On Sun, 06 Jul 2025 17:42:24 -0300, Val Packett wrote:
> At least some panels using the LSB register are not happy with the
> unconditional increase of the command buffer to 3 bytes.
>
> With the BOE NE14QDM in my Dell Latitude 7455, the recent patches for
> luminance based brightness have introduced a regression: the brightness
> range stopped being contiguous and became nonsensical (it probably was
> interpreting the last 2 bytes of the buffer and not the first 2).
>
> [...]
Applied to drm-misc-next, thanks!
[1/1] drm/dp: drm_edp_backlight_set_level: do not always send 3-byte commands
commit: 4aa8961b1b9c7498550b41168a91cf1558133dd3
Best regards,
--
With best wishes
Dmitry
