Opened 3 years ago

Closed 3 years ago

#11102 closed enhancement (fixed)

OFW XO-1.75 - implement S3

Reported by: wmb@… Owned by: greenfeld
Priority: blocker Milestone: 1.75-firmware
Component: ofw - open firmware Version: not specified
Keywords: Cc:
Blocked By: Blocking:
Deployments affected: Action Needed: test in build
Verified: no

Description

We need to find out how much power we can save with suspend-to-RAM, which will probably require some amount of firmware support.

Change History (9)

comment:1 Changed 3 years ago by Quozl

  • Blocking 11194 added

(In #11194) Yes, we haven't implemented sleep yet. Apparently we had not mentioned this in release notes for the B1, so I've updated http://wiki.laptop.org/go/XO_1.75_B1#Software_Restrictions

comment:2 Changed 3 years ago by Quozl

  • Blocking 10914 added

(In #10914) Adding B1 exit criteria as at 2011-08-25.

comment:3 Changed 3 years ago by Quozl

Duplicated by Quanta in os42.

comment:4 Changed 3 years ago by Quozl

  • Action Needed changed from design to test in build
  • Owner changed from wmb@… to greenfeld

Fixed in q4b10, please test.

comment:5 Changed 3 years ago by dsd

  • Priority changed from normal to blocker

comment:6 Changed 3 years ago by martin.langhoff

  • Blocking 10835 added

comment:7 Changed 3 years ago by martin.langhoff

Mitch says the top issues are:

  • s/r issues are stability of basic wakeup as a function of timing delays, primarily seen on SKU201
  • emmc
  • libertas
  • X
  • VT

comment:8 Changed 3 years ago by martin.langhoff

  • Blocking 10835, 10914, 11194 removed

comment:9 Changed 3 years ago by martin.langhoff

  • Resolution set to fixed
  • Status changed from new to closed

OFW is actually fine. It's Linux that's trouble.

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