@Timo Here is the test result for mesa (17.2.4-0ubuntu1~16.04.3~1)
A. Test Result: 1. DRI_PRIME=1 glxgear: Pass 2. DRI_PRIME=1 glxgear -fulscreen: Pass 3. glxgear: Pass 4. glxgear -fulscreen: Pass 5. Change Resolution: Pass 6. Scale for menu and title bars: Pass 7. Unigine_Heaven-4.0.run (5mins): Pass 8. 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. mesa (17.2.4-0ubuntu1~16.04.3~1) 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 4. src: https://launchpad.net/~tjaalton/+archive/ubuntu/ppa/+files/mesa_17.2.4-0ubuntu1~16.04.3~1.dsc -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1727401 Title: Corruption on windowed 3D apps running on dGPU (Intel/AMD) Status in Mesa: In Progress Status in OEM Priority Project: Fix Released Status in mesa package in Ubuntu: In Progress Status in mesa source package in Xenial: Triaged Status in mesa source package in Artful: Fix Committed Bug description: [Impact] Corruption is seen on windowed 3D apps running on dGPU [Test case] Get a certain Intel/AMD hybrid machine, run 'DRI_PRIME=1 glxgears', see how the window has corrupted gfx. The fix is to patch Intel i965_dri driver. [Regression potential] There could be a slight loss of performance, but corruption free behaviour. To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1727401/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp