diff options
| author | Dmitry Osipenko | 2021-08-23 23:24:12 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki | 2021-08-25 20:15:54 +0200 |
| commit | 3c5a272202c28c1f9309566f206ba40787246149 (patch) | |
| tree | 2b5ffc4ae1191e1c110004562455617e60d8a1e9 /block/bfq-iosched.h | |
| parent | e22ce8eb631bdc47a4a4ea7ecf4e4ba499db4f93 (diff) | |
PM: domains: Improve runtime PM performance state handling
GENPD core doesn't support handling performance state changes while
consumer device is runtime-suspended or when runtime PM is disabled.
GENPD core may override performance state that was configured by device
driver while RPM of the device was disabled or device was RPM-suspended.
Let's close that gap by allowing drivers to control performance state
while RPM of a consumer device is disabled and to set up performance
state of RPM-suspended device that will be applied by GENPD core on
RPM-resume of the device.
Fixes: 5937c3ce2122 ("PM: domains: Drop/restore performance state votes for devices at runtime PM")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'block/bfq-iosched.h')
0 files changed, 0 insertions, 0 deletions