Hello, I just can't play any video file with amdgpu-pro, with any DE, any video file format and any player. The system totally freezes on playback start and there's no choice but a hard reboot. There are no problems with a 3D application I use (Slicer) though performance is less than with fglrx. My laptop : Linux hp2.domain 4.7.4-1-ARCH #1 SMP PREEMPT Thu Sep 15 15:24:29 CEST 2016 x86_64 GNU/Linux 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R6 Graphics] 01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360] (rev ff) X.Org X Server 1.18.4 Here is my Xorg.log : http://pastebin.com/WeY7X2De amdgpu_test : the first time, the system froze on 'VCE tests'. Next run would stop with these results : http://pastebin.com/g2jF423b I wish to know if it's a common known problem with some tweaks to get it work (play videos). Or if's an upstream amdgpu-pro/Xorg problem where I just have to wait and try a next release. Thanks for any input.