[Intel-gfx] [PATCH] drm/i915: Remove bogus locking check in the hangcheck code

[Chris Wilson]

On Tue, Feb 03, 2015 at 11:49:00AM +0100, Daniel Vetter wrote:
> Aside: It is possible to check whether a given task doesn't hold a
> lock, but only when lockdep is enabled, using the lockdep_assert_held
> stuff.

Bah. That's what I said, but a certain Daniel insists on using WARN_ON().
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre