Generate a list of tags for the machine that runs the testsuite

Submitted by Martin Peres

Assigned to Default DRI bug account

Link to original bug (#111630)

Description

Bug filing is done based on machine tags. They can be indicating a platform (TGL, SKL, ...), or a configuration (HDMI, PSR, CHAMELIUM, ...).

This tagging is currently done manually, but it often is not in sync with the current platform state, which makes bug filing difficult and leads to random noise in CI until the proper tag is set.

Since we would like individual developers and CI machines to have a consistent way of creating these tags (so as individual developers can filter out the known issues from their run locally), having an IGT test/utility to generate these tags would be ideal.

I'll let Arek explain how it could be done :)