ATOM_CRTC4         64 drivers/gpu/drm/amd/include/atombios.h #define ATOM_CRTC4            3
ATOM_CRTC4         61 drivers/gpu/drm/amd/include/atomfirmware.h   ATOM_CRTC4      =3,
ATOM_CRTC4         65 drivers/gpu/drm/radeon/atombios.h #define ATOM_CRTC4            3