ATOM_PPLIB_ENABLE_DRR  310 drivers/gpu/drm/amd/include/pptable.h #define ATOM_PPLIB_ENABLE_DRR                       0x00080000
ATOM_PPLIB_ENABLE_DRR  283 drivers/gpu/drm/radeon/pptable.h #define ATOM_PPLIB_ENABLE_DRR                       0x00080000