Symbol: ATOM_S2_DEVICE_DPMS_STATEb2
drivers/gpu/drm/amd/include/atombios.h
6843
#define ATOM_S2_DEVICE_DPMS_STATEb2 0x01
drivers/gpu/drm/radeon/atombios.h
5682
#define ATOM_S2_DEVICE_DPMS_STATEb2 0x01