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. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ desktop-devel-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/desktop-devel-list
