Defined in 4 files as a macro:
- sys/external/bsd/drm2/dist/drm/radeon/evergreend.h, line 185 (as a macro)
- sys/external/bsd/drm2/dist/drm/radeon/nid.h, line 647 (as a macro)
- sys/external/bsd/drm2/dist/drm/radeon/rv740d.h, line 100 (as a macro)
- sys/external/bsd/drm2/dist/drm/radeon/rv770d.h, line 205 (as a macro)