Re: [PATCH 1/2] x86/amd_nb: add AMD family 19h model 50h PCI ids

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On 5/16/21 11:39 PM, David Bartley wrote:
This is required to support Zen3 APUs in k10temp.

Signed-off-by: David Bartley <andareed@xxxxxxxxx>
Cc: linux-hwmon@xxxxxxxxxxxxxxx

Acked-by: Guenter Roeck <linux@xxxxxxxxxxxx>

---
  arch/x86/kernel/amd_nb.c | 3 +++
  include/linux/pci_ids.h  | 1 +
  2 files changed, 4 insertions(+)

diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c
index 09083094eb57..23dda362dc0f 100644
--- a/arch/x86/kernel/amd_nb.c
+++ b/arch/x86/kernel/amd_nb.c
@@ -25,6 +25,7 @@
  #define PCI_DEVICE_ID_AMD_17H_M60H_DF_F4 0x144c
  #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444
  #define PCI_DEVICE_ID_AMD_19H_DF_F4	0x1654
+#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F4 0x166e
/* Protect the PCI config register pairs used for SMN and DF indirect access. */
  static DEFINE_MUTEX(smn_mutex);
@@ -57,6 +58,7 @@ static const struct pci_device_id amd_nb_misc_ids[] = {
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_DF_F3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F3) },
  	{}
  };
@@ -72,6 +74,7 @@ static const struct pci_device_id amd_nb_link_ids[] = {
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M60H_DF_F4) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F4) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_DF_F4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F4) },
  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) },
  	{}
  };
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 4c3fa5293d76..5356ccf1c275 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -555,6 +555,7 @@
  #define PCI_DEVICE_ID_AMD_17H_M60H_DF_F3 0x144b
  #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443
  #define PCI_DEVICE_ID_AMD_19H_DF_F3	0x1653
+#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F3 0x166d
  #define PCI_DEVICE_ID_AMD_CNB17H_F3	0x1703
  #define PCI_DEVICE_ID_AMD_LANCE		0x2000
  #define PCI_DEVICE_ID_AMD_LANCE_HOME	0x2001





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