[Intel-gfx] [PATCH] drm/i915: Release temporary load-detect state upon switching

[Ville Syrjälä]

On Thu, Jan 19, 2017 at 11:37:49AM +0000, Chris Wilson wrote:
> After we call drm_atomic_commit() on the load-detect state, we can free
> our local reference. Upon restore, we only apply and free the previous state.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Fixes: ?

Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

> ---
>  drivers/gpu/drm/i915/intel_display.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index bddadd97db8d..ca3e7116438c 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -11276,6 +11276,7 @@ bool intel_get_load_detect_pipe(struct drm_connector *connector,
>  	}
>  
>  	old->restore_state = restore_state;
> +	drm_atomic_state_put(state);
>  
>  	/* let the connector get through one full cycle before testing */
>  	intel_wait_for_vblank(dev_priv, intel_crtc->pipe);
> -- 
> 2.11.0
> 
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-- 
Ville Syrjälä
Intel OTC