mmDEVICE_ID 160 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h #define mmDEVICE_ID 0x0 mmDEVICE_ID 207 drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h #define mmDEVICE_ID 0x0 mmDEVICE_ID 186 drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_1_d.h #define mmDEVICE_ID 0x0