On Fri, Aug 25, 2017 at 8:23 PM, Karol Herbst <karolher...@gmail.com> wrote: > On Sat, Aug 26, 2017 at 1:38 AM, Ilia Mirkin <imir...@alum.mit.edu> wrote: >> On Fri, Aug 25, 2017 at 7:37 PM, Karol Herbst <karolher...@gmail.com> wrote: >>> On Sat, Aug 26, 2017 at 1:30 AM, Ilia Mirkin <imir...@alum.mit.edu> wrote: >>>> Why is this necessary? If data is not initialized, then presumably >>>> pipe->get_query_result will have returned false. >>>> >>> >>> but it didn't. It might be the drivers fault (in my case nouveau) that >>> it writes garbage or nothing into data. Where it is most likely the >>> latter. >> >> Sounds like a nouveau bug then. > > looks like nouveau never writes to > result->pipeline_statistics.cs_invocations, because it only writes > into the first 10 fields leaving out this 11th one.
Right. We don't support CS invocations. Can't say I'm entirely sure how to implement it. And unfortunately mmt traces that involve compute don't always decode properly. I don't think there's a hw counter, so you have to do something clever. Like keep track of it in a scratch method for QBO and in a counter on the cpu side? -ilia _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
