This series of patches works well on a new platform which has a panel
only controls by DPCD aux brightness.
Tested-by: AceLan Kao
--
Chia-Lin Kao(AceLan)
http://blog.acelan.idv.tw/
E-Mail: acelan.kaoATcanonical.com (s/AT/@/)
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dri-devel mailing list
On Fri, 22 Nov 2019, Lyude Paul wrote:
> Turns out we actually already have some companies, such as Lenovo,
> shipping machines with AMOLED screens that don't allow controlling the
> backlight through the usual PWM interface and only allow controlling it
> through the standard EDP DPCD interface.
Turns out we actually already have some companies, such as Lenovo,
shipping machines with AMOLED screens that don't allow controlling the
backlight through the usual PWM interface and only allow controlling it
through the standard EDP DPCD interface. One example of one of these
laptops is the X1 Ex
