TO_DCN20_DWBC 27 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb.h #define TO_DCN20_DWBC(dwbc_base) \ TO_DCN20_DWBC 46 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c #define TO_DCN20_DWBC(dwbc_base) \