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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c index be21c11de1..673661160e 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c @@ -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); |