@Timo Here is the test result of mesa (xenial-proposed)
A. Test Result: 1. DRI_PRIME=1 glxgear: Pass 2. DRI_PRIME=1 glxgear -fulscreen: Pass 3. glxgear: Pass 4. glxgear -fulscreen: Pass 5. Unigine_Heaven-4.0.run (5mins): Pass 6. Unigine_Heaven-4.0.run (Fullscreen, 5mins): Pass 7. DRI_PRIME=1 Unigine_Heaven-4.0.run (5mins): Pass 8. DRI_PRIME=1 Unigine_Heaven-4.0.run (Fullscreen, 5mins): Pass B. Test Environment: 1. Ubuntu: Xenial 16.04 2. Graphic Card: b. Intel [8086:5917] (rev 07) + AMD [1002:6900] (rev ff) 3.Installed package: a. Online Update b. Enable xenial-proposed and then upgrade mesa libglapi-mesa_17.2.4-0ubuntu1~16.04.3~1_amd64.deb libgl1-mesa-dri_17.2.4-0ubuntu1~16.04.3~1_amd64.deb libxatracker2_17.2.4-0ubuntu1~16.04.3~1_amd64.deb libwayland-egl1-mesa_17.2.4-0ubuntu1~16.04.3~1_amd64.deb libgl1-mesa-glx_17.2.4-0ubuntu1~16.04.3~1_amd64.deb libgbm1_17.2.4-0ubuntu1~16.04.3~1_amd64.deb libegl1-mesa_17.2.4-0ubuntu1~16.04.3~1_amd64.deb ** Tags removed: verification-needed-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1727401 Title: Corruption on windowed 3D apps running on dGPU (Intel/AMD) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1727401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs