diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c
index 2e3e1917351f0..872b12689e317 100644
--- a/drivers/gpu/drm/msm/dp/dp_ctrl.c
+++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c
@@ -1643,9 +1643,6 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl)
 	if (rc)
 		return rc;
 
-	ctrl->link->phy_params.p_level = 0;
-	ctrl->link->phy_params.v_level = 0;
-
 	while (--link_train_max_retries &&
 		!atomic_read(&ctrl->dp_ctrl.aborted)) {
 		rc = dp_ctrl_reinitialize_mainlink(ctrl);
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index e175aa3fd3a93..ae9989ece73f4 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -335,6 +335,7 @@ static int dp_display_process_hpd_high(struct dp_display_private *dp)
 	dp->dp_display.max_pclk_khz = DP_MAX_PIXEL_CLK_KHZ;
 	dp->dp_display.max_dp_lanes = dp->parser->max_dp_lanes;
 
+	dp_link_reset_phy_params_vx_px(dp->link);
 	rc = dp_ctrl_on_link(dp->ctrl);
 	if (rc) {
 		DRM_ERROR("failed to complete DP link training\n");
diff --git a/drivers/gpu/drm/msm/dp/dp_link.c b/drivers/gpu/drm/msm/dp/dp_link.c
index c811da515fb3b..49d7fad36fc4e 100644
--- a/drivers/gpu/drm/msm/dp/dp_link.c
+++ b/drivers/gpu/drm/msm/dp/dp_link.c
@@ -869,6 +869,9 @@ static int dp_link_parse_vx_px(struct dp_link_private *link)
 		drm_dp_get_adjust_request_voltage(link->link_status, 0);
 	link->dp_link.phy_params.p_level =
 		drm_dp_get_adjust_request_pre_emphasis(link->link_status, 0);
+
+	link->dp_link.phy_params.p_level >>= DP_TRAIN_PRE_EMPHASIS_SHIFT;
+
 	DRM_DEBUG_DP("Requested: v_level = 0x%x, p_level = 0x%x\n",
 			link->dp_link.phy_params.v_level,
 			link->dp_link.phy_params.p_level);
@@ -911,7 +914,8 @@ static int dp_link_process_phy_test_pattern_request(
 			link->request.test_lane_count);
 
 	link->dp_link.link_params.num_lanes = link->request.test_lane_count;
-	link->dp_link.link_params.rate = link->request.test_link_rate;
+	link->dp_link.link_params.rate =
+		drm_dp_bw_code_to_link_rate(link->request.test_link_rate);
 
 	ret = dp_link_parse_vx_px(link);
 
@@ -1156,6 +1160,12 @@ int dp_link_adjust_levels(struct dp_link *dp_link, u8 *link_status)
 	return 0;
 }
 
+void dp_link_reset_phy_params_vx_px(struct dp_link *dp_link)
+{
+	dp_link->phy_params.v_level = 0;
+	dp_link->phy_params.p_level = 0;
+}
+
 u32 dp_link_get_test_bits_depth(struct dp_link *dp_link, u32 bpp)
 {
 	u32 tbd;
diff --git a/drivers/gpu/drm/msm/dp/dp_link.h b/drivers/gpu/drm/msm/dp/dp_link.h
index 49811b6221e53..9dd4dd9265304 100644
--- a/drivers/gpu/drm/msm/dp/dp_link.h
+++ b/drivers/gpu/drm/msm/dp/dp_link.h
@@ -135,6 +135,7 @@ static inline u32 dp_link_bit_depth_to_bpc(u32 tbd)
 	}
 }
 
+void dp_link_reset_phy_params_vx_px(struct dp_link *dp_link);
 u32 dp_link_get_test_bits_depth(struct dp_link *dp_link, u32 bpp);
 int dp_link_process_request(struct dp_link *dp_link);
 int dp_link_get_colorimetry_config(struct dp_link *dp_link);