[Bug 35197] Driver "radeon" lacks important 2d accelleration on r350 [1002:4E4A, ATI FireGL X2 NK (AGP)]

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 15 10:05:29 PDT 2011


Bodo Thiesen <bothie at gmx.de> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Bodo Thiesen <bothie at gmx.de> 2011-03-15 10:05:29 PDT ---
(In reply to comment #2)
> Created an attachment (id=44478)
 View: https://bugs.freedesktop.org/attachment.cgi?id=44478
 Review: https://bugs.freedesktop.org/review?bug=35197&attachment=44478

> EXA: Avoid GPU memory readback on ImageGlyphBlt fallback.
> Does this xserver patch help?

Yes, that's a MAJOR improvement. ;)

I'll make a test run on callgrind later today (or tomorrow) and report back, if
there is still something burning CPU in exa_unaccel, however with the patch
applied, using the system actually makes fun again.

Setting Status to RESOLVED(FIXED) for now, if the need arises, I can reopen it

Regards, Bodo

@Alex: Thank you for your suggestions, didn't have time to test them yet, but
as the problem seems to be solved by Michel's patch, I'll skip your suggestions
- no offense meant ;)

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