From 70831c8a91845434c3792b0c3ef966dc30741ec0 Mon Sep 17 00:00:00 2001 From: Guenter Roeck <linux@roeck-us.net> Date: Fri, 17 Jan 2020 06:43:20 -0800 Subject: hwmon: (k10temp) Don't show temperature limits on Ryzen (Zen) CPUs 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. On top of that, the limit applies to Tctl, not to Tdie. Displaying it in either context is meaningless, confusing, and wrong. Stop doing it. Tested-by: Brad Campbell <lists2009@fnarfbargle.com> Tested-by: Holger Kiehl <holger.kiehl@dwd.de> Tested-by: Michael Larabel <michael@phoronix.com> Tested-by: Jonathan McDowell <noodles@earth.li> Tested-by: Ken Moffat <zarniwhoop73@googlemail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- 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 b961e12c6f58..4a470b5195ee 100644 --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -355,7 +355,7 @@ 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: -- cgit 1.2-0.3.lf.el7