On 20/05/17 06:26 PM, Marek Olšák wrote: > On May 20, 2017 3:26 AM, "Michel Dänzer" <michel at daenzer.net > <mailto:michel at daenzer.net>> wrote: > > On 20/05/17 01:14 AM, Marek Olšák wrote: > > Hi Michel, > > > > I've applied your series > > Thanks for testing it. > > > and it doesn't help with low Dirt Rally performance on Fiji. I see TTM > > buffer moves at 800MB/s and many VRAM page faults. > > Did you see this: > > >> Note that there's only little if any improvement of the average > framerate > >> reported, but the minimum framerate as seen on the HUD goes from > ~10 fps > >> to ~17. > > I.e. it mostly affects the minimum framerate and smoothness for me > as well. > > > Without the series, I get 70 average fps. With the series, I get 30 > average fps. That might just be random bad luck. I don't know. Hmm, yeah, maybe that was just one of the random slowdowns you've been talking about in other threads and on IRC? I can't reproduce any slowdown with these patches, even leaving visible VRAM size at 256 MB. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
