[Intel-gfx] [PATCH v3 3/3] drm/i915: Fix premature LRC unpin in GuC mode

[Chris Wilson]

On Thu, Jan 21, 2016 at 11:02:50AM +0000, Chris Wilson wrote:
> intel_gpu_reset();
> for_each_engine() unpin(engine->last_context);
> unpin(dev_priv->default_context);
> 
> After a few more passes, we should be able to call the reset and cleanup
> functions higher up (as part of the stopping the GPU upon suspend
> procedure before tearing down the sw structs) at which point we only
> need the unpin(default_context) here.

unref(dev_priv->default_context) !

whether or not the individual engines have a pin on it will be left to
themselves to decide.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre