rv6xx_enable_dynamic_spread_spectrum 1475 drivers/gpu/drm/radeon/rv6xx_dpm.c rv6xx_enable_dynamic_spread_spectrum(rdev, true); rv6xx_enable_dynamic_spread_spectrum 1480 drivers/gpu/drm/radeon/rv6xx_dpm.c rv6xx_enable_dynamic_spread_spectrum(rdev, false);