DB_PERF_SEL_DB_CB_wrret_ack 16930 drivers/gpu/drm/amd/include/navi10_enum.h DB_PERF_SEL_DB_CB_wrret_ack              = 0x00000110,
DB_PERF_SEL_DB_CB_wrret_ack 20129 drivers/gpu/drm/amd/include/vega10_enum.h DB_PERF_SEL_DB_CB_wrret_ack              = 0x00000110,