Defined in 4 files as a macro:
- drivers/gpu/drm/amd/include/asic_reg/si/sid.h, line 2113 (as a macro)
- drivers/gpu/drm/radeon/cikd.h, line 999 (as a macro)
- drivers/gpu/drm/radeon/evergreend.h, line 1385 (as a macro)
- drivers/gpu/drm/radeon/r600d.h, line 1254 (as a macro)