diff --git a/drivers/gpu/drm/drm_dsc.c b/drivers/gpu/drm/drm_dsc.c
index 4a475d9696ff..09afbc01ea94 100644
--- a/drivers/gpu/drm/drm_dsc.c
+++ b/drivers/gpu/drm/drm_dsc.c
@@ -186,8 +186,7 @@ void drm_dsc_pps_payload_pack(struct drm_dsc_picture_parameter_set *pps_payload,
 	pps_payload->flatness_max_qp = dsc_cfg->flatness_max_qp;
 
 	/* PPS 38, 39 */
-	pps_payload->rc_model_size =
-		cpu_to_be16(DSC_RC_MODEL_SIZE_CONST);
+	pps_payload->rc_model_size = cpu_to_be16(dsc_cfg->rc_model_size);
 
 	/* PPS 40 */
 	pps_payload->rc_edge_factor = DSC_RC_EDGE_FACTOR_CONST;