evie/android_kernel_oneplus_msm8998
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msm: mdss: setup infoframe for all HDMI modes

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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: Yuan Zhao <yzhao@codeaurora.org>
This commit is contained in:
Yuan Zhao 2017-07-17 13:27:32 +08:00
parent 7aa065cbc4
commit 1260d2e765
1 changed files with 1 additions and 17 deletions
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18
drivers/video/fbdev/msm/mdss_hdmi_tx.c
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@ -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;