hi, Timo, is this the upstream bug? https://bugs.freedesktop.org/show_bug.cgi?id=13389
>From that discussion, I'm curious why it is not possible to update hardy's current libdrm version with one that supports ttm and then try Dave Airlie's ttm-based intel-batchbuffer branch (http://cgit.freedesktop.org/~airlied/xf86-video-intel/?h=intel- batchbuffer), or Carl Worth's recent work in exa compositing performance (http://cgit.freedesktop.org/~cworth/xf86-video-intel/) or xorg's upstream intel-batchbuffer (http://cgit.freedesktop.org/xorg/driver/xf86 -video-intel/log/?h=intel-batchbuffer), since there are people who could make it work (?) (https://bugs.freedesktop.org/show_bug.cgi?id=13389#c10). btw, these two urls seem to be relevant to understanding this slowdown in exa performance with g965: http://cworth.org/exa/i965/emulating_speedups/ http://cworth.org/exa/i965/synchronous_composite/ -- Compiz not supported for G965 https://bugs.launchpad.net/bugs/148247 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
