Quoting YueHaibing (2020-07-15 04:21:04)
> It is not used since commit 058179e72e09 ("drm/i915/gt: Replace
> hangcheck by heartbeats")
>
> Signed-off-by: YueHaibing <[email protected]>Indeed, it is no more. Reviewed-by: Chris Wilson <[email protected]> -Chris
