(In reply to comment #71) > You was right, there was no access to dri. > Now i tested it with sudo glxgears. > So results are absolutely unusable. with moving mouse fps will drop to 5fps. > With moving mouse - 60fps. Results are same, before and after this patch set.
Hmm. Was it running fullscreen or under a GL compositor that page flips? Something like: 'vblank_mode=3 glxgears -fullscreen' should force it to do what we want, assuming your wm isn't totally crap. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1087582 Title: [gen3] Bad GPU performance whilst CPU is in deep sleep To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1087582/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
