Possible bug in acpi_video(4)

[Andriy Gapon]

On 29/05/2020 14:39, MrPhyber wrote:
> Nevermind, after some thinkering I managed to get it to work on
> drm-fbsd12.0-kmod. Now the hardware brightness controls work!
> I am really grateful, thank you. I wonder when this patch will
> be pushed upstream.

In fact, the piece of change that updates amdgpu_atif_handler() is already in Linux.
But the LKPI ACPI glue seems to need a bit more polish (or a proper design).

-- 
Andriy Gapon