Update:
I did some preliminary testing and it seems like adding "intel_idle.max_cstate=4" to cmdline resolves the issue but probably at the power efficiency cost.
I also tried "i915.enable_psr=0" but it didn't help just made the flickering a slightly different.
Update: idle.max_ cstate= 4" to cmdline resolves the issue but probably at the power efficiency cost.
I did some preliminary testing and it seems like adding "intel_
I also tried "i915.enable_psr=0" but it didn't help just made the flickering a slightly different.