Ticket #12436 (closed defect: fixed)

Opened 21 months ago

Last modified 20 months ago

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:
Action Needed: no action Verified: no
Deployments affected: Blocked By:


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

Changed 21 months ago by wmb@…

  • next_action changed from never set to add to release

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

Changed 20 months ago by Quozl

  • status changed from new to closed
  • next_action changed from add to release to no action
  • resolution set to fixed
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