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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Regression: EDP panel flickers with linux 5.1+"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110675#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Regression: EDP panel flickers with linux 5.1+"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110675">bug 110675</a>
from <span class="vcard"><a class="email" href="mailto:theli.ua@gmail.com" title="theli.ua@gmail.com">theli.ua@gmail.com</a>
</span></b>
<pre>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</pre>
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