02.12.2013 04:58, Carsten Haitzler (The Rasterman) kirjoitti: > On Sun, 1 Dec 2013 19:29:49 -0600 Jeff Hoogland <[email protected]> said: > >> It is in fact the 3150 > > THAT would be your problem then. that gpu is the black sheep of the intel gpu > family. it's "half accelerated". it has a hw fragment shader but NOT a hw > vertex shader. it is the ONLY gpu i know of that does this. they either have > both, or none. in the case of none - evas gl engine fails to init. :) what you > see if intel's driver using a software fallback vertex shader emulation. > > there isn't much to be done here. the difference between e17 and e18 is that > e18 exposes more geometry to the gpu. in all cases except the 3150, this is in > fact highly efficient and saves memory and overhead. the whole reason you can > now do shaped borders with no extra "major cost" in e18 is because we do this.
I've got a GMA950 in my laptop which suffers from the same "problem". With mesa i915g driver (the Gallium3D variant) and a recent intel xorg driver I get decent performance and it works correctly with <1% CPU use at idle desktop. AFAIK the gallium variant is not enabled by default but I have seen a ppa with mesa packages that have those drivers. Can't remember the name of the ppa anymore though. > > even keith packard advises to ignore that gpu and pretend it never existed. :) > and he works at intel. :) > >> On Sun, Dec 1, 2013 at 6:57 PM, Carsten Haitzler <[email protected]>wrote: >> >>> On Sun, 1 Dec 2013 18:45:36 -0600 Jeff Hoogland <[email protected]> >>> said: >>> >>>> This is the lspci output of my card: >>>> >>>> VGA compatible controller: Intel Corporation Atom Processor >>>> D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller (rev 02) >>> >>> thats not useful. :) >>> >>> check your Xorg.0.log or just find the actual cpuinfo / bord name >>> >>>> On Sun, Dec 1, 2013 at 6:15 PM, Carsten Haitzler <[email protected] >>>> wrote: >>>> >>>>> On Sun, 1 Dec 2013 16:11:14 -0600 Jeff Hoogland <[email protected] >>>> >>>>> said: >>>>> >>>>>> To give a bit more video information - >>>>>> >>>>>> I started with 2.17 intel drivers and mesa 8.0.1, but then I >>> upgraded to >>>>>> the 2.99 intel drivers and mesa 9.2.0 - still seeing the same thing I >>>>>> described with these newer drivers. >>>>> >>>>> is this an atom with an intel gma 3150? >>>>> >>>>>> On Sun, Dec 1, 2013 at 2:59 PM, Jeff Hoogland < >>> [email protected] >>>>>> wrote: >>>>>> >>>>>>> Just got around to installing E18 on my old netbook with an intel >>>>> graphics >>>>>>> card - opengl compositing under E17 worked fine in the past on this >>>>> system. >>>>>>> >>>>>>> Under E18 I am getting constant 30+% CPU usage from enlightenment >>> while >>>>>>> using OpenGL compositing (with composit effects disabled). >>>>>>> >>>>>>> Oddly though when I switch to software rendering my CPU usage drops >>>>> down >>>>>>> to sub 10%. >>>>>>> >>>>>>> Any ideas how to go about debugging this one? Using EFL 1.8.0 >>>>>>> >>>>>>> Regards, >>>>>>> -- >>>>>>> ~Jeff Hoogland <http://jeffhoogland.com/> >>>>>>> Thoughts on Technology <http://jeffhoogland.blogspot.com/>, Tech >>> Blog >>>>>>> Bodhi Linux <http://bodhilinux.com/>, Enlightenment for your >>> Desktop >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> ~Jeff Hoogland <http://jeffhoogland.com/> >>>>>> Thoughts on Technology <http://jeffhoogland.blogspot.com/>, Tech >>> Blog >>>>>> Bodhi Linux <http://bodhilinux.com/>, Enlightenment for your Desktop >>>>>> >>>>> >>> ------------------------------------------------------------------------------ >>>>>> Rapidly troubleshoot problems before they affect your business. Most >>> IT >>>>>> organizations don't have a clear picture of how application >>> performance >>>>>> affects their revenue. With AppDynamics, you get 100% visibility into >>>>> your >>>>>> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of >>>>> AppDynamics Pro! >>>>>> >>>>> >>> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >>>>>> _______________________________________________ >>>>>> enlightenment-users mailing list >>>>>> [email protected] >>>>>> https://lists.sourceforge.net/lists/listinfo/enlightenment-users >>>>>> >>>>> >>>>> >>>>> -- >>>>> ------------- Codito, ergo sum - "I code, therefore I am" >>> -------------- >>>>> The Rasterman (Carsten Haitzler) [email protected] >>>>> >>>>> >>>> >>>> >>>> -- >>>> ~Jeff Hoogland <http://jeffhoogland.com/> >>>> Thoughts on Technology <http://jeffhoogland.blogspot.com/>, Tech Blog >>>> Bodhi Linux <http://bodhilinux.com/>, Enlightenment for your Desktop >>> >>> >>> -- >>> ------------- Codito, ergo sum - "I code, therefore I am" -------------- >>> The Rasterman (Carsten Haitzler) [email protected] >>> >>> >> >> >> -- >> ~Jeff Hoogland <http://jeffhoogland.com/> >> Thoughts on Technology <http://jeffhoogland.blogspot.com/>, Tech Blog >> Bodhi Linux <http://bodhilinux.com/>, Enlightenment for your Desktop >> ------------------------------------------------------------------------------ >> Rapidly troubleshoot problems before they affect your business. Most IT >> organizations don't have a clear picture of how application performance >> affects their revenue. With AppDynamics, you get 100% visibility into your >> Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics >> Pro! >> http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk >> _______________________________________________ >> enlightenment-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/enlightenment-users >> > > ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. 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