Ticket #11406 (closed task: fixed)

Opened 3 years ago

Last modified 3 years ago

powerd needs to be ported to new "wakeup events queue" kernel backend

Reported by: martin.langhoff Owned by: pgf
Priority: high Milestone: 1.75-software
Component: power manager (powerd) Version: not specified
Keywords: Cc:
Action Needed: code Verified: no
Deployments affected: Blocked By: #11412
Blocking:

Description

<pgf> i'm working on it.
<pgf> there are some big changes, resulting from the absence of a "wakeup reason" facility in new kernels.
<pgf> there are only 2 or 3 wakeup sources for which i need to know that they were the wakeup cause.  i have about 2.5 of those figured out.
<pgf> new kernels have a lot of infrastructure to support all this.  we just need to fit into it properly.
<pgf> so i've been instrumenting our drivers.
<pgf> but the mmp2 doesn't quite fit into the kernel's model, of IRQs causing wakeups directly, so that's complicating thigns a bit too.

Change History

Changed 3 years ago by martin.langhoff

  • blockedby 11412 added

Changed 3 years ago by martin.langhoff

  • status changed from new to closed
  • resolution set to fixed

As of OS17 and later, done.

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