ATOM_PPLL_SS_TYPE_V3_P1PLL 2350 drivers/gpu/drm/amd/include/atombios.h #define ATOM_PPLL_SS_TYPE_V3_P1PLL            0x00
ATOM_PPLL_SS_TYPE_V3_P1PLL 1976 drivers/gpu/drm/radeon/atombios.h #define ATOM_PPLL_SS_TYPE_V3_P1PLL            0x00