Messages in this thread | | | Subject | Re: [V2 PATCH 2/2] drivers-gpu-drm-i915-invert-backlight-brightness | From | Paul Menzel <> | Date | Thu, 15 Mar 2012 08:16:39 +0100 |
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Am Mittwoch, den 14.03.2012, 19:42 -0700 schrieb Keith Packard: > <#part sign=pgpmime>
Notmuch sometimes seems to add that line. Is that a bug?
> On Thu, 15 Mar 2012 00:35:46 +0100, Carsten Emde <C.Emde@osadl.org> wrote: > > > This patch adds a module parameter to invert the backlight brightness > > value before writing and after reading which makes the affected notebook > > usable again. > > You should add a quirk for this and set things up so that your machine > automatically gets the right value; when we find more machines that do > this, we can add them so that more people will get a system that 'just > works'.
Keith, do you mean adding the quirk additionally in a separate patch? Having that module option would ease testing the workaround without needing to build a custom Linux kernel with a quirk added.
Thanks,
Paul
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