linux-kernel - [PATCH] x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h-70h

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Message-ID: <20240819123041.915734-1-richard.gong@amd.com>
Date: Mon, 19 Aug 2024 07:30:41 -0500
From: Richard Gong <richard.gong@....com>
To: <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
	<dave.hansen@...ux.intel.com>, <x86@...nel.org>, <hpa@...or.com>,
	<yazen.ghannam@....com>, <Shyam-sundar.S-k@....com>, <muralidhara.mk@....com>
CC: <linux-kernel@...r.kernel.org>, <richard.gong@....com>
Subject: [PATCH] x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h-70h

Add new PCI IDs for Device 18h and Function 4.

Signed-off-by: Richard Gong <richard.gong@....com>
---
(amd_atl driver will not load without a device ID)
---
 arch/x86/kernel/amd_nb.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c
index 61eadde08511..dc5d3216af24 100644
--- a/arch/x86/kernel/amd_nb.c
+++ b/arch/x86/kernel/amd_nb.c
@@ -44,6 +44,8 @@
 #define PCI_DEVICE_ID_AMD_19H_M70H_DF_F4	0x14f4
 #define PCI_DEVICE_ID_AMD_19H_M78H_DF_F4	0x12fc
 #define PCI_DEVICE_ID_AMD_1AH_M00H_DF_F4	0x12c4
+#define PCI_DEVICE_ID_AMD_1AH_M60H_DF_F4	0x124c
+#define PCI_DEVICE_ID_AMD_1AH_M70H_DF_F4	0x12bc
 #define PCI_DEVICE_ID_AMD_MI200_DF_F4		0x14d4
 #define PCI_DEVICE_ID_AMD_MI300_DF_F4		0x152c
 
@@ -125,6 +127,8 @@ static const struct pci_device_id amd_nb_link_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M78H_DF_F4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M60H_DF_F4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M70H_DF_F4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_DF_F4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI300_DF_F4) },
 	{}
-- 
2.43.0