linux-kernel - [PATCH] platform/x86/intel/vsec: Add Nova Lake PUNIT support

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Message-ID: <20260122022110.3231344-1-david.e.box@linux.intel.com>
Date: Wed, 21 Jan 2026 18:21:08 -0800
From: "David E. Box" <david.e.box@...ux.intel.com>
To: ilpo.jarvinen@...ux.intel.com,
	xi.pardee@...ux.intel.com,
	andriy.shevchenko@...ux.intel.com
Cc: "David E. Box" <david.e.box@...ux.intel.com>,
	hansg@...nel.org,
	linux-kernel@...r.kernel.org,
	platform-driver-x86@...r.kernel.org
Subject: [PATCH] platform/x86/intel/vsec: Add Nova Lake PUNIT support

Add PCI ID for Nova Lake, supporting PUNIT telemetry.

Signed-off-by: David E. Box <david.e.box@...ux.intel.com>
---
 drivers/platform/x86/intel/vsec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c
index ecfc7703f201..012d87878afd 100644
--- a/drivers/platform/x86/intel/vsec.c
+++ b/drivers/platform/x86/intel/vsec.c
@@ -766,6 +766,7 @@ static const struct intel_vsec_platform_info lnl_info = {
 #define PCI_DEVICE_ID_INTEL_VSEC_LNL_M		0x647d
 #define PCI_DEVICE_ID_INTEL_VSEC_PTL		0xb07d
 #define PCI_DEVICE_ID_INTEL_VSEC_WCL		0xfd7d
+#define PCI_DEVICE_ID_INTEL_VSEC_NVL		0xd70d
 static const struct pci_device_id intel_vsec_pci_ids[] = {
 	{ PCI_DEVICE_DATA(INTEL, VSEC_ADL, &tgl_info) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_DG1, &dg1_info) },
@@ -778,6 +779,7 @@ static const struct pci_device_id intel_vsec_pci_ids[] = {
 	{ PCI_DEVICE_DATA(INTEL, VSEC_LNL_M, &lnl_info) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_PTL, &mtl_info) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_WCL, &mtl_info) },
+	{ PCI_DEVICE_DATA(INTEL, VSEC_NVL, &mtl_info) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, intel_vsec_pci_ids);

base-commit: 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7
-- 
2.43.0