From: Alexander Monakov amonakov@ispras.ru
commit 279f0b3a4b80660fba6faadc2ca2fa426bf3f7e9 upstream.
Add support for retrieving Tdie and Tctl on AMD Renoir (4000-series Ryzen CPUs).
It appears SMU offsets for reading current/voltage and CCD temperature have changed for this generation (reads from currently used offsets yield zeros), so those features cannot be enabled so trivially.
Signed-off-by: Alexander Monakov amonakov@ispras.ru Signed-off-by: Borislav Petkov bp@suse.de Acked-by: Guenter Roeck linux@roeck-us.net Link: https://lkml.kernel.org/r/20200510204842.2603-3-amonakov@ispras.ru Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/hwmon/k10temp.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -349,6 +349,7 @@ static const struct pci_device_id k10tem { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, + { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M60H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, { PCI_VDEVICE(HYGON, PCI_DEVICE_ID_AMD_17H_DF_F3) }, {}