#12436 closed defect (fixed)

Lack of camera prevents suspend in OFW

Reported by: rsmith Owned by: wmb@…
Priority: low Milestone: Not Triaged
Component: ofw - open firmware Version: Development firmware
Keywords: Cc:
Blocked By: Blocking:
Deployments affected: Action Needed: no action
Verified: no

Description

Quanta reported to me a higher than expected power draw in suspend and we tracked it down to them not having a camera installed. If the camera is not present then although the system appears to go into suspend its not all the way down. The power LED does not go out and the USB power is not disabled. Both indications that the EC is not detecting the SoC in suspend.

Blacklisting the camera drivers in Linux does not duplicate the problem. I have not yet tested with Linux without a camera installed.

Change History (2)

comment:1 Changed 22 months ago by wmb@…

  • Action Needed changed from never set to add to release

Fixed by svn 3512. Test build at http://dev.laptop.org/~wmb/q7b10ma.rom

comment:2 Changed 21 months ago by Quozl

  • Action Needed changed from add to release to no action
  • Resolution set to fixed
  • Status changed from new to closed
Note: See TracTickets for help on using tickets.