mmBIF_RFE_IMPRST_CNTL 893 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h #define mmBIF_RFE_IMPRST_CNTL 0x1458 mmBIF_RFE_IMPRST_CNTL 1052 drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h #define mmBIF_RFE_IMPRST_CNTL 0x1458