From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Mon, 26 Jun 2017 08:33:49 +0000 (+0200)
Subject: drm/i915: Make DP-MST connector info work
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=77d1f615c78a73a04254fa2bff07ee9fa27145d9;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drm/i915: Make DP-MST connector info work

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@vger.kernel.org> # v4.11+
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Libin Yang <libin.yang@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170626083349.24389-1-maarten.lankhorst@linux.intel.com
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
---

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index ca2e34b1c798..620c9218d1c1 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3108,7 +3108,7 @@ 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) {