You read correctly. Though I'll add that EnablePageFlip(already using EXA). But usually without DRI, glxgears stutters, but not on my laptop(it did with Mesa-6.5.3).
On 27/10/2007, Jan Willies <[EMAIL PROTECTED]> wrote: > michael lang wrote: > > On 27/10/2007, Jan Willies <[EMAIL PROTECTED]> wrote: > >> Oops, that actually should have gone to the ML. > >> > >> Dave Airlie wrote: > >>> On 10/27/07, Jan Willies <[EMAIL PROTECTED]> wrote: > >>>> Dave Airlie wrote: > >>>>>> I've got a laptop with a Radeon Xpress 200M, and am wondering what I > >>>>>> can do to help with getting 3D hardware acceleration to work > properly, > >>>>>> more specifically, is there a place where the basics are listed on > how > >>>>>> to 'hack' on the driver(I'm also prepared to test stuff)? Also, is > >>>>>> this the correct list to be mailing, or should I mail the MESA list > >>>>>> instead? > >>>>> It should for a large value of work, googleearth and stuff wfm... > >>>>> compiz not so much.. > >>>> Oh, googleearth works for you? Out of the box, or did you touch some > >>>> buttons? Cause it doesn't work for me (XPRESS 200M 5955 (PCIE)). > >>>> > >>> you may need to disable lowimpact fallbacks... > >>> > >>> disable_lowimpact_fallback=1 googleearth > >>> > >>> out of the box with what installed? Fedora 8 will be okay, other > >>> distros no idea.. > >> With OOTB I meant without tweaking the xorg.conf. I'm running mesa-7.0.1 > >> and ati-6.7.195 but googleearth falls back to software rendering: > >> > >> Warning, xpress200 detected. > >> do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working > correctly. > >> Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset. > >> > *********************************WARN_ONCE********************************* > >> File r300_render.c function r300Fallback line 471 > >> Software fallback:ctx->Line.SmoothFlag > >> > *************************************************************************** > >> wx=0.312690, wy=0.328990, rx=0.639990, ry=0.330000 > >> gx=0.210000, gy=0.710000, bx=0.149990, by=0.059990 > >> wx=0.312690, wy=0.328990, rx=0.639990, ry=0.330000 > >> gx=0.210000, gy=0.710000, bx=0.149990, by=0.059990 > >> wx=0.312690, wy=0.328990, rx=0.639990, ry=0.330000 > >> gx=0.210000, gy=0.710000, bx=0.149990, by=0.059990 > >> wx=0.312690, wy=0.328990, rx=0.639990, ry=0.330000 > >> > >> [EMAIL PROTECTED] ~/src $ echo $LIBGL_THROTTLE_REFRESH > >> > >> [EMAIL PROTECTED] ~/src $ echo $LIBL_SYNC_REFRESH > >> > >> [EMAIL PROTECTED] ~/src $ > >> > >> > >> and with disable_lowimpact_fallback=1: > >> > >> [EMAIL PROTECTED] ~/src $ disable_lowimpact_fallback=1 googleearth > >> ATTENTION: default value of option disable_lowimpact_fallback overridden > >> by environment. > >> Fatal error in __driConfigOptions line 129, column 0: illegal default > >> value: 1. > >> Google Earth has caught signal 6. > >> > >> Here are my config/log: http://pastebin.ca/raw/751578 > >> > >> Or is this something I should talk about with google? > >> > > > > Eh, actually DRI doesn't work at all here on my laptop. I'm running > > Mesa-7.0.1 with xorg-server-1.4.0 and ati-driver-git. glxgears does > > run reasonably smoothly with ~630 FPS... > > I don't know about the internals (whether mesa is involved) but with > > Option "AccelMethod" "EXA" > Option "EnablePageFlip" "on" > > I get around ~950 FPS. Without those options ~550. I also read that > glxgears is not the right tool for benchmarking :P > > > - Jan > _______________________________________________ > xorg-driver-ati mailing list > [email protected] > http://lists.x.org/mailman/listinfo/xorg-driver-ati > _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
