[Bug 110675] Regression: EDP panel flickers with linux 5.1+

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110675

--- Comment #15 from theli.ua at gmail.com ---
And I just doublechecked again.
This is the output of when I change the driver to always take min_t path which
makes flickering stop:

dmesg | grep "N ="
[    1.523923] [drm:compute_m_n] N = 8388608, constant_n = 1
[    1.523926] [drm:intel_link_compute_m_n] final N = 8388608, constant_n = 1
[    1.523931] [drm:compute_m_n] N = 524288, constant_n = 1
[    1.523936] [drm:intel_dp_compute_config] final N = 524288, constant_n = 1
[    1.523940] [drm:compute_m_n] N = 8388608, constant_n = 1
[    1.523943] [drm:intel_link_compute_m_n] final N = 8388608, constant_n = 1
[    1.523947] [drm:compute_m_n] N = 524288, constant_n = 1
[    1.523952] [drm:intel_dp_compute_config] final N = 524288, constant_n = 1
[   12.394403] [drm:compute_m_n] N = 8388608, constant_n = 1
[   12.394404] [drm:intel_link_compute_m_n] final N = 8388608, constant_n = 1
[   12.394405] [drm:compute_m_n] N = 524288, constant_n = 1
[   12.394407] [drm:intel_dp_compute_config] final N = 524288, constant_n = 1
[   12.394408] [drm:compute_m_n] N = 8388608, constant_n = 1
[   12.394409] [drm:intel_link_compute_m_n] final N = 8388608, constant_n = 1
[   12.394410] [drm:compute_m_n] N = 524288, constant_n = 1
[   12.394412] [drm:intel_dp_compute_config] final N = 524288, constant_n = 1
[   12.394590] [drm:compute_m_n] N = 8388608, constant_n = 1
[   12.394593] [drm:intel_link_compute_m_n] final N = 8388608, constant_n = 1
[   12.394595] [drm:compute_m_n] N = 524288, constant_n = 1
[   12.394598] [drm:intel_dp_compute_config] final N = 524288, constant_n = 1
[   12.394600] [drm:compute_m_n] N = 8388608, constant_n = 1
[   12.394602] [drm:intel_link_compute_m_n] final N = 8388608, constant_n = 1
[   12.394603] [drm:compute_m_n] N = 524288, constant_n = 1
[   12.394605] [drm:intel_dp_compute_config] final N = 524288, constant_n = 1

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