mmUVD_RBC_IB_BASE   66 drivers/gpu/drm/amd/include/asic_reg/uvd/uvd_4_0_d.h #define mmUVD_RBC_IB_BASE 0x3DA1
mmUVD_RBC_IB_BASE   68 drivers/gpu/drm/amd/include/asic_reg/uvd/uvd_4_2_d.h #define mmUVD_RBC_IB_BASE                                                       0x3da1