[Bug 68524] radeonsi with glamor has very poor performance with primitives drawing

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=68524

--- Comment #63 from Marco <mpiazza at gmail.com> ---

> Do you use separate glamor library (libglamoregl.so) with it? Did you have
> direct rendering enabled when testing? What results are produced in gtkperf?
> Can you attach Xorg.0.log with this xorg version?

I used glamor library fromxorg server.
These are the results from gtkperf -a:

Before (master git 1.15.99.901)
GtkPerf 0.40 - Starting testing: Mon Apr 21 21:54:15 2014

GtkEntry - time:  0,00
GtkComboBox - time:  3,04
GtkComboBoxEntry - time:  2,12
GtkSpinButton - time:  1,44
GtkProgressBar - time:  1,21
GtkToggleButton - time:  0,46
GtkCheckButton - time:  0,18
GtkRadioButton - time:  0,26
GtkTextView - Add text - time:  0,58
GtkTextView - Scroll - time:  1,46
GtkDrawingArea - Lines - time: 1360,42
GtkDrawingArea - Circles - time: 908,05
GtkDrawingArea - Text - time: 12,23
GtkDrawingArea - Pixbufs - time:  1,43
 --- 
Total time: 2292,88


After (glamor-server xorg branch from keithp)
GtkPerf 0.40 - Starting testing: Mon Apr 21 21:47:58 2014

GtkEntry - time:  0,00
GtkComboBox - time:  2,02
GtkComboBoxEntry - time:  1,32
GtkSpinButton - time:  0,45
GtkProgressBar - time:  0,39
GtkToggleButton - time:  0,42
GtkCheckButton - time:  0,21
GtkRadioButton - time:  0,26
GtkTextView - Add text - time:  0,52
GtkTextView - Scroll - time:  0,40
GtkDrawingArea - Lines - time: 15,23
GtkDrawingArea - Circles - time: 11,64
GtkDrawingArea - Text - time:  1,53
GtkDrawingArea - Pixbufs - time:  0,65
 --- 
Total time: 35,07

Well, two order of magnitude.... very promising...

Using a low end amd hybrid card (Chipset: "KABINI" (ChipID = 0x9832) HD8330M

Marco

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