DC_DISABLE
{0, DC_DISABLE, 0},
cpufreq_p4_setdc(policy->cpu, DC_DISABLE);
l = DC_DISABLE;
if (l != DC_DISABLE)
if ((newstate > DC_DISABLE) || (newstate == DC_RESV))
if (newstate == DC_DISABLE) {
{0, DC_DISABLE, 0},