On 01/12/2018 04:23 AM, Rafael J. Wysocki wrote:
On Tue, Jan 9, 2018 at 11:01 AM, Vivek Gautam
wrote:
The device link allows the pm framework to tie the supplier and
consumer. So, whenever the consumer is powered-on the supplier
is powered-on first.
There are
The device link allows the pm framework to tie the supplier and
consumer. So, whenever the consumer is powered-on the supplier
is powered-on first.
There are however cases in which the consumer wants to power-on
the supplier, but not itself.
E.g., A Graphics or multimedia driver wants to power-on