DFP_ENCODER_TYPE_OFFSET 4237 drivers/gpu/drm/amd/include/atombios.h #define ATOM_DP_DPCD_OFFSET             (DFP_ENCODER_TYPE_OFFSET + 4 )
DFP_ENCODER_TYPE_OFFSET 3755 drivers/gpu/drm/radeon/atombios.h #define ATOM_DP_DPCD_OFFSET             (DFP_ENCODER_TYPE_OFFSET + 4 )