cliffle,
@cliffle@hachyderm.io avatar

Hooray, my s2idle tests on the #FrameworkLaptop 16 have finished running!

In case you were wondering,

  • Yes, the system is capable of going into s2idle (or whatever AMD calls it today) out of the box on Linux.
  • Average system power draw in sleep appears to be 72 mA. This is with the power LED pulsing; I will try shutting that off next.

At the battery's design capacity of 5,491 mAh, this is about 3 days. That's not long enough for me, so I'll try a deeper (but slower to resume) sleep state.

cliffle,
@cliffle@hachyderm.io avatar

Update on sleep: a new batch of tests just finished running, and

I'm revising the baseline load in suspend down to 70 mA.

However, about 10 mA of that is going to the LED matrix modules. They don't appear to be respecting USB suspend. Removing them drops baseline draw to ~57 mA, for another day in suspend on battery.

Gonna have it run some cycles with the keyboard removed, and then the trackpad removed, to see if they're contributing.

cliffle,
@cliffle@hachyderm.io avatar

In the modules' defense, it could also be the hub they're attached to staying alive while it can see things on its downstream ports.

There are a lot of USB hubs in the Framework 16.

whitequark,
@whitequark@mastodon.social avatar

@cliffle h-how many

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