[PATCH] drm/nouveau: Replace the iturbt_709 prop with the standarad COLOR_ENCODNIG prop

[Ilia Mirkin]

On Tue, Feb 20, 2018 at 9:25 AM, Ilia Mirkin <imirkin at alum.mit.edu> wrote:
> On Tue, Feb 20, 2018 at 8:48 AM, Ville Syrjala
> <ville.syrjala at linux.intel.com> wrote:
>> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>>
>> Replace the ad-hoc iturbt_709 property with the new standard
>> COLOR_ENCODING property. Compiles, but not tested.
>>
>> Cc: Daniel Vetter <daniel at ffwll.ch>
>> Cc: nouveau at lists.freedesktop.org
>> Cc: Ben Skeggs <bskeggs at redhat.com>
>> Cc: Ilia Mirkin <imirkin at alum.mit.edu>
>> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> s/standarad/standard/ in subject
>
> I'd like the opportunity to test this out on real hardware, but I
> don't have any pre-NV41 boards plugged in right now. I should be able
> to attend to it within 7 days. If you don't hear back from me by then,
> I'd appreciate a ping, as I do let things (hopefully occasionally)
> slip through.

Tested this out on a NV34. Seems to work - at least the green SMPTE
bar looks different in the two different modes (had to hack modetest
to use the SMPTE pattern on planes).

I do wonder about the new color range property... that's more of a
connector thing than a plane thing no? Presumably over S-Video it's a
partial range, and over VGA it's full? I'd flip it to always full here
tbh. (Or just not provide it at all.)

Anyways, with the subject typo(s! noticed ENCODNIG -> ENCODING just
now) fixed, this is

Reviewed-by: Ilia Mirkin <imirkin at alum.mit.edu>