Re: [PATCH 2/5] drm/ast: Use helpers for programming gamma ramps and palettes

2025-05-13 Thread Jocelyn Falempe
On 09/05/2025 10:23, Thomas Zimmermann wrote: Replace ast's code for programming the hardware gamma/palette LUT with DRM helpers. Either load provided data or program a default. Set the individual entries with a callback. Each gamma/palette value is given as 3 individual 16-bit values for red, g

[PATCH 2/5] drm/ast: Use helpers for programming gamma ramps and palettes

2025-05-09 Thread Thomas Zimmermann
Replace ast's code for programming the hardware gamma/palette LUT with DRM helpers. Either load provided data or program a default. Set the individual entries with a callback. Each gamma/palette value is given as 3 individual 16-bit values for red, green and blue. The driver reduces them to 8 bit