SC_PBB_TOTAL_NULL_PRIMS_OUT_OF_PBB 19299 drivers/gpu/drm/amd/include/navi10_enum.h SC_PBB_TOTAL_NULL_PRIMS_OUT_OF_PBB       = 0x0000019d,
SC_PBB_TOTAL_NULL_PRIMS_OUT_OF_PBB 21175 drivers/gpu/drm/amd/include/vega10_enum.h SC_PBB_TOTAL_NULL_PRIMS_OUT_OF_PBB       = 0x000001a1,