On Wed, May 27, 2015 at 10:01 PM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > On Wed, May 27, 2015 at 03:37:29PM -0400, Alex G.S. wrote: >> Hello, >> First of all I love the new GNOME 3.16 release. The notifications and >> system tray icons (in the left) are great and productivity boosters. >> However, I'm having some issues with Intel HD graphics on X11 that make >> things very difficult. Though these problems are solved by the Wayland >> session it's still too unstable for me to use in production as a >> day-to-day desktop. >> Hardware: >> Intel® Core™ i5-4200M CPU @ 2.50GHz × 4 >> Intel® Haswell Mobile (HD 4600, i965) >> GNOME: >> Version 3.16.2 >> Kernel: >> 4.0.4-301.fc22.x86_64 >> Problem: >> [1]https://bugzilla.gnome.org/show_bug.cgi?id=741376 >> At work I use two external monitors in addition to the laptop screen. >> VSYNC often breaks when using either SNA or UXA at random intervals. It >> also breaks also when I fullscreen any application in any monitor. Even >> when I force VSYNC in both xorg.conf and drirc it doesn't seem to help. >> These are configurations for reference: >> /etc/environment: >> CLUTTER_VBLANK=True >> /etc/X11/xorg.conf.d/20-intel.conf >> Section "Device" >> Identifier "Intel Graphics" >> Driver "intel" >> Option "AccelMethod" "sna" >> Option "TearFree" "true" >> Option "SwapbuffersWait" "true" > > Try Option "DRI" "2" in conjunction to the above. We no longer default to DRI3 in F22. -- desktop mailing list desktop@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/desktop
