1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index 0999102e7130..0caacb60b02f 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -2247,7 +2247,8 @@ static void get_active_converter_info(
                                         translate_dpcd_max_bpc(
                                                 hdmi_color_caps.bits.MAX_BITS_PER_COLOR_COMPONENT);
 
-                                link->dpcd_caps.dongle_caps.extendedCapValid = true;
+                                if (link->dpcd_caps.dongle_caps.dp_hdmi_max_pixel_clk != 0)
+                                        link->dpcd_caps.dongle_caps.extendedCapValid = true;
                         }
 
                         break;