From f1b29809bd97c4bedc1564d87ece9354d120f46a Mon Sep 17 00:00:00 2001
From: Alexander von Gluck IV <kallisti5@unixzen.com>
Date: Mon, 13 Jul 2015 23:05:04 -0500
Subject: [PATCH] radeon_hd: Fix missing DP link status request flag

---
 src/add-ons/accelerants/radeon_hd/displayport.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/add-ons/accelerants/radeon_hd/displayport.cpp b/src/add-ons/accelerants/radeon_hd/displayport.cpp
index f7c08676f2..ab34fdea2c 100644
--- a/src/add-ons/accelerants/radeon_hd/displayport.cpp
+++ b/src/add-ons/accelerants/radeon_hd/displayport.cpp
@@ -508,6 +508,7 @@ dp_get_link_status(uint32 connectorIndex)
 	dp_aux_msg message;
 	memset(&message, 0, sizeof(message));
 
+	message.request = DP_AUX_NATIVE_READ;
 	message.address = DP_LANE_STATUS_0_1;
 	message.size = DP_LINK_STATUS_SIZE;
 	message.buffer = dp->linkStatus;