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PM / QOS: Pass request type to dev_pm_qos_read_value()

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In order to allow dev_pm_qos_read_value() to read values for different
QoS requests, pass request type as a parameter to these routines.

For now, it only supports resume-latency request type but will be
extended to frequency limit (min/max) constraints later on.

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar
2019-07-04 13:06:19 +05:30
committed by Rafael J. Wysocki
parent 8262331eaa
commit 2a79ea5ec5
4 changed files with 27 additions and 10 deletions
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2
Documentation/power/pm_qos_interface.txt
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@@ -123,7 +123,7 @@ Will remove the element. After removal it will update the aggregate target and
call the notification trees if the target was changed as a result of removing
the request.
s32 dev_pm_qos_read_value(device):
s32 dev_pm_qos_read_value(device, type):
Returns the aggregated value for a given device's constraints list.
enum pm_qos_flags_status dev_pm_qos_flags(device, mask)