Re: [Nouveau] glmark2: high CPU usage - DRI3 & modeset

2016-04-07 Thread poma
On 07.04.2016 14:51, Karol Herbst wrote: > did the test result changed in any way? Maybe the DRI2 run was vsynced and the > DRI3 not? > Nouveau has a pretty high cpu usage in general, because it usually busy waits > on > fences (I think? not sure where it was exactly that nouveau is busy waiting)

Re: [Nouveau] glmark2: high CPU usage - DRI3 & modeset

2016-04-07 Thread Karol Herbst
did the test result changed in any way? Maybe the DRI2 run was vsynced and the DRI3 not? Nouveau has a pretty high cpu usage in general, because it usually busy waits on fences (I think? not sure where it was exactly that nouveau is busy waiting) > poma hat am 7.

[Nouveau] glmark2: high CPU usage - DRI3 & modeset

2016-04-07 Thread poma
$ glmark2 === glmark2 2014.03 === OpenGL Information GL_VENDOR: nouveau GL_RENDERER: Gallium 0.4 on NV98 GL_VERSION:3.0 Mesa 11.2.0