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| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-10-02 00:33:23 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-10-07 15:41:38 +0200 |
| commit | fc656fa14da7865774b4251afa88ffcf22bf02d2 (patch) | |
| tree | 8ea3973d8f57e392ac05e9aff9cb47e6e17af595 /drivers/thermal/thermal_netlink.h | |
| parent | 69c560d2eb3cff7ebe876cd224a3dc05852990b5 (diff) | |
| download | lwn-fc656fa14da7865774b4251afa88ffcf22bf02d2.tar.gz lwn-fc656fa14da7865774b4251afa88ffcf22bf02d2.zip | |
thermal/drivers/netlink: Add the temperature when crossing a trip point
The slope of the temperature increase or decrease can be high and when
the temperature crosses the trip point, there could be a significant
difference between the trip temperature and the measured temperatures.
That forces the userspace to read the temperature back right after
receiving a trip violation notification.
In order to be efficient, give the temperature which resulted in the
trip violation.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20211001223323.1836640-1-daniel.lezcano@linaro.org
Diffstat (limited to 'drivers/thermal/thermal_netlink.h')
| -rw-r--r-- | drivers/thermal/thermal_netlink.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/thermal/thermal_netlink.h b/drivers/thermal/thermal_netlink.h index 828d1dddfa98..e554f76291f4 100644 --- a/drivers/thermal/thermal_netlink.h +++ b/drivers/thermal/thermal_netlink.h @@ -11,8 +11,8 @@ int thermal_notify_tz_create(int tz_id, const char *name); int thermal_notify_tz_delete(int tz_id); int thermal_notify_tz_enable(int tz_id); int thermal_notify_tz_disable(int tz_id); -int thermal_notify_tz_trip_down(int tz_id, int id); -int thermal_notify_tz_trip_up(int tz_id, int id); +int thermal_notify_tz_trip_down(int tz_id, int id, int temp); +int thermal_notify_tz_trip_up(int tz_id, int id, int temp); int thermal_notify_tz_trip_delete(int tz_id, int id); int thermal_notify_tz_trip_add(int tz_id, int id, int type, int temp, int hyst); @@ -49,12 +49,12 @@ static inline int thermal_notify_tz_disable(int tz_id) return 0; } -static inline int thermal_notify_tz_trip_down(int tz_id, int id) +static inline int thermal_notify_tz_trip_down(int tz_id, int id, int temp) { return 0; } -static inline int thermal_notify_tz_trip_up(int tz_id, int id) +static inline int thermal_notify_tz_trip_up(int tz_id, int id, int temp) { return 0; } |