https://bugzilla.kernel.org/show_bug.cgi?id=76861
--- Comment #7 from Christian König deathsimple@vodafone.de --- (In reply to Sven Dziadek from comment #5)
Created attachment 137421 [details] patched with value 107
Value 107 works for me. I am currently testing which is the highest value working for me. I think, this is what you need?
The highest working value would be nice indeed, but the problem is that the numbers get reduced once more after applying the limit.
For example with the value 105 the ratio of 11292/105 gets reduced to 3764/35 (both sides divided by 3) before it is send to the hardware.
Take a look at the following lines in the log and try different values between 100 and 114: [drm:radeon_compute_pll_avivo] 154000 - 154000, pll dividers - fb: 376.4 ref: 5, post 7
A value below 100 is known to not work correctly for some users, values above 128 doesn't work for some other users. We essentially need to figure out the sweet spot in between.