ASIC_INTERNAL_SS_ON_DCPLL 6630 drivers/gpu/drm/amd/include/atombios.h #define ASIC_INTERNAL_SS_ON_DCPLL        8
ASIC_INTERNAL_SS_ON_DCPLL 5489 drivers/gpu/drm/radeon/atombios.h #define ASIC_INTERNAL_SS_ON_DCPLL        8