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Reviewed-by: Suraj Kandpal Reviewed-by: Louis Chauvet Signed-off-by: Dmitry Baryshkov --- .../gpu/drm/renesas/rcar-du/rcar_du_writeback.c | 23 +++++++++++++++---= ---- 1 file changed, 16 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_du_writeback.c b/drivers/= gpu/drm/renesas/rcar-du/rcar_du_writeback.c index 8cd37d7b8ae2..64cea20d00b3 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_du_writeback.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_du_writeback.c @@ -134,7 +134,6 @@ static void rcar_du_wb_conn_reset(struct drm_connector = *connector) static const struct drm_connector_funcs rcar_du_wb_conn_funcs =3D { .reset =3D rcar_du_wb_conn_reset, .fill_modes =3D drm_helper_probe_single_connector_modes, - .destroy =3D drm_connector_cleanup, .atomic_duplicate_state =3D rcar_du_wb_conn_duplicate_state, .atomic_destroy_state =3D rcar_du_wb_conn_destroy_state, }; @@ -202,15 +201,25 @@ int rcar_du_writeback_init(struct rcar_du_device *rcd= u, { struct drm_writeback_connector *wb_conn =3D &rcrtc->writeback; =20 + struct drm_encoder *encoder; + + encoder =3D drmm_plain_encoder_alloc(&rcdu->ddev, NULL, + DRM_MODE_ENCODER_VIRTUAL, NULL); + if (IS_ERR(encoder)) + return PTR_ERR(encoder); + + drm_encoder_helper_add(encoder, &rcar_du_wb_enc_helper_funcs); + + encoder->possible_crtcs =3D drm_crtc_mask(&rcrtc->crtc); + drm_connector_helper_add(&wb_conn->base, &rcar_du_wb_conn_helper_funcs); =20 - return drm_writeback_connector_init(&rcdu->ddev, wb_conn, - &rcar_du_wb_conn_funcs, - &rcar_du_wb_enc_helper_funcs, - writeback_formats, - ARRAY_SIZE(writeback_formats), - 1 << drm_crtc_index(&rcrtc->crtc)); + return drmm_writeback_connector_init(&rcdu->ddev, wb_conn, + &rcar_du_wb_conn_funcs, + encoder, + writeback_formats, + ARRAY_SIZE(writeback_formats)); } =20 void rcar_du_writeback_setup(struct rcar_du_crtc *rcrtc, --=20 2.47.3