Re: [PATCH v5 07/10] drivers: qcom: rpmh: cache sleep/wake state requests

2018-04-19 Thread Lina Iyer
On Wed, Apr 18 2018 at 00:12 -0600, Stephen Boyd wrote: Quoting Lina Iyer (2018-04-05 09:18:31) Active state requests are sent immediately to the mailbox controller, Drive by note, mailbox went away from this code so grep 'mailbox' or 'mbox' on these patches should come up with zero hits. Wi

Re: [PATCH v5 07/10] drivers: qcom: rpmh: cache sleep/wake state requests

2018-04-18 Thread Stephen Boyd
Quoting Lina Iyer (2018-04-05 09:18:31) > Active state requests are sent immediately to the mailbox controller, Drive by note, mailbox went away from this code so grep 'mailbox' or 'mbox' on these patches should come up with zero hits. > while sleep and wake state requests are cached in this driv

[PATCH v5 07/10] drivers: qcom: rpmh: cache sleep/wake state requests

2018-04-05 Thread Lina Iyer
Active state requests are sent immediately to the mailbox controller, while sleep and wake state requests are cached in this driver to avoid taxing the mailbox controller repeatedly. The cached values will be sent to the controller when the rpmh_flush() is called. Generally, flushing is a system P