https://bugs.freedesktop.org/show_bug.cgi?id=31152
Summary: Please backport r200 fix to r100 and r300c Product: Mesa Version: git Platform: All OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: fabio.ped@libero.it
The following fix: http://cgit.freedesktop.org/mesa/mesa/commit/?h=7.9&id=6936fbc0399935407... http://lists.freedesktop.org/archives/mesa-dev/2010-October/003491.html
should be backported to master and 7.9 branches in both r100 and r300c.
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #1 from Alex Deucher agd5f@yahoo.com 2010-10-27 11:34:42 PDT --- Done for r100: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b194b9b23801cd716244047b0b9...
I'm not sure if r300c/r600c need a similar fix or not.
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #2 from Fabio Pedretti fabio.ped@libero.it 2010-10-28 00:49:35 PDT --- I can say that r300c is still crashing when resizing glxgears:
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.
[ 3429.186630] [drm:r100_cs_track_check] *ERROR* [drm] Buffer too small for z buffer (need 1053440 have 389120) ! [ 3429.186642] [drm:r100_cs_track_check] *ERROR* [drm] zbuffer (320 4 0 823) [ 3429.186647] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #3 from Alexei neowall@yahoo.com 2010-11-03 09:00:45 PDT --- Alex, I'm also still getting this error on Radeon X1650.
$ lspci -nn | grep VGA 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV535 [Radeon X1650 Series] [1002:71c7] (rev 9e)
Running glxgears and resizing produces:
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.
$ dmesg | tail [ 255.016584] [drm:r100_cs_track_check] *ERROR* [drm] Buffer too small for z buffer (need 612864 have 516096) ! [ 255.016594] [drm:r100_cs_track_check] *ERROR* [drm] zbuffer (384 4 0 399) [ 255.016597] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !
$ uname -a Linux 2.6.36-020636rc6-generic #201009291126 SMP Wed Sep 29 12:42:36 UTC 2010 i686 GNU/Linux
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #4 from Alexei neowall@yahoo.com 2010-11-08 09:38:36 PST --- Is there an estimate for when this might happen? Thank you!
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #5 from Fabio Pedretti fabio.ped@libero.it 2010-11-11 00:50:26 PST --- Looks like r300c was fixed by the following commit: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d8eef5196fcd6f51e443d4dfa0f...
https://bugs.freedesktop.org/show_bug.cgi?id=31152
Alex Deucher agd5f@yahoo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #6 from Alex Deucher agd5f@yahoo.com 2010-11-11 07:22:47 PST --- I guess we can close this then.
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #7 from Alexei neowall@yahoo.com 2010-11-11 08:09:41 PST --- Which kernel is this going to get merged into? Could I figure this out from the ticket?
Thanks everybody!
https://bugs.freedesktop.org/show_bug.cgi?id=31152
--- Comment #8 from Alex Deucher agd5f@yahoo.com 2010-11-11 08:12:23 PST --- (In reply to comment #7)
Which kernel is this going to get merged into? Could I figure this out from the ticket?
These are mesa fixes, not kernel fixes. They are in mesa master and the 7.9 branch so they'll show up in mesa 7.10 and 7.9.1.
dri-devel@lists.freedesktop.org
-
bugzilla-daemon＠freedesktop.org