Plan: BO move throttling for visible VRAM evictions

Michel Dänzer michel at
Fri Mar 31 03:24:22 UTC 2017

On 30/03/17 07:03 PM, Michel Dänzer wrote:
> On 25/03/17 01:33 AM, Marek Olšák wrote:
>> Hi,
>> I'm sharing this idea here, because it's something that has been
>> decreasing our performance a lot recently, for example:
> The attached proof-of-concept patch (on top of Christian's "CPU mapping
> of split VRAM buffers" series, ported from radeon) results in 145.05 fps
> on my Tonga.

I get the same result without my or Christian's patches though, with
4.11 based DRM or amd-staging-4.9. So I guess I just can't reproduce the
problem with this test. Are there any other tests for it?

Earthling Michel Dänzer               |     
Libre software enthusiast             |             Mesa and X developer

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