ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 1220 drivers/gpu/drm/amd/include/atombios.h #define ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 8 ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 3029 drivers/gpu/drm/amd/include/atomfirmware.h ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT = 8, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 1014 drivers/gpu/drm/radeon/atombios.h #define ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 8