mmXPB_WCB_STS     272 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmXPB_WCB_STS	0x0083
mmXPB_WCB_STS     301 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmXPB_WCB_STS                                                                                  0x008b