Symbol: ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST_SUPPORTED
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
210
n->brightness_change = mask & ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST_SUPPORTED;
drivers/gpu/drm/radeon/radeon_acpi.c
170
n->brightness_change = mask & ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST_SUPPORTED;