[PATCH v2 5/5] hwmon: (k10temp) Don't show temperature limits on Ryzen (Zen) CPUs

Guenter Roeck
2020-01-18T17:26:48Z

The maximum Tdie or Tctl is not published for Ryzen CPUs. What is
known, however, is that the traditional value of 70 degrees C is no
longer correct. Displaying it is meaningless, confusing, and wrong.
Stop doing it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
v2: Added patch.

drivers/hwmon/k10temp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index a4313b662a3a..cdfebe435003 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -347,7 +347,7 @@ static umode_t k10temp_is_visible(const void *_data,
}
break;
case hwmon_temp_max:
- if (channel)
+ if (channel || data->show_tdie)
return 0;
break;
case hwmon_temp_crit:
--
2.17.1