ATOM_TRANSMITTER_CONFIG_V3_DIG2_ENCODER 1350 drivers/gpu/drm/amd/include/atombios.h #define ATOM_TRANSMITTER_CONFIG_V3_DIG2_ENCODER                0x08
ATOM_TRANSMITTER_CONFIG_V3_DIG2_ENCODER 1144 drivers/gpu/drm/radeon/atombios.h #define ATOM_TRANSMITTER_CONFIG_V3_DIG2_ENCODER		          0x08