mmXPB_INTF_CFG 330 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmXPB_INTF_CFG 0x00a1 mmXPB_INTF_CFG 359 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmXPB_INTF_CFG 0x00a9