mmUVD_RBC_WPTR_STATUS  688 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_2_0_0_offset.h #define mmUVD_RBC_WPTR_STATUS                                                                          0x0268
mmUVD_RBC_WPTR_STATUS  787 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_2_5_offset.h #define mmUVD_RBC_WPTR_STATUS                                                                          0x02e7