On 07/06/17 13:34, Chris Wilson wrote:
This reverts commit 7c8703fb02b248c2bcf9756bba8812bcfe7ed5d3.
If we expect it to fail until we find a solution, let the hw fail and
continue to track the known failure in CI/bugs.
Cc: Martin Peres <martin.peres@xxxxxxxxxxxxxxx>
I agree, 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:
Acked-by: Martin Peres <martin.peres@xxxxxxxxxxxxxxx>
Thanks Chris,
Martin
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