vfio/nvgrace-gpu: Add GB300 SKU to the devid table

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

Posted by Tushar Dave 4 months, 2 weeks ago

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@nvidia.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

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

Posted by Alex Williamson 4 months, 1 week ago

On Thu, 25 Sep 2025 12:09:35 -0500
Tushar Dave <tdave@nvidia.com> wrote:

> 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@nvidia.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) },
>  	{}
>  };
>  

Applied to vfio next branch for v6.18.  Thanks,

Alex