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Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c b/drivers/gpu/drm= /bridge/synopsys/dw-hdmi-qp.c index 39332c57f2c54296f39e27612544f4fbf923863f..9a77e880b7f58403691338ee8c2= 2d24af570acbf 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c @@ -935,7 +935,7 @@ static int dw_hdmi_qp_bridge_clear_infoframe(struct drm= _bridge *bridge, PKTSCHED_PKT_EN); break; default: - dev_dbg(hdmi->dev, "Unsupported infoframe type %x\n", type); + return -EOPNOTSUPP; } =20 return 0; @@ -960,12 +960,26 @@ static int dw_hdmi_qp_bridge_write_infoframe(struct d= rm_bridge *bridge, return dw_hdmi_qp_config_audio_infoframe(hdmi, buffer, len); =20 default: - dev_dbg(hdmi->dev, "Unsupported infoframe type %x\n", type); - return 0; + return -EOPNOTSUPP; } } =20 +static int dw_hdmi_qp_bridge_atomic_check(struct drm_bridge *bridge, + struct drm_bridge_state *bridge_state, + struct drm_crtc_state *crtc_state, + struct drm_connector_state *conn_state) +{ + /* not supported by the driver */ + conn_state->hdmi.infoframes.spd.set =3D false; + + /* FIXME: not supported by the driver */ + conn_state->hdmi.infoframes.hdmi.set =3D false; + + return 0; +} + static const struct drm_bridge_funcs dw_hdmi_qp_bridge_funcs =3D { + .atomic_check =3D dw_hdmi_qp_bridge_atomic_check, .atomic_duplicate_state =3D drm_atomic_helper_bridge_duplicate_state, .atomic_destroy_state =3D drm_atomic_helper_bridge_destroy_state, .atomic_reset =3D drm_atomic_helper_bridge_reset, --=20 2.47.3