On Sat, Aug 8, 2015 at 1:04 PM, Russell King
wrote:
> HDMI sinks are permitted to de-assert and re-assert the HPD signal to
> indicate that their EDID has been updated, which may not involve a
> change of video information.
>
> An example of where such a situation
HDMI sinks are permitted to de-assert and re-assert the HPD signal to
indicate that their EDID has been updated, which may not involve a
change of video information.
An example of where such a situation can arise is when an AV receiver
is connected between the source and the display device.