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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - gamma adjustments cause stuttering with amdgpu.dc=1, especially problematic with RedShift etc."
href="https://bugs.freedesktop.org/show_bug.cgi?id=108917#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - gamma adjustments cause stuttering with amdgpu.dc=1, especially problematic with RedShift etc."
href="https://bugs.freedesktop.org/show_bug.cgi?id=108917">bug 108917</a>
from <span class="vcard"><a class="email" href="mailto:nicholas.kazlauskas@amd.com" title="Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>"> <span class="fn">Nicholas Kazlauskas</span></a>
</span></b>
<pre>I suspect that Alex is right about this being similar to the cursor update
issue - a large volume of color management changes through the full atomic
commit codepath would likely be quite slow. The dc=1 to dc=0 comparison is good
evidence supporting it as well.
Expanding the cursor path into a generalized plane update fast path would
likely resolve the issue, but may be tricky to do right.</pre>
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