From 9b4fd8f250e08d8f22a31d947ac3ca16383df1e1 Mon Sep 17 00:00:00 2001
From: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Date: Thu, 2 Apr 2015 14:48:01 +0300
Subject: [PATCH] drm/i915: Don't use staged config in
 intel_mst_pre_enable_dp()

For the conversion to atomic. The pre_enable() hooks are called as part
of the crtc enable sequence, at which point the staged config was
already made effective. Furthermore, the function actually changes
hardware state, so it should anyway deal with current and not staged
config.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/i915/intel_dp_mst.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 5329c855acce..adcc5e641347 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -150,14 +150,14 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder)
 	enum port port = intel_dig_port->port;
 	int ret;
 	uint32_t temp;
-	struct intel_connector *found = NULL, *intel_connector;
+	struct intel_connector *found = NULL, *connector;
 	int slots;
 	struct drm_crtc *crtc = encoder->base.crtc;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 
-	for_each_intel_connector(dev, intel_connector) {
-		if (intel_connector->new_encoder == encoder) {
-			found = intel_connector;
+	for_each_intel_connector(dev, connector) {
+		if (connector->base.state->best_encoder == &encoder->base) {
+			found = connector;
 			break;
 		}
 	}
-- 
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