ATOM_S0_DFP4b2 6788 drivers/gpu/drm/amd/include/atombios.h #define ATOM_S0_DFP4b2 0x40 ATOM_S0_DFP4b2 5646 drivers/gpu/drm/radeon/atombios.h #define ATOM_S0_DFP4b2 0x40