I suppose that X use my graphic controller driver and not /dev/fbo because
the graphic card controller is fastest than /dev/fb0, it is exact ?
I have disabled gdm of my current runlevel. Now i am in text mode without
graphic interface. The resolution is the resolution of the bootparam vga.
I can use directFB. If i start gdm ... I have again the problem described in
the last mail
I will study directFB and i will search why i can't use directFB and gdm
afterward.
I have a last question
I suppose that my framebuffer has a resolution of 1280x1024 thanks the boot
param "vga"
# fbset -s
mode "1280x1024-77"
# D: 131.096 MHz, H: 80.328 kHz, V: 76.649 Hz
geometry 1280 1024 1280 1024 32
timings 7628 160 32 16 4 160 4
rgba 8/16,8/8,8/0,0/0
endmode
but when I test :
# sudo dfblayer
FBDev Primary Layer
Width 640
Height 480
Format RGB32
Buffermode BACKSYSTEM
can you explain me why i have this result ?
best regards
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