From: Hans de Goede Date: Wed, 14 Jun 2023 10:07:56 +0000 (+0200) Subject: thermal/intel/intel_soc_dts_iosf: Fix reporting wrong temperatures X-Git-Tag: v6.3.10~143 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f784b8d6548ab67b168583e2e05a109d4aee376;p=thirdparty%2Fkernel%2Fstable.git thermal/intel/intel_soc_dts_iosf: Fix reporting wrong temperatures commit 0bb619f9227aa370330d2b309733d74750705053 upstream. 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 Signed-off-by: Hans de Goede Acked-by: Zhang Rui Cc: 6.3+ # 6.3+ Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/thermal/intel/intel_soc_dts_iosf.c b/drivers/thermal/intel/intel_soc_dts_iosf.c index 8c26f7b2316b5..99b3c2ce46434 100644 --- a/drivers/thermal/intel/intel_soc_dts_iosf.c +++ b/drivers/thermal/intel/intel_soc_dts_iosf.c @@ -401,7 +401,7 @@ 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