Hi Constantine, Am Mittwoch, 3. Mai 2017, 05:48:14 CEST schrieb Constantine Kharlamov: > On 03.05.2017 00:50, Constantine Kharlamov wrote: > > On 28.04.2017 10:57, Marc Dietrich wrote: > >> Hi Constantine, > >> > >> Am Donnerstag, 27. April 2017, 21:04:37 CEST schrieb Constantine Kharlamov: > >>> Please, could you try this patch. The change is: I'm setting dirty_zsbuf > >>> in > >>> r600_bind_blend_state_internal() as well. It was the difference between > >>> radeonsi and r600 for CB updates, and my guess is, it might be relevant > >>> to > >>> DB ones as well. > >> > >> ok, crash is gone and I get 2-3 fps more :-) > >> > >> But some rendering glitches and: > >> > >> radeon 0000:01:05.0: r600_cs_track_validate_db:696 htile surface too > >> small > >> 20480 for 262144 (256 256) > >> radeon 0000:01:05.0: r600_packet3_check:1724 invalid cmd stream > >> [drm:radeon_cs_ioctl [radeon]] *ERROR* Invalid command stream ! > >> radeon 0000:01:05.0: r600_cs_track_validate_db:696 htile surface too > >> small > > > > Thank you. Please, can you try this one. The change is solely debugging: I > > set dirty_zsbuf in r600_clear() unconditionally, and print some info to > > stderr. > > > > Just run UH with this patch, and check if the errors you've seen > > disappeared. If they still there — never mind, just tell that. Otherwise > > redirect stderr to a file, wait for about as long as UH usually ran > > before a couple of errors appeared, and send the log.> > > E.g. this is how I run UH with stderr redirected to /tmp/log: > > LD_LIBRARY_PATH=/home/constantine/Projects/mesa-64/lib > > LIBGL_DRIVERS_PATH=/home/constantine/Projects/mesa-64/lib/gallium > > ./heaven 2> /tmp/log> > > (note, to use LIBGL_DRIVERS_PATH you'd need to do "ln -s /etc/drirc > > ~/.drirc" because UH has broken shaders, and with LIBGL_DRIVERS_PATH the > > /etc/drirc for some reason not being read). > > > > P.S.: sorry for the delays, I've got busy last time. I wanted to reply on > > Sunday evening, but got distracted too. > Omg, no idea how did the check I added in the prev. patch disappeared.
same glitches and invalid cs. You debug lines produced no output. Maybe you put them into the wrong code path? When I set R600_HYPERZ=0, I still see glitches, but no CS stream rejected. Also I now get debug output (just: rtex->htile_buffer = (nil), level = 0, first_layer = 0, last_layer = 0, util_max_layer = 0). Maybe we should continue this discussion on IRC? I'll ping you there. Marc
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