[U-Boot] [PATCH 5/6] sunxi: video: Give hotplug-detect (hpd) signal some time to show up

[B.R. Oake]

On 24/12/14 16:13, Hans de Goede wrote:> On 24-12-14 03:25, B.R. Oake wrote:
>> Would it be acceptable to increase the wait from 300ms to about 1500ms?
>
> That means delaying the boot by another 1.2 seconds on all machines which
> have hdmi without a cable plugged in. I'm not sure I'm a fan of that.

Yes.  How about if sunxi_hdmi_hpd_detect() was split into two, firstly the
initialisation part that always needs to be run, and secondly the actual
hpd detection, which would only be run if the hpd option to video-mode was
selected?

Another idea is that the hpd timeout value could be an additional option to
video-mode.

Thanks,
B.R.