Defined in 3 files as a enumerator:
- sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_mode.h, line 68 (as a enumerator)
- sys/external/bsd/drm2/dist/drm/nouveau/nouveau_connector.h, line 42 (as a enumerator)
- sys/external/bsd/drm2/dist/drm/radeon/radeon_mode.h, line 77 (as a enumerator)