On Mon, Jul 02, 2018 at 11:29:19AM +0200, Michel Dänzer wrote:
On 2018-07-02 11:24 AM, Michel Dänzer wrote:
On 2018-07-01 02:52 PM, sylvain.bertrand@gmail.com wrote:
Hi,
I noticed that when my monitor runs at 60Hz, the cursor motion is really not smooth, even at low speed (it starts to be smooth at low speed when my monitor runs at 120/144Hz). Is there a way to improve this at the hardware level or is this a xserver issue? (I run everything git no older than 1/2 week/s).
If you have DC enabled, does disabling it (amdgpu.dc=0) help?
Never mind, I missed that it's about Tahiti, which DC doesn't support.
Please share the corresponding Xorg log file.
What exactly does "not smooth" mean?
I meant cursor motion is very blury, enough I can loose its location on the screen. And for instance, while moving the dota2 map with the grab method, at 60Hz it looks like moving the dota2 map at a sub-30Hz with some lag.
At 120/144Hz, cursor motion is way less blury, and dota2 map motion is smooth with the grab method.