RehabMan/Laptop-DSDT-Patch

Battery - Thinkpad Yoga X1 3rd Generation

cfis opened this issue · 3 comments

cfis commented

Attached is a maciasl patch file enabling the battery indicator for a Yoga X1 3rd generation running on High Sierra. I have also included the original DSDT.dsl for this laptop extracted via Clover.

This patch is based on the existing battery_Lenovo-X230i.txt, but had enough changes that I thought it was worth separating it out.

Its works with these two caveats:

  • Battery indicator does not display after a reboot. Sounds like RehabMan/OS-X-ACPI-Battery-Driver#21. You have to turn it back on via System Preferences (when you open the Power page you can see the checkbox is checked for a split second, then it unchecks itself. Then you manually check it and the battery indicator is back).

  • When you unplug the power adapter, the indicator takes about 10 seconds to recognize the change. On the other hand, plugging in the adapter is instantaneous and makes a nice beep sound (not sure if that is MacOS or the laptop itself).

Thanks - Charlie

x1y3_bat.maciasl.txt

DSDT.dsl.txt

RehabMan commented

Isn't this a dup of a post you already made to the tmx battery patching thread?

cfis commented

Don't think so, that must have been someone else.
Where is the tmx battery patch thread?

RehabMan commented

Battery guide thread is linked from the README.
I'd rather have changes to existing patches, where possible, instead of entirely new patch files (less files -> better).