mmRPB_VC_SWITCH_RDWR_BASE_IDX  421 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmRPB_VC_SWITCH_RDWR_BASE_IDX	0
mmRPB_VC_SWITCH_RDWR_BASE_IDX  476 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmRPB_VC_SWITCH_RDWR_BASE_IDX                                                                  0