On Mon, Oct 05, 2015 at 12:20:57PM -0300, Jared McNeill wrote:
Not sure I like this. Disabling TCON interferes with HDMI audio (and this is
why the code was the way that it was) and I'm not aware of any "blank screen
but keep audio active" mechanism for HDMI displays.
So you say we should also disable HDMI audio ?
Maybe we could add a callback in awin_hdmi.c to turn on/off HDMI completely ?
BTW, I'm looking at this because I need to make the LVDS interface to work
(and turn the display on/off via GPIOs, to save power). Do you have ideas
on how this should work ?
We won't have EDID source in this case; for the omap controller I did
hardcode a video mode in sources, which is quite ugly.
--
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
NetBSD: 26 ans d'experience feront toujours la difference
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