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Unverified Commit 484281d5 authored by Jernej Skrabec's avatar Jernej Skrabec Committed by Robert Foss
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drm/bridge: dw-hdmi-cec: Add arbitration lost event

parent 37454bcb
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......@@ -145,6 +145,10 @@ static irqreturn_t dw_hdmi_cec_hardirq(int irq, void *data)
cec->tx_status = CEC_TX_STATUS_NACK;
cec->tx_done = true;
ret = IRQ_WAKE_THREAD;
} else if (stat & CEC_STAT_ARBLOST) {
cec->tx_status = CEC_TX_STATUS_ARB_LOST;
cec->tx_done = true;
ret = IRQ_WAKE_THREAD;
}
if (stat & CEC_STAT_EOM) {
......@@ -209,7 +213,7 @@ static int dw_hdmi_cec_enable(struct cec_adapter *adap, bool enable)
cec->ops->enable(cec->hdmi);
irqs = CEC_STAT_ERROR_INIT | CEC_STAT_NACK | CEC_STAT_EOM |
CEC_STAT_DONE;
CEC_STAT_ARBLOST | CEC_STAT_DONE;
dw_hdmi_write(cec, irqs, HDMI_CEC_POLARITY);
dw_hdmi_write(cec, ~irqs, HDMI_CEC_MASK);
dw_hdmi_write(cec, ~irqs, HDMI_IH_MUTE_CEC_STAT0);
......
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