ATOM_DEVICE_DFP1X_SUPPORT 9104 drivers/gpu/drm/amd/include/atombios.h #define ATOM_DEVICE_DFP1X_SUPPORT          ATOM_DEVICE_DFP2_SUPPORT
ATOM_DEVICE_DFP1X_SUPPORT 7795 drivers/gpu/drm/radeon/atombios.h #define ATOM_DEVICE_DFP1X_SUPPORT          ATOM_DEVICE_DFP2_SUPPORT