GPU for kernel 3.4
1,How to enable GPU on ubuntu 15.10
download link:
step 1: dpkg -i linux-bananapi-bpi-m3-kernel3_1.2.6_armhf.deb
step 2: bpi-bootsel /usr/lib/u-boot/bananapi/bpi-m3/BPI_M3_720P.img.gz or bpi-bootsel /usr/lib/u-boot/bananapi/bpi-m3/BPI_M3_1080P.img.gz
step 3: dpkg -i xserver-xorg-video-gpu-bananapi-bpi-m3_1.0-15.10_armhf.deb
step 4: reboot
2,how to check gpu running
[email protected]:~# ps ax | grep X
629 tty7 Ss+ 0:09 /usr/local/XSGX/bin/X -verbose -config /usr/local/XSG
X/etc/xorg.conf :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7
-novtswitch
1449 ttyS0 S+ 0:00 grep --color=auto X
how to disable/enable gpu
[email protected]:/usr/share/lightdm/lightdm.conf.d# cat 55-xserver-command-pvr.conf
[Seat:*]
# Dump core
#xserver-command=X -core
#xserver-command=/usr/local/XSGX/bin/X -verbose -config /usr/local/XSGX/etc/xorg.
conf
[email protected]:/usr/share/lightdm/lightdm.conf.d#
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