ubuntu-x-swat team mailing list archive

[Jeremy Wilkins <wjeremy@xxxxxxx>]

590fps is normal on the RS690 chipset with the open source drivers.  I
get around 570fps which is similar.  So it looks like it is working to
me.  My guess is that you are suffering from a power management problem
instead, which may be related to the new video power management code.
Besides that, your configuration sounds like it is functioning normally
to me.  If you want faster 3d however, you'll need to initiate
performance mode.  Unfortunately, the ondemand power saving mode isn't
smart enough to realize that you want faster 3d graphics, it just looks
at cpu demand.  They should fix this problem eventually, but it may be
valid to submit a separate bug report about power management affecting
3d performance.  That said, I don't think I experience this problem in
ondemand mode, but I probably don't have the same cpu, system board or
possibly driver that you do and I run in 64bit mode.  I have reverted my
configuration to the stock jaunty drivers with the exception of the
patched mesa libraries.

-- 
[RS482] low performance due to removal of _tnl_ProgramCacheInit()
https://bugs.launchpad.net/bugs/347569
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