Defined in 3 files as a macro:
- drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_d.h, line 641 (as a macro)
- drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h, line 913 (as a macro)
- drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_1_d.h, line 694 (as a macro)