https://bugs.freedesktop.org/show_bug.cgi?id=29703
Summary: mesa demos crashing on rv710 r600g Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: hramrach@centrum.cz
some curently broken demos:
locks up GPU:
shadowtex teapot dlist-* deriv bounce arbocclude
segfaults the program:
arbfplight arbfslight bitmap
as a bonus some interesting effects:
failed clear - shows garbage or some pictures displayed in other applications: copypix clear*
array draws a mesh on r600c but draws nothing on r600g (paints the background over the mesh?)
firecube flashes
dissolv works very fast on r600g but the patterns are odd and it is impossibly slow on r600c (much slower than software)
https://bugs.freedesktop.org/show_bug.cgi?id=29703
--- Comment #1 from Michal Suchanek hramrach@centrum.cz 2010-08-24 02:04:21 PDT --- after latest changes
- shadowtex works (the shadows are pixelated somewhat and the m option has seams - not sure if that is error in rendering or the demo is too simplistic to get such details right). Pressing v gives wrong colors - vertex program is a fail.
- teapot looks generally OK except it is partially transparent (where there are holes in the top the light goes through although there is bottom still) it gives 13fps which is quite slow
- dlist-* looks mostly OK except it does not redraw after window resize
- arbfplight locks up GPU - arbfslight aborts - bitmap locks up GPU - copypix segfaults (regression, previously just failed) - clear-fbo*, clear-scissor now sometimes lock up GPU (regression, previously just failed) - dissolve now sometimes locks up GPU (regression, previously just failed)
- fbo_firecube and array still fail
https://bugs.freedesktop.org/show_bug.cgi?id=29703
--- Comment #2 from Michal Suchanek hramrach@centrum.cz 2010-08-30 02:13:32 PDT --- Now there are no more GPU crashes with today's mesa on linux 2.6.36-rc2 + r600 fence patch and the above demos.
copypix segfaults in mesa
dissolve - wrong pattern
fbo_firecube - flashes
array renders significanly differently from software
dlist- does not crash but some may misrender
clear* some may misrender
arbf?light works within broken lighting expectations
bitmap text not shown
shadowtex works with the issues as listed above
teapot works
https://bugs.freedesktop.org/show_bug.cgi?id=29703
Michal Suchanek hramrach@centrum.cz changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|mesa demos crashing on |demos crashing on rv710 |rv710 r600g |r600g
--- Comment #3 from Michal Suchanek hramrach@centrum.cz 2010-09-02 01:26:17 PDT --- I added dmesg logging to piglit so I identifed the piglit tests that lock up the GPU:
fbo-drawbuffers-*
Also holding ^C after starting a piglit run does not terminate the runner, only the individual tests and leads to complete system crash. The X server crashes and the kernel keeps faulting continuously.
https://bugs.freedesktop.org/show_bug.cgi?id=29703
--- Comment #4 from Michal Suchanek hramrach@centrum.cz 2010-09-02 05:03:35 PDT --- fbo_firecube segfaults or locks up GPU within minutes but usually not immediately
https://bugs.freedesktop.org/show_bug.cgi?id=29703
Michal Suchanek hramrach@centrum.cz changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #5 from Michal Suchanek hramrach@centrum.cz 2010-09-20 04:50:34 PDT --- currently none of these named demos crashes the card.
Thanks
https://bugs.freedesktop.org/show_bug.cgi?id=29703
--- Comment #6 from Török Edwin edwintorok@gmail.com 2010-09-20 07:44:09 PDT --- On rv730 with r600g the 'gloss' demo locks up the GPU too
https://bugs.freedesktop.org/show_bug.cgi?id=29703
Michal Suchanek hramrach@centrum.cz changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |
https://bugs.freedesktop.org/show_bug.cgi?id=29703
--- Comment #7 from Michal Suchanek hramrach@centrum.cz 2010-10-06 06:05:28 PDT --- The draw-vertices piglit test locks up the GPU or aborts.
https://bugs.freedesktop.org/show_bug.cgi?id=29703
--- Comment #8 from Michal Suchanek hramrach@centrum.cz 2010-11-03 04:04:04 PDT --- draw-vertices now works reliably with r600c from 7.9 and r600g from git.
https://bugs.freedesktop.org/show_bug.cgi?id=29703
Jerome Glisse glisse@freedesktop.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |FIXED
--- Comment #9 from Jerome Glisse glisse@freedesktop.org 2010-11-04 12:20:11 PDT --- Fixed
dri-devel@lists.freedesktop.org
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