smnBIF_BX_PF1_BIF_DOORBELL_GBLAPER1_UPPER_DEFAULT 2849 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_6_1_default.h #define smnBIF_BX_PF1_BIF_DOORBELL_GBLAPER1_UPPER_DEFAULT 0x000007fc smnBIF_BX_PF1_BIF_DOORBELL_GBLAPER1_UPPER_DEFAULT 14442 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_0_default.h #define smnBIF_BX_PF1_BIF_DOORBELL_GBLAPER1_UPPER_DEFAULT 0x000007fc