galp5 w/o dGPU should still use GPU fan

[curiousercreative]

The fan still cools a heatsink connected to the CPU and is effective. I understand that for some, thermal performance is not essential and therefore this would be great as an easily enabled feature rather than a default perhaps.

[ZeddieXX]

I would love to know if this is being reviewed to be added to the mainline firmware for the next update. Otherwise, I have two questions:

1. If we compile and flash ourselves, how would this affect the firmware update notification mechanism in Pop!_OS since this is not an official firmware version?
2. What are the step-by-step instructions for people who don't have experience with git, compiling a firmware, and flashing firmware?
3. Do we have to repeat Trouble compiling serde #2 every time a new official firmware update comes out if the firmware update notification is broken with custom firmware? (Assuming this will not be merged into the official firmware updates).

[curiousercreative]

fixed in system76/ec#177