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Feature #477
openExcessive Power Draw with USB-PD
Start date:
03/31/2023
Due date:
% Done:
0%
Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Starbook MK V
Affected OS:
Description
I have a StarBook MK V with Coreboot connected to a Dell S2719DC external monitor that supplies 45 W of power over USB-C. However, the laptop draws more than the available 45W of power and the display shuts down with a warning message: "Excessive Power Draw from connected device".
I understand that this power management feature could be handled in Coreboot. Is this a feature that could be supported in Coreboot in the future? Is there something that I could do to support the development of this feature? Is there a workaround in the meantime?
Thanks!
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