cdn_dp_config_video 630 drivers/gpu/drm/rockchip/cdn-dp-core.c ret = cdn_dp_config_video(dp); cdn_dp_config_video 970 drivers/gpu/drm/rockchip/cdn-dp-core.c ret = cdn_dp_config_video(dp); cdn_dp_config_video 470 drivers/gpu/drm/rockchip/cdn-dp-reg.h int cdn_dp_config_video(struct cdn_dp_device *dp);