lists.freedesktop.org/mailman/listinfo/xorg
> anyone that can give me an answer here please?!
> 
> is DPMS support broken in Xgl?

Here it gives the same error message as yours.

root at mt4:~/xgl-modif/xserver-xgl-7.0.0/hw/xgl# egrep -r -i dpms *.[ch]
root at mt4:~/xgl-modif/xserver-xgl-7.0.0/hw/xgl# 
 
Therefore, there isn't DPMS support ;)

> 
> thank you in advance,
> Ioannis

T Vignatti

> 
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-- 
Tiago Vignatti
C3SL - Centro de Computação Científica e Software Livre
www.c3sl.ufpr.br