Commit 75068994 authored by Josip Pavic's avatar Josip Pavic Committed by Alex Deucher
Browse files

drm/amd/display: initialize backlight_ramping_override to false 



[Why]
Stack variable params.backlight_ramping_override is uninitialized, so it
contains junk data

[How]
Initialize the variable to false

Reviewed-by: default avatarRoman Li <Roman.Li@amd.com>
Acked-by: default avatarAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: default avatarJosip Pavic <Josip.Pavic@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 028a998c

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+1 −0
Original line number Diff line number Diff line
@@ -1961,6 +1961,7 @@ static int dm_late_init(void *handle) 
		linear_lut[i] = 0xFFFF * i / 15;



	params.set = 0;

	params.backlight_ramping_override = false;

	params.backlight_ramping_start = 0xCCCC;

	params.backlight_ramping_reduction = 0xCCCCCCCC;

	params.backlight_lut_array_size = 16;