mmBIF_IH_DOORBELL_RANGE_DEFAULT 349 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_2_3_default.h #define mmBIF_IH_DOORBELL_RANGE_DEFAULT 0x00000000 mmBIF_IH_DOORBELL_RANGE_DEFAULT 2374 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_6_1_default.h #define mmBIF_IH_DOORBELL_RANGE_DEFAULT 0x00000000 mmBIF_IH_DOORBELL_RANGE_DEFAULT 14770 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_0_default.h #define mmBIF_IH_DOORBELL_RANGE_DEFAULT 0x00000000