enforce the Display Stream Compression

[Thomas]

Hi,


I want to enforce the Display Stream Compression (DSC) of the Intel i915
driver in Linux Ubuntu 22.04 to test it. While inspecting the source
code, I came across a query called "force_dsc_output_format" that seems
useful to me. My question is more general and pertains to the procedure
for setting such queries/switches. How can I set this query to True to
force DSC? Do I need to modify the kernel parameter line, and if so,
how? Or is there another method?


Kind regards,


Thomas