[Bug 100215] [SNB][IVB][BAT] kms_cursor_legacy at basic-busy-flip-before-cursor-atomic fails in CI

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100215

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #31 from Martin Peres <martin.peres at free.fr> ---
The kernel/HW is broken. However, this fix is not necessarily wrong, as in, the
real kernel fix/workaround may actually be worse than the problem it is trying
to fix, because it would increase the power usage while only fixing a use case
that has not been seen in the wild (or has it?).

We thus need to prove that this is the case and document this issue extensively
in both IGT and the kernel. Until then, let's merge the revert to keep it in
the task list

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