Hello.
I tried to turn off the hardware acceleration with DRI, NoAccel & Accel
xorg.conf options but without success - in the /var/log/Xorg.0.log
I found messages about unused NoAccel & Accel options and activated
DRI driver.
The fragment from my /etc/X11/xorg.conf on i386 OpenBSD-4.9:
...
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
### <percent>: "<f>%"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "ColorKey" # <i>
#Option "CacheLines" # <i>
#Option "Dac6Bit" # [<bool>]
#Option "DRI" # [<bool>]
#Option "NoDDC" # [<bool>]
#Option "ShowCache" # [<bool>]
#Option "XvMCSurfaces" # <i>
#Option "PageFlip" # [<bool>]
Identifier "Card0"
Driver "intel"
BusID "PCI:0:2:0"
#Option "HWcursor" "off"
Option "DRI" "off"
Option "NoAccel" "on"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
Option "Accel" "off"
...
Give me, please, an advise about other possibilities to
turn off video driver hardware acceleration.
--
Alexei Malinin
