DCE_BASE__INST0_SEG3 278 drivers/gpu/drm/amd/include/vega10_ip_offset.h #define DCE_BASE__INST0_SEG3 0 DCE_BASE__INST0_SEG3 255 drivers/gpu/drm/amd/include/vega20_ip_offset.h #define DCE_BASE__INST0_SEG3 0