smnGDC1_BIF_IH_DOORBELL_RANGE_DEFAULT 2404 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_6_1_default.h #define smnGDC1_BIF_IH_DOORBELL_RANGE_DEFAULT                                     0x00000000
smnGDC1_BIF_IH_DOORBELL_RANGE_DEFAULT 14495 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_0_default.h #define smnGDC1_BIF_IH_DOORBELL_RANGE_DEFAULT                                     0x00000000