ATOM_PPLL_SS_TYPE_V2_PPLL_SEL_MASK 2323 drivers/gpu/drm/amd/include/atombios.h #define ATOM_PPLL_SS_TYPE_V2_PPLL_SEL_MASK    0x0c
ATOM_PPLL_SS_TYPE_V2_PPLL_SEL_MASK 1950 drivers/gpu/drm/radeon/atombios.h #define ATOM_PPLL_SS_TYPE_V2_PPLL_SEL_MASK    0x0c