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@xxxxxxxxxxxxxxxxxx>
Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
Note reported by private email, so no Closes: tag
---
drivers/thermal/intel/intel_soc_dts_iosf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
--
2.40.1
