[PATCHv5 0/8] Display Global Histogram

Murthy, Arun R arun.r.murthy at intel.com
Tue Nov 19 14:39:54 UTC 2024


> On Tue, 19 Nov 2024 at 10:55, Arun R Murthy <arun.r.murthy at intel.com>
> 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.

Thanks and Regards,
Arun R Murthy
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