Nouveau - Apr 2018 - [Bug 106305] Can't change screen brightness on MSI GT73VR with nouveau driver

https://bugs.freedesktop.org/show_bug.cgi?id=106305

--- Comment #5 from Geroge T <reportbug at mailna.biz> ---
Just recompiled the kernel from linux-source-4.15.tar.xz, version
linux-4.15.17. Patched to add "case NV_DEVICE_INFO_V0_PASCAL:"(In
reply to Ilia
Mirkin from comment #3)
> I believe that the backlight is just not hooked up for Pascal.
> 
> There's a patch in bug #100446
> (https://bugs.freedesktop.org/attachment.cgi?id=138646) which may address
> this.
Ok finally tested the patch and recompiled kernel linux-4.15.17 on debian, but
still same result, no backlight control, it's always at 100%. The folder
"/sys/class/backlight/" is totally empty.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20180430/41a0c6e6/attachment.html>