thermal: intel: x86_pkg_temp_thermal: Fix bogus trip temperature

commit cf948c8 upstream.

The tj_max value obtained from the Intel TCC library are in Celsius,
whereas the thermal subsystem operates in milli-Celsius.

This discrepancy leads to incorrect trip temperature calculations.

Fix bogus trip temperature by converting tj_max to milli-Celsius Unit.

Fixes: 8ef0ca4 ("Merge back other thermal control material for 6.3.")
Signed-off-by: Zhang Rui <[email protected]>
Reported-by: zhang ning <[email protected]>
Closes: https://lore.kernel.org/all/TY2PR01MB3786EF0FE24353026293F5ACCD97A@TY2PR01MB3786.jpnprd01.prod.outlook.com/
Tested-by: zhang ning <[email protected]>
Cc: 6.3+ <[email protected]> # 6.3+
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: zhang-rui

drivers/thermal/intel/x86_pkg_temp_thermal.c

@@ -329,6 +329,7 @@ static int pkg_temp_thermal_device_add(unsigned int cpu)
 	tj_max = intel_tcc_get_tjmax(cpu);
 	if (tj_max < 0)
 		return tj_max;
+	tj_max *= 1000;
 
 	zonedev = kzalloc(sizeof(*zonedev), GFP_KERNEL);
 	if (!zonedev)