drm/radeon: Fix backlight control on iMac 12,1
authorjsg <jsg@openbsd.org>
Thu, 24 Feb 2022 12:49:47 +0000 (12:49 +0000)
committerjsg <jsg@openbsd.org>
Thu, 24 Feb 2022 12:49:47 +0000 (12:49 +0000)
commit139b874dceb21d9d899e52e0eab865fd09ad2493
tree758c488488004887bd94ef11bab7ae731063622b
parentfb4ebca02347be6b01b39c9da543a7ffd164647d
drm/radeon: Fix backlight control on iMac 12,1

From Nicholas Bishop
68f3a4252e9718843bd172f9761267aa288647d0 in linux 5.15.y/5.15.25
364438fd629f7611a84c8e6d7de91659300f1502 in mainline linux
sys/dev/pci/drm/radeon/atombios_encoders.c