pm: smp: Properly handle device pm on SMP
On smp environment, we cannot do device power management based only on
the state the current core. For example, do not suspend devices if
there are other cores active, or resume devices if there are other
cores already active.
This change ensure that devices are only suspend when the last active
core become idle and that these devices are resumed only when the first
core becomes active.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
1 file changed
