1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index a38e7ad36a7e..326b3e99b7e4 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -1812,6 +1812,8 @@ static void enable_link_hdmi(struct pipe_ctx *pipe_ctx)
         bool is_vga_mode = (stream->timing.h_addressable == 640)
                         && (stream->timing.v_addressable == 480);
 
+        if (stream->phy_pix_clk == 0)
+                stream->phy_pix_clk = stream->timing.pix_clk_khz;
         if (stream->phy_pix_clk > 340000)
                 is_over_340mhz = true;