Defined in 3 files as a prototype:
- sys/external/bsd/drm2/dist/drm/radeon/radeon_cik.c, line 136 (as a prototype)
- sys/external/bsd/drm2/dist/drm/radeon/radeon_ni.c, line 202 (as a prototype)
- sys/external/bsd/drm2/dist/drm/radeon/radeon_si.c, line 140 (as a prototype)