[Bug 2581] AIW 9000 Radeon Pro lockups

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https://bugs.freedesktop.org/show_bug.cgi?id=2581          
     




------- Additional Comments From bristleburger at users.sourceforge.net  2005-03-29 09:37 -------
"RenderAccel" "off doesn't appear to be an option – I'm using ATI's Version
8.10.19 driver at the moment. I may switch back to the standard Xorg-6.8.2
driver next weekend in which case, I will try this option then.

Using the following settings in xorg.conf:
# === disable/enable XAA/DRI ===
    Option "no_accel"                   "yes"
    Option "no_dri"                     "no"

Results in this in Xorg.0.log:
(WW) fglrx(0): *************************************
(WW) fglrx(0): * Acceleration completely disabled! *
(WW) fglrx(0): *************************************

My machine is stable but a slug. Dragging a window in Gnome or scrolling down an
html page in Mozilla is painfully slow and jerky. Glxgears gives 60 FPS.



Using the following settings in xorg.conf:
# === disable/enable XAA/DRI ===
    Option "no_accel"                   "no"
    Option "no_dri"                     "yes"

Results in this in Xorg.0.log:
(WW) fglrx(0): ***********************************
(WW) fglrx(0): * DRI initialization disabled!    *
(WW) fglrx(0): * 2D acceleraton available (MMIO) *
(WW) fglrx(0): * no 3D acceleration available    *
(WW) fglrx(0): ***********************************

My machine is stable and quite useable. Dragging a window in Gnome or scrolling
down an html page in Mozilla is nice and smooth. Glxgears still only gives 60 FPS.



Using the following settings in xorg.conf:
# === disable/enable XAA/DRI ===
    Option "no_accel"                   "no"
    Option "no_dri"                     "no"

Glxgears gives 1900 FPS but I then experience lockups as described previously.

          
     
     
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