[Intel-gfx] [PATCH v2] drm/i915: Fix lock dropping in intel_tv_detect()

[Chris Wilson]

On Mon, Sep 01, 2014 at 01:07:40PM +0300, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> When intel_tv_detect() fails to do load detection it would forget to
> drop the locks and clean up the acquire context. Fix it up.
> 
> This is a regression from:
>  commit 208bf9fdcd3575aa4a5d48b3e0295f7cdaf6fc44
>  Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
>  Date:   Mon Aug 11 13:15:35 2014 +0300
> 
>     drm/i915: Fix locking for intel_enable_pipe_a()
> 
> v2: Make the code more readable (Chris)
> 
> Cc: Tibor Billes <tbilles at gmx.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Hmm, if we use WARN_ON() you should init type.

Otherwise,
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chrsi

-- 
Chris Wilson, Intel Open Source Technology Centre