Ubuntu 14.10 - Baytrail - DP Port

hello,

i have no output to DP port at ubuntu!!

Windows works with this DP port!!!!!!

 

 

my systemparameter:

board: intel baytrail

ubuntu 14.10

kernel : 3.16.0.-41.55

driver: 00.2.0 VGA omptibl controller (0300): Intel Corportion Atom Processor Z6xx/Z3xxx Series Graphics & Dislpay(80860f31) (rev0e) Subssystem: Intel Corpartion Atom Processor Z36xxx/Z37xxx Series Graphics & Display (8086:0f31) Kernel driver in use: i915

file: intl_dp.c   > 150,2 kB

 

xrandr-q

DP1 disconnected

DP2 disconnected

HDMI1 disconnected

HDMI2 disconnected

VGA conneced

xrandr --newmode  xxx

xrandr  -- addmode DP1 xxx

xrandr --output DP1 xxx

>>>> DP1 no output

>>>> DP1 disconnected

xrandr configure crtc 0 failed

 

 

 

Have you solution for this problem?

 

BS

urban4