hwmon: (k10temp) 27C Offset needed for Threadripper2

BugLink: https://bugs.launchpad.net/bugs/1835972
commit 484a84f25ca7817c3662001316ba7d1e06b74ae2 upstream.

For at least the Threadripper 2950X and Threadripper 2990WX,
it's confirmed a 27 degree offset is needed.

Signed-off-by: Michael Larabel <michael@phoronix.com>
Cc: stable@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index ee6538aac36ba5c10182f89ead307f56676bd92a..4b80af6c271eb735b7d1084ff2964f025a30ef90 100644 (file)
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -97,6 +97,8 @@ static const struct tctl_offset tctl_offset_table[] = {
        { 0x17, "AMD Ryzen Threadripper 1950", 10000 },
        { 0x17, "AMD Ryzen Threadripper 1920", 10000 },
        { 0x17, "AMD Ryzen Threadripper 1910", 10000 },
+       { 0x17, "AMD Ryzen Threadripper 2950X", 27000 },
+       { 0x17, "AMD Ryzen Threadripper 2990WX", 27000 },
 };
 
 static void read_htcreg_pci(struct pci_dev *pdev, u32 *regval)