On Wed, Feb 22, 2017 at 10:03:33AM +0000, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > > Given a log file created via perf with some interesting trace > events enabled, this tool can generate the timeline graph of > requests getting queued, their dependencies resolved, sent to > the GPU for executing and finally completed. > > This can be useful when analyzing certain classes of performance > issues. More help is available in the tool itself. > > The tool will also calculate some overall per engine statistics, > like total time engine was idle and similar. > > Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > --- > A bit rough around the edges but works for the majority of traces > I was feeding into it. > > Wheter or not we want to add this to IGT I am not sure. It has my vote. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
