From cf2aff6eff251b6fbdaf8c253e65ff7c693de8cd Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 28 Oct 2011 16:07:36 -0400
Subject: drm/radeon/kms: fix DP setup on TRAVIS bridges
Git-commit: cf2aff6eff251b6fbdaf8c253e65ff7c693de8cd
Patch-mainline: v3.2-rc1

Supposedly both NUTMEG and TRAVIS should use the same
panel mode, but switching the panel mode for TRAVIS
gets things working.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=41569

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Acked-by: Michal Srb <msrb@suse.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

Index: linux-3.0-SLE11-SP3/drivers/gpu/drm/radeon/atombios_dp.c
===================================================================
--- linux-3.0-SLE11-SP3.orig/drivers/gpu/drm/radeon/atombios_dp.c
+++ linux-3.0-SLE11-SP3/drivers/gpu/drm/radeon/atombios_dp.c
@@ -561,9 +561,12 @@ static void radeon_dp_set_panel_mode(str
 	if (!ASIC_IS_DCE4(rdev))
 		return;
 
-	if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) !=
-	    ENCODER_OBJECT_ID_NONE)
+	if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) ==
+	    ENCODER_OBJECT_ID_NUTMEG)
 		panel_mode = DP_PANEL_MODE_INTERNAL_DP1_MODE;
+	else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) ==
+		 ENCODER_OBJECT_ID_TRAVIS)
+		panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE;
 	else if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
 		u8 tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP);
 		if (tmp & 1)
