PCIEM_LINK_CTL_ECPM
#define PCI_EXP_LNKCTL_CLKREQ_EN PCIEM_LINK_CTL_ECPM /* Enable clock PM */
cfg &= ~PCIEM_LINK_CTL_ECPM; /* CLKREQ# */
lcreg |= PCIEM_LINK_CTL_ECPM; /* CLKREQ# */
if ((ctl & (PCIEM_LINK_CTL_ECPM |
ctl &= ~(PCIEM_LINK_CTL_ECPM |
if ((ctl & (PCIEM_LINK_CTL_ECPM | PCIEM_LINK_CTL_ASPMC)) != 0) {
ctl &= ~(PCIEM_LINK_CTL_ECPM | PCIEM_LINK_CTL_ASPMC);
PCIEM_LINK_CTL_ECPM);
printf(" ClockPM %s", (ctl & PCIEM_LINK_CTL_ECPM) ?