mmXPB_CLG_EXTRA_MSK  268 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmXPB_CLG_EXTRA_MSK	0x0081
mmXPB_CLG_EXTRA_MSK  297 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmXPB_CLG_EXTRA_MSK                                                                            0x0089