[Intel-gfx] [PATCH] drm/i915/guc: Unwind GuC workqueue reservation if request construction fails

[Michał Winiarski]

On Thu, Oct 06, 2016 at 02:34:46PM +0100, Chris Wilson wrote:
> We reserve space in the GuC workqueue for submitting the request in the
> future. However, if we fail to construct the request, we need to give
> that reserved space back to the system.
> 
> Fixes: dadd481bfe55 ("drm/i915/guc: Prepare for nonblocking execbuf submission")
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97978
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Michał Winiarski <michal.winiarski at intel.com>

Reviewed-by: Michał Winiarski <michal.winiarski at intel.com>

-Michał