Commit 63840997 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

drm/sun4i: hdmi_enc: implement clear_infoframe stub 



In preparation to making clear_infoframes callbacks required, add a stub
to the sun4i driver.

Acked-by: default avatarMaxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260107-limit-infoframes-2-v4-3-213d0d3bd490@oss.qualcomm.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent 3a4ceb89

drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c

+9 −0
Original line number Diff line number Diff line
@@ -40,6 +40,14 @@ 
#define drm_connector_to_sun4i_hdmi(c)		\

	container_of_const(c, struct sun4i_hdmi, connector)



static int sun4i_hdmi_clear_infoframe(struct drm_connector *connector,

				      enum hdmi_infoframe_type type)

{

	drm_warn_once(connector->dev, "clearing of AVI infoframe is not implemented\n");



	return 0;

}



static int sun4i_hdmi_write_infoframe(struct drm_connector *connector,

				      enum hdmi_infoframe_type type,

				      const u8 *buffer, size_t len)
@@ -236,6 +244,7 @@ static struct i2c_adapter *sun4i_hdmi_get_ddc(struct device *dev) 


static const struct drm_connector_hdmi_funcs sun4i_hdmi_hdmi_connector_funcs = {

	.tmds_char_rate_valid	= sun4i_hdmi_connector_clock_valid,

	.clear_infoframe	= sun4i_hdmi_clear_infoframe,

	.write_infoframe	= sun4i_hdmi_write_infoframe,

};