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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-09-17 09:45:44 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-09-17 09:45:44 +0200 |
| commit | 031f469ecf7c85d2d43a04abd256b6f3a1ef5794 (patch) | |
| tree | cf02ceeaab2e2c9725aad129e795048cc63c4eb5 /include | |
| parent | ca61a72ac371b5a12fafd36248b93431c6694c3c (diff) | |
| parent | da9cd91c87adb27594357a203b65025dcd32e266 (diff) | |
| download | linux-031f469ecf7c85d2d43a04abd256b6f3a1ef5794.tar.bz2 | |
Merge branch 'pm-devfreq'
* pm-devfreq: (28 commits)
PM / devfreq: passive: fix compiler warning
PM / devfreq: passive: Use non-devm notifiers
PM / devfreq: exynos-bus: Convert to use dev_pm_opp_set_rate()
PM / devfreq: exynos-bus: Correct clock enable sequence
PM / devfreq: Correct devm_devfreq_remove_device() documentation
PM / devfreq: events: extend events by type of counted data
PM / devfreq: exynos-events: change matching code during probe
PM / devfreq: tegra20: add COMMON_CLK dependency
PM / devfreq: events: add Exynos PPMU new events
PM / devfreq: Fix kernel oops on governor module load
PM / devfreq: rk3399_dmc: Fix spelling typo
PM / devfreq: Fix spelling typo
PM / devfreq: Introduce driver for NVIDIA Tegra20
PM / devfreq: tegra: Rename tegra-devfreq.c to tegra30-devfreq.c
PM / devfreq: tegra: Enable COMPILE_TEST for the driver
PM / devfreq: tegra: Support Tegra30
PM / devfreq: tegra: Reconfigure hardware on governor's restart
PM / devfreq: tegra: Move governor registration to driver's probe
PM / devfreq: tegra: Mark ACTMON's governor as immutable
PM / devfreq: tegra: Avoid inconsistency of current frequency value
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/devfreq-event.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/devfreq-event.h b/include/linux/devfreq-event.h index 29fc0dd735ae..f14f17f8cb7f 100644 --- a/include/linux/devfreq-event.h +++ b/include/linux/devfreq-event.h @@ -78,14 +78,20 @@ struct devfreq_event_ops { * struct devfreq_event_desc - the descriptor of devfreq-event device * * @name : the name of devfreq-event device. + * @event_type : the type of the event determined and used by driver * @driver_data : the private data for devfreq-event driver. * @ops : the operation to control devfreq-event device. * * Each devfreq-event device is described with a this structure. * This structure contains the various data for devfreq-event device. + * The event_type describes what is going to be counted in the register. + * It might choose to count e.g. read requests, write data in bytes, etc. + * The full supported list of types is present in specyfic header in: + * include/dt-bindings/pmu/. */ struct devfreq_event_desc { const char *name; + u32 event_type; void *driver_data; const struct devfreq_event_ops *ops; |