Hello Coreboot Developers,
Display port which comes along with Integrated LVDS, does not show up any OS graphics display text or screen after booting to OS, the DP port looks good during BIOS, at some point of time during OS booting display port turns off and no video on DP.
Using ubuntu 18.04
Some ASL code for graphics is missing? HDMI, DVI & LVDS works well, no issue there
Thanks for your time and any clues that would help to resolve this issue?
Kind Regards Rao
Can you please attach coreboot and kernel logs.
On Wed, Feb 3, 2021, 6:25 PM Rao G grao.v80@gmail.com wrote:
Hello Coreboot Developers,
Display port which comes along with Integrated LVDS, does not show up any OS graphics display text or screen after booting to OS, the DP port looks good during BIOS, at some point of time during OS booting display port turns off and no video on DP.
Using ubuntu 18.04
Some ASL code for graphics is missing? HDMI, DVI & LVDS works well, no issue there
Thanks for your time and any clues that would help to resolve this issue?
Kind Regards Rao _______________________________________________ coreboot mailing list -- coreboot@coreboot.org To unsubscribe send an email to coreboot-leave@coreboot.org
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Naresh G. Solanki -
Rao G