Messages in this thread | | | Subject | Re: [PATCH v1 4/4] drm/tegra: plane: Add custom CSC BLOB property | From | Dmitry Osipenko <> | Date | Tue, 17 Apr 2018 20:31:11 +0300 |
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On 17.04.2018 12:01, Daniel Vetter wrote: > On Mon, Apr 16, 2018 at 03:16:28PM +0300, Dmitry Osipenko wrote: >> This new property allows userspace to apply custom color conversion >> coefficients per plane, making possible to utilize display controller >> for color adjustments of a video overlay. >> >> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > > Same here, this needs corresponding userspace: > > https://dri.freedesktop.org/docs/drm/gpu/drm-uapi.html#open-source-userspace-requirements > > And again there's even more people who discussed extending the existing > color management support for crtcs to planes. I think we definitely want a > standard interface for this, not each driver doing their own thing.
Could you please point me to where that discussion is happening?
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