On Die, 2017-02-07 at 08:09 -0600, Malcolm wrote:
Hi Based on my experience with my Mullins R5 (GCN 1.1) card your cards are GCN 1.0, and guess fight for driver control, I needed to create a /etc/X11/xorg.conf.d/20-amdgpu.conf file containing;
Section "Device" Identifier "AMD Graphics Core Next GPU" Driver "amdgpu" Option "DRI" "3" Option "TearFree" "true" EndSection
And blacklist the radeon driver with a /etc/modprobe.d/50-radeon.conf file containing;
blacklist radeon
Rebuild initrd with mkinitrd and reboot....
This tip solved the immediate problem of broken X on my Temash-based netbook (A4-1450 APU, Radeon HD 8250) at the time - thanks! It only had the unfortunate side effect of breaking resume from sleep, because the display stayed black. With the latest Tumbleweed updates, however, I have undone these adjustments, and that makes the system work normally again, including resume from sleep. I guess the update to xorg-x11-server in 20170215 fixed it. In fact, it now works better than before: It used to be that, on resume, the lock screen would have weird colors, looking a bit like a film negative. That's gone now, too. Regards, Olav -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org