ATOM_TRANSMITTER_ACTION_POWER_ON 1224 drivers/gpu/drm/amd/include/atombios.h #define ATOM_TRANSMITTER_ACTION_POWER_ON               12
ATOM_TRANSMITTER_ACTION_POWER_ON 3033 drivers/gpu/drm/amd/include/atomfirmware.h   ATOM_TRANSMITTER_ACTION_POWER_ON                = 12,
ATOM_TRANSMITTER_ACTION_POWER_ON 1018 drivers/gpu/drm/radeon/atombios.h #define ATOM_TRANSMITTER_ACTION_POWER_ON               12