1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 4154bcd7a07..b426d44a2b0 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3845,7 +3845,7 @@ static bool intel_choose_pipe_bpp_dither(struct drm_crtc *crtc,
                         /* Use VBT settings if we have an eDP panel */
                         unsigned int edp_bpc = dev_priv->edp.bpp / 3;
 
-                        if (edp_bpc < display_bpc) {
+                        if (edp_bpc && edp_bpc < display_bpc) {
                                 DRM_DEBUG_KMS("clamping display bpc (was %d) to eDP (%d)\n", display_bpc, edp_bpc);
                                 display_bpc = edp_bpc;
                         }