[Intel-gfx] [PATCH] drm/i915: Make DP-MST connector info work

[Pandiyan, Dhinakaran]

Patch looks correct, 
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>


On Mon, 2017-06-26 at 10:33 +0200, Maarten Lankhorst wrote:
> Commit 9a148a96fc3a ("drm/i915/debugfs: add dp mst info") adds support
> for DP-MST to intel_connector_info, but forgot to remove the early
> return for DP-MST.
> 
> Remove it, and print out MST connectors directly.
> 
> Fixes: 9a148a96fc3a ("drm/i915/debugfs: add dp mst info")
> Cc: <stable at vger.kernel.org> # v4.11+
> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
> Cc: Libin Yang <libin.yang at intel.com>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> ---
>  drivers/gpu/drm/i915/i915_debugfs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> index 76b07a9b3548..b739eb75731e 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -3104,7 +3104,7 @@ static void intel_connector_info(struct seq_file *m,
>  			   connector->display_info.cea_rev);
>  	}
>  
> -	if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST)
> +	if (!intel_encoder)
>  		return;
>  
>  	switch (connector->connector_type) {