EnableGraphSurfaces  316 drivers/gpu/drm/amd/include/atombios.h   USHORT EnableGraphSurfaces;                    //Atomic Table,  used only by Bios
EnableGraphSurfaces  287 drivers/gpu/drm/radeon/atombios.h   USHORT EnableGraphSurfaces;                    //Atomic Table,  used only by Bios