linux-kernel - [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table

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Message-Id: <20250925170935.121587-1-tdave@nvidia.com>
Date: Thu, 25 Sep 2025 12:09:35 -0500
From: Tushar Dave <tdave@...dia.com>
To: ankita@...dia.com,
	jgg@...pe.ca,
	yishaih@...dia.com,
	skolothumtho@...dia.com,
	kevin.tian@...el.com,
	alex.williamson@...hat.com,
	kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table

GB300 is NVIDIA's Grace Blackwell Ultra Superchip.

Add the GB300 SKU device-id to nvgrace_gpu_vfio_pci_table.

Signed-off-by: Tushar Dave <tdave@...dia.com>
---
 drivers/vfio/pci/nvgrace-gpu/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/vfio/pci/nvgrace-gpu/main.c b/drivers/vfio/pci/nvgrace-gpu/main.c
index d95761dcdd58..36b79713fd5a 100644
--- a/drivers/vfio/pci/nvgrace-gpu/main.c
+++ b/drivers/vfio/pci/nvgrace-gpu/main.c
@@ -995,6 +995,8 @@ static const struct pci_device_id nvgrace_gpu_vfio_pci_table[] = {
 	{ PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_NVIDIA, 0x2348) },
 	/* GB200 SKU */
 	{ PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_NVIDIA, 0x2941) },
+	/* GB300 SKU */
+	{ PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_NVIDIA, 0x31C2) },
 	{}
 };
 
-- 
2.34.1