ATOM_PM_MISCINFO_POWER_SAVING_MODE 8945 drivers/gpu/drm/amd/include/atombios.h #define ATOM_PM_MISCINFO_POWER_SAVING_MODE               0x00040000L
ATOM_PM_MISCINFO_POWER_SAVING_MODE 7640 drivers/gpu/drm/radeon/atombios.h #define ATOM_PM_MISCINFO_POWER_SAVING_MODE               0x00040000L