Hi all, I tried to install moblin/meego(netbook ux) in one machine with Intel(CPU) + ATI(GPU), after installed the official driver(ATI Catalyst™ Display Driver 10.7) it could launch normally, but it is too slow to do anything in the system.
By the 'top', I found that the CPU load is up to 40-90% caused by Xorg process, it seems that the hardware acceleration takes no efforts. By the 'glxinfo', I found that there are 3 missed GLX extensions than others used intel driver 2.7.99/2.11: *GLX_MESA_copy_sub_buffer *GLX_OML_sync_control *GLX_INTEL_swap_event I found that the GLX_INTEL_swap_event was ever discussed in http://lists.x.org/archives/xorg-devel/2009-November/003480.html. So I want to know: 1) What's the functions of those 3 extensions? 2) If they are missed, which part will be affected, any relation with the issue I met on the ATI graphics card? 3) Any clues for this issue. Platform info: HW: CPU: Intel(Intel(R) Core(TM) i5 CPU M430 @ 2.27GHz) GPU: ATI(Radeon HD 5650) OS: meego1.0 moblin2.1 Hope anyone could give some clues and thanks in advance. _______________________________________________ MeeGo-dev mailing list [email protected] http://lists.meego.com/listinfo/meego-dev
