From: David Bartley <andareed@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: linux-x86_64@vger.kernel.org, David Bartley <andareed@gmail.com>
Subject: [PATCH] x86/amd_nb: add AMD family 19h model 50h PCI ids
Date: Thu, 20 May 2021 10:41:30 -0700 [thread overview]
Message-ID: <20210520174130.94954-1-andareed@gmail.com> (raw)
This is required to support Zen3 APUs in k10temp.
Signed-off-by: David Bartley <andareed@gmail.com>
---
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
--
2.30.2
next reply other threads:[~2021-05-20 17:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-20 17:41 David Bartley [this message]
2021-05-20 21:36 ` [PATCH] x86/amd_nb: add AMD family 19h model 50h PCI ids Wei Huang
2021-05-20 22:45 ` Borislav Petkov
2021-05-20 22:47 ` Wei Huang
2021-05-21 10:10 ` Borislav Petkov
2021-05-21 16:05 ` Wei Huang
2021-05-21 17:45 ` Guenter Roeck
2021-05-21 18:43 ` Borislav Petkov
2021-05-25 12:52 ` [tip: x86/cpu] x86/amd_nb: Add " tip-bot2 for David Bartley
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