bisected in 1b6fb88ab2031a98ddf03a81f644b22a8f7e9428 no errors in logs hangs very random fasted way to reproduce that what i find its fast switch between ships in star conflict
Nicolai, any ideas? That's commit 1b6fb88ab2031a98ddf03a81f644b22a8f7e9428 Author: Nicolai Hähnle <nicolai.haehnle@amd.com> Date: Wed Sep 28 21:27:16 2016 +0200 gallium/radeon: unify the creation of basic blocks
Created attachment 127683 [details] Xorg.0.log r7 360 llvm git 188a521a18bf77747e2fa21a8a541e7882b0aea0 kernel 4.7.0 and 4.8.2 driver amdgpu dual screen configuration
Can you provide an apitrace that reproduces the hang?
for some reason i cannot reproduce hang with apitrace
That's odd. As an alternative, could you please provide a log with R600_DEBUG=vs,tcs,tes,gs,ps,cs both before (without hang) and after (with hang) the problematic commit. Also run with GALLIUM_DDEBUG=pipelined; after the hang, you should get a message about the hang being detected as well as a file in ~/ddebug_dumps/ that ought to be useful. Thanks!
Created attachment 128004 [details] R600_DEBUG=vs,tcs,tes,gs,ps,cs with hang
Created attachment 128006 [details] R600_DEBUG=vs,tcs,tes,gs,ps,cs without hang used versions with hang 6403a9e0740409f8e410b115d48db3a1324aae2c without hang d377f4c1ca0005b5ed7af95475da3225da71f373 ~/ddebug_dumps/ not exist sorry for the long delay
Thanks. Are you sure you ran with GALLIUM_DDEBUG=pipelined? That would make finding the bug much more likely...
R600_DEBUG=vs,tcs,tes,gs,ps,cs GALLIUM_DDEBUG=pipelined '/media/sdb/steam/SteamApps/common/star conflict/StarConflict' &> /media/sdc/sc.log
not 100% sure but seems like fixed in mainline
yep fixed
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