mmXPB_HST_CFG_BASE_IDX 275 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_offset.h #define mmXPB_HST_CFG_BASE_IDX 0 mmXPB_HST_CFG_BASE_IDX 304 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_offset.h #define mmXPB_HST_CFG_BASE_IDX 0