Open TheFeshy opened 1 year ago
Thanks @TheFeshy Can you please add sample usage to readme? Can someone test this functionality on your device please?
@JafarAkhondali I'll try to test this in the next few days.
Ok, I have checked out the PR and re-installed on my AN515-57. It took a reboot to have the device show up under
/dev/acer-fan-max-0
After a bit of messing around I realized the test commands above are wrong, it has max-fan
instead of the correct device fan-max
it should be:
echo 1 > /dev/acer-fan-max-0
to turn on, echo 0 > /dev/acer-fan-max-0
to turn off again.
I was able to run both commands without sudo
, but didn't notice any obvious change in fan speed or behavior however.
When I run sensors
I don't see any fan info normally. I have not set up any other fan monitoring sw.
Creates a fan control device for any of the listed laptops with a fan quirk. This device can accept ascii or binary input (e.g. can be written to with echo, or via a program like python writing 0x00 and 0x01.)
echo 1 > /dev/acer-max-fan-0
to turn on,echo 0 > /dev/acer-max-fan-0
to turn off again.I split the capabilities so that we can distinguish between laptops that have a turbo button, and laptops that don't but still have the fans controlled via the EC. I put my own laptop (the PH517-61) in this category, and also the PH517-51 (as it's the same laptop but with Intel/Nvidia.)