git.openwrt.org Git - openwrt/staging/blogic.git/commit

author	Michel Dänzer <[email protected]>
	Mon, 28 Sep 2015 09:16:31 +0000 (18:16 +0900)
committer	Alex Deucher <[email protected]>
	Tue, 29 Sep 2015 17:45:55 +0000 (13:45 -0400)
commit	4281f46ef839050d2ef60348f661eb463c21cc2e
tree	06f985cba80c64ce44762a8f08412b714b5bd233	tree \| snapshot
parent	54313503f9a3c34a9e45aad7654976b7f50b9ae7	commit \| diff

drm/radeon: Restore LCD backlight level on resume (>= R5xx)

Instead of only enabling the backlight (which seems to set it to max
brightness), just re-set the current backlight level, which also takes
care of enabling the backlight if necessary.

Only the radeon_atom_encoder_dpms_dig part tested on a Kaveri laptop,
the radeon_atom_encoder_dpms_avivo part is only compile tested.

Cc: [email protected]
Signed-off-by: Michel Dänzer <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>