ATOM_DEVICE_DAC_INFO_EXDAC 3610 drivers/gpu/drm/amd/include/atombios.h #define ATOM_DEVICE_DAC_INFO_EXDAC                        0x00000003
ATOM_DEVICE_DAC_INFO_EXDAC 3133 drivers/gpu/drm/radeon/atombios.h #define ATOM_DEVICE_DAC_INFO_EXDAC                        0x00000003