Commen=
t # 3
on bug 11033=
9
from Pinky
* bugzi=
lla-daemon@freedesktop.org <bugzilla-daemon@freedesktop.org> [2019-04-08
13:10:29 +0000]:
>https://bugs.freedesktop.org/show_bug.=
cgi?id=3D110339
>
>--- Comme=
nt #2 from Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> ---
>Thanks for the report, this is a kernel bug.
>
>This was actually a regression caused from:
>
>"drm/amd/display: PIP overlay corruption&quo=
t;
>
>which was fixed by:
>
>"drm/amd/display: Fix negative cursor pos pr=
ogramming"
>
>...and has another fix for overlay specific cases=
>
>"drm/amd/display: Prevent cursor hotspot ove=
rflow for RV overlay planes"
>
>It actually looks like these 3 patches are in Lin=
ux next-git... but in the
>wrong order or not applied correctly, since there are still remnants of=
the
>first commit leftover that were removed by the second.
>
>My guess is this was a bad patch autoselect, but =
I'll follow up with the
>maintainers to try and get this fixed.
>
>FWIW, you shouldn't see this in amd-staging-drm-n=
ext.
Yes, the bug does not manifest in this branch.
>
>--=20
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