Defined in 4 files as a macro:
- sys/external/bsd/drm2/dist/drm/radeon/r600d.h, line 1452 (as a macro)
- sys/external/bsd/drm2/dist/drm/radeon/rv770d.h, line 247 (as a macro)
- sys/external/bsd/drm2/dist/drm/radeon/sid.h, line 293 (as a macro)
- sys/external/bsd/drm2/dist/drm/radeon/sumod.h, line 227 (as a macro)