On 01/09/2019 18:14, Jonas Karlman wrote:
> Update connector ELD on HPD event, fixes stale ELD when
> HDMI cable is unplugged/replugged or AVR is powered on/off.
>
> Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx>
> ---
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> index 0f07be1b5914..0a8268b20561 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> @@ -2178,6 +2178,8 @@ static int dw_hdmi_connector_update_edid(struct drm_connector *connector,
> cec_notifier_set_phys_addr_from_edid(hdmi->cec_notifier, edid);
> if (add_modes)
> ret = drm_add_edid_modes(connector, edid);
> + else
> + drm_edid_to_eld(connector, edid);
> kfree(edid);
> } else {
> dev_dbg(hdmi->dev, "failed to get edid\n");
>
Reviewed-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
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