Hi Artem.
On Tue, May 05, 2020 at 01:24:16PM +0300, Artem Mygaiev wrote:
Hello all
I am currently working on DRM/KMS driver for Fresco Logic FL2000 USB display controller [1]. I have already implemented a POC driver [2] which is working for me, although there are still plenty of things to improve or fix, of course.
So far I have one thing that I somehow cannot find in DRM/KMS documentation or existing drivers: how to tell the system that HW expects sRGB (i.e. non-linear) color encoding in framebuffers? This is a HW limitation that I cannot influence by configuration.
Any pointers are greatly appreciated.
No clue, I hope others can help you.
[1] www.frescologic.com/product/single/fl2000
I just visited your github site - and noticed you are using the it66121 bridge.
Phong LE ple@baylibre.com have recently submitted a patch to add this bridge to the kernel: https://lore.kernel.org/dri-devel/20200311125135.30832-1-ple@baylibre.com/
I did not really looks at your code, awaits that you feel ready to submit it. Sam