diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2023-06-14 12:07:56 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-06-15 18:07:48 +0200 |
| commit | 0bb619f9227aa370330d2b309733d74750705053 (patch) | |
| tree | c04bac909d134ce43de5e146c586da209777bc42 | |
| parent | Linux 6.4-rc6 (diff) | |
| download | linux-0bb619f9227aa370330d2b309733d74750705053.tar.xz linux-0bb619f9227aa370330d2b309733d74750705053.zip | |
thermal/intel/intel_soc_dts_iosf: Fix reporting wrong temperatures
Since commit 955fb8719efb ("thermal/intel/intel_soc_dts_iosf: Use Intel
TCC library") intel_soc_dts_iosf is reporting the wrong temperature.
The driver expects tj_max to be in milli-degrees-celcius but after
the switch to the TCC library this is now in degrees celcius so
instead of e.g. 90000 it is set to 90 causing a temperature 45
degrees below tj_max to be reported as -44910 milli-degrees
instead of as 45000 milli-degrees.
Fix this by adding back the lost factor of 1000.
Fixes: 955fb8719efb ("thermal/intel/intel_soc_dts_iosf: Use Intel TCC library")
Reported-by: Bernhard Krug <b.krug@elektronenpumpe.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Cc: 6.3+ <stable@vger.kernel.org> # 6.3+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/thermal/intel/intel_soc_dts_iosf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/intel/intel_soc_dts_iosf.c b/drivers/thermal/intel/intel_soc_dts_iosf.c index f99dc7e4ae89..db97499f4f0a 100644 --- a/drivers/thermal/intel/intel_soc_dts_iosf.c +++ b/drivers/thermal/intel/intel_soc_dts_iosf.c @@ -398,7 +398,7 @@ struct intel_soc_dts_sensors *intel_soc_dts_iosf_init( spin_lock_init(&sensors->intr_notify_lock); mutex_init(&sensors->dts_update_lock); sensors->intr_type = intr_type; - sensors->tj_max = tj_max; + sensors->tj_max = tj_max * 1000; if (intr_type == INTEL_SOC_DTS_INTERRUPT_NONE) notification = false; else |