https://bugs.freedesktop.org/show_bug.cgi?id=103586
--- Comment #12 from Dave Gilbert <freedesk...@treblig.org> ---
(In reply to Jan Vesely from comment #11)
> (In reply to Dave Gilbert from comment #10)
> > I believe I'm still seeing this:
> >
> > dg@hath:~/ocl2$ clinfo
> > Number of platforms 1
> > Platform Name Clover
> > Platform Vendor Mesa
> > Platform Version OpenCL 1.1 Mesa
> > 17.4.0-devel (git-a16dc04ad5)
> > ....
> > dg@hath:~/ocl2$ echo $LD_LIBRARY_PATH
> > /home/dg/mesa/try/lib:
> >
> > so I *think* it's using my build.
>
> yes, that looks OK.
>
> > and I believe I'm still seeing it.
> > Is my test valid or do I really need that finish?
>
> it should be OK. Can you replace the clFinish with clWaitForEvents (or the
> respective C++ method) to wait for kernel execution?
> It looks to me that clover creates new map without waiting for all the dep
> events.
It doesn't seem to help, if I add:
--- a/ocl.cpp
+++ b/ocl.cpp
@@ -74,6 +74,7 @@ static int got_dev(cl::Platform &plat,
std::vector<cl::Device> &devices, cl::Dev
cl::Event eventBarrier2;
queue.enqueueBarrierWithWaitList(NULL,&eventBarrier2);
std::cerr << __func__ << "enqueueMapBuffer gave: " << err << std::endl;
+ event.wait();
eventMap.wait();
eventBarrier2.wait();
that doesn't seem to help and I think event is the event triggered by the
kernel.
--
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug._______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
