[Bug 27434] New: [rv710] low 3d perfomance in general

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=27434

           Summary: [rv710] low 3d perfomance in general
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: NightNord at gmail.com
         QAContact: xorg-team at lists.x.org


Created an attachment (id=34633)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=34633)
Xorg.0.log

anholt benchmark (1600x900): 840 frames 33.3 seconds 25.2 fps
14.0/39.7/72.0/8.3 ms

After some talks on #radeon, I get that it's way too slow. Anyway, any other 3d
program (like doom3) may work, but performance far beyond hardware's
capabilities. I'm not talking about features now - all settings are minimal.

Other demos, including those provided into progs/demos are also showing low
performance results. If any further testing will be required - I'm on it.

lspci: 01:00.0 VGA compatible controller: ATI Technologies Inc M92 [Mobility
Radeon HD 4500 Series]

versions: xorg-server-1.8.0, libdrm, mesa, xf86-video-ati: git (~21:00 UTC
02.04.2010), kernel 34_rc2 from zen.git. KMS enabled.

Xorg log attached. glxinfo, dmesg and xorg.conf will follow. Info by "script"
from free3d.org:
model name      : Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz
cpu MHz         : 1200.000
model name      : Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz
cpu MHz         : 1200.000
X.Org version: 1.8.0
  dimensions:    1600x900 pixels (423x238 millimeters)
  depth of root window:    24 planes
Mesa: Mesa 7.9-devel DEBUG build Apr  3 2010 01:46:59
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable
Mesa: Initializing x86-64 optimizations
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
--
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: Mesa DRI R600 (RV710 9553) 20090101  TCL DRI2
OpenGL version string: 2.0 Mesa 7.9-devel
Linux 2.6.34-rc2-zen1-nord-0.8
Mesa: Mesa 7.9-devel DEBUG build Apr  3 2010 01:46:59
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
compression/decompression unavailable
Mesa: Initializing x86-64 optimizations
Running synchronized to the vertical refresh.  The framerate should be
approximately 1/1096764487 the monitor refresh rate.
7612 frames in 5.0 seconds = 1522.255 FPS

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