Bug 29322 - Very slow rendering with UMS on radeon 9000 AGP (rv250)
Summary: Very slow rendering with UMS on radeon 9000 AGP (rv250)
Status: NEW
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/r200 (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
Depends on:
Reported: 2010-07-30 09:39 UTC by Alberto
Modified: 2017-11-03 16:34 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

dmesg (38.76 KB, text/plain)
2010-07-30 09:39 UTC, Alberto
Xorg.0.log (42.67 KB, text/x-log)
2010-07-30 09:40 UTC, Alberto
glxinfo (5.27 KB, text/plain)
2010-07-30 09:41 UTC, Alberto

Description Alberto 2010-07-30 09:39:48 UTC
Created attachment 37460 [details]

Booting with radeon.modeset=0 (kernel makes every 3D app (except from glxgears and OpenBVE so far) run in software rendering, at about 0.2 fps.
With KMS 3d works in hardware, but is very sluggish (together with 2D). This happens with mesa 7.7 through git.
Comment 1 Alberto 2010-07-30 09:40:40 UTC
Created attachment 37461 [details]
Comment 2 Alberto 2010-07-30 09:41:56 UTC
Created attachment 37462 [details]

Says direct rendering enabled, but actually it isn't (except from a few simple apps)
Comment 3 Alberto 2010-07-30 10:34:30 UTC
Gl renderer is identified as Mesa DRI R200 (RV250 4966) 20090101 AGP 2x x86/MMX/SSE TCL, so the identifier "software rendering" is probably incorrect. I would probably need to say "99% of 3D apps run so slow that it seems like they are rendered by the CPU or there is some serious bug in the driver".
Comment 4 mirh 2017-11-03 16:34:16 UTC
Would say this is a duplicate of bug 42117 ?

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