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Huisong Li 0ea627381e hwmon: (acpi_power_meter) Fix the fake power alarm reporting
We encountered a problem that a fake power alarm is reported to
user on the platform unsupported notifications at the second step
below:
1> Query 'power1_alarm' attribute when the power capping occurs.
2> Query 'power1_alarm' attribute when the power capping is over
   and the current average power is less then power cap value.

The root cause is that the resource->power_alarm is set to true
at the first step. And power meter use this old value to show
the power alarm state instead of the current the comparison value.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Link: https://lore.kernel.org/r/20250220030832.2976-1-lihuisong@huawei.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
History 2025-03-02 10:31:26 -08:00
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Linux kernel
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