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Commit 1260d2e7 authored by Yuan Zhao's avatar Yuan Zhao
Browse files

msm: mdss: setup infoframe for all HDMI modes 



Setup AVI infoframe for all HDMI modes otherwise
the sink does not turn on. For all non-CEA modes,
VIC value of zero shall be used as per the spec.

Change-Id: I4458c8aec093342ef6cdd02e51a188391f662db7
Signed-off-by: default avatarYuan Zhao <yzhao@codeaurora.org>
parent 7aa065cb

drivers/video/fbdev/msm/mdss_hdmi_tx.c

+1 −17
Original line number Diff line number Diff line
@@ -272,20 +272,6 @@ static void hdmi_tx_cable_notify_work(struct work_struct *work) 
	mutex_unlock(&hdmi_ctrl->tx_lock);

} /* hdmi_tx_cable_notify_work */



static bool hdmi_tx_is_cea_format(int mode)

{

	bool cea_fmt;



	if ((mode > 0) && (mode <= HDMI_EVFRMT_END))

		cea_fmt = true;

	else

		cea_fmt = false;



	DEV_DBG("%s: %s\n", __func__, cea_fmt ? "Yes" : "No");



	return cea_fmt;

}



static inline bool hdmi_tx_is_hdcp_enabled(struct hdmi_tx_ctrl *hdmi_ctrl)

{

	return hdmi_ctrl->hdcp_feature_on &&
@@ -3192,9 +3178,7 @@ static int hdmi_tx_power_on(struct hdmi_tx_ctrl *hdmi_ctrl) 
	}



	hdmi_ctrl->panel.vic = hdmi_ctrl->vic;



	if (!hdmi_tx_is_dvi_mode(hdmi_ctrl) &&

	    hdmi_tx_is_cea_format(hdmi_ctrl->vic))

	if (!hdmi_tx_is_dvi_mode(hdmi_ctrl))

		hdmi_ctrl->panel.infoframe = true;

	else

		hdmi_ctrl->panel.infoframe = false;