SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT 7177 drivers/gpu/drm/amd/amdgpu/si_dpm.c 		si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT;
SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT 6777 drivers/gpu/drm/radeon/si_dpm.c 		si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT;