mmport_d_data_hi 1154 drivers/gpu/drm/amd/include/asic_reg/gc/gc_9_1_offset.h #define mmport_d_data_hi 0x07cb mmport_d_data_hi 3564 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_0_offset.h #define mmport_d_data_hi 0x01b7