hwmon: (k10temp) Add support for AMD Ryzen w/ Vega graphics

Commit Message

Guenter Roeck April 24, 2018, 3:59 p.m. UTC

Enable k10temp for AMD Ryzen APUs w/ Vega Mobile Gfx.

Based on patch from René Rebe <[e-mail]>. Dropped temperature
offsets since those are not supposed to apply for the affected CPUs.

Cc: René Rebe <[e-mail]>
Signed-off-by: Guenter Roeck <[e-mail]>
---
 drivers/hwmon/k10temp.c | 5 +++++
 1 file changed, 5 insertions(+)

Patch

diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index 051a72eecb24..cb3959880b4c 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -40,6 +40,10 @@  static DEFINE_MUTEX(nb_smu_ind_mutex);
 #define PCI_DEVICE_ID_AMD_17H_DF_F3	0x1463
 #endif
 
+#ifndef PCI_DEVICE_ID_AMD_17H_RR_NB
+#define PCI_DEVICE_ID_AMD_17H_RR_NB	0x15d0
+#endif
+
 /* CPUID function 0x80000001, ebx */
 #define CPUID_PKGTYPE_MASK	0xf0000000
 #define CPUID_PKGTYPE_F		0x00000000
@@ -292,6 +296,7 @@  static const struct pci_device_id k10temp_id_table[] = {
 	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_NB_F3) },
 	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) },
 	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) },
+	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_RR_NB) },
 	{}
 };
 MODULE_DEVICE_TABLE(pci, k10temp_id_table);