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

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Message-ID: <20250926133608.4963f2bb.alex.williamson@redhat.com>
Date: Fri, 26 Sep 2025 13:36:08 -0600
From: Alex Williamson <alex.williamson@...hat.com>
To: Tushar Dave <tdave@...dia.com>
Cc: ankita@...dia.com, jgg@...pe.ca, yishaih@...dia.com,
 skolothumtho@...dia.com, kevin.tian@...el.com, kvm@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table

On Thu, 25 Sep 2025 12:09:35 -0500
Tushar Dave <tdave@...dia.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@...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) },
>  	{}
>  };
>  

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

Alex