cfgBIF_CFG_DEV0_EPF0_0_SUB_CLASS_DEFAULT  636 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_2_3_default.h #define cfgBIF_CFG_DEV0_EPF0_0_SUB_CLASS_DEFAULT                                  0x00000000
cfgBIF_CFG_DEV0_EPF0_0_SUB_CLASS_DEFAULT  180 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_6_1_default.h #define cfgBIF_CFG_DEV0_EPF0_0_SUB_CLASS_DEFAULT                                  0x00000000