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drm/amd/display: initialize backlight_ramping_override to false

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

[How]
Initialize the variable to false

Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Josip Pavic
2021-09-17 11:01:47 -04:00
committed by Alex Deucher
parent 028a998c62
commit 7506899408
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -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;