Hi Arun, On Tue, 19 Nov 2024 at 14:39, Murthy, Arun R <arun.r.murthy@xxxxxxxxx> wrote: > > On Tue, 19 Nov 2024 at 10:55, Arun R Murthy <arun.r.murthy@xxxxxxxxx> > > wrote: > > > The corresponding mutter changes to enable/disable histogram, read the > > > histogram data, communicate with the library and write the enhanced > > > data back to the KMD is also pushed for review at > > > https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3873 > > > > The Mutter MR you linked does not actually write anything back to KMS. > > Yes, writing the IET LUT data back to KMD using a crtc blob property is pending in mutter and is commented in the mutter MR. Sure, that's fine, but until the actual userspace exists, this cannot be meaningfully reviewed. Cheers, Daniel
