ATOM_S2_DFP1X_DPMS_STATE 9119 drivers/gpu/drm/amd/include/atombios.h #define ATOM_S2_DFP1X_DPMS_STATE           ATOM_S2_DFP2_DPMS_STATE
ATOM_S2_DFP1X_DPMS_STATE 7810 drivers/gpu/drm/radeon/atombios.h #define ATOM_S2_DFP1X_DPMS_STATE           ATOM_S2_DFP2_DPMS_STATE