* [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table
@ 2025-09-25 17:09 Tushar Dave
2025-09-26 2:16 ` Ankit Agrawal
2025-09-26 19:36 ` Alex Williamson
0 siblings, 2 replies; 3+ messages in thread
From: Tushar Dave @ 2025-09-25 17:09 UTC (permalink / raw)
To: ankita, jgg, yishaih, skolothumtho, kevin.tian, alex.williamson,
kvm, linux-kernel
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table
2025-09-25 17:09 [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table Tushar Dave
@ 2025-09-26 2:16 ` Ankit Agrawal
2025-09-26 19:36 ` Alex Williamson
1 sibling, 0 replies; 3+ messages in thread
From: Ankit Agrawal @ 2025-09-26 2:16 UTC (permalink / raw)
To: Tushar Dave, jgg@ziepe.ca, Yishai Hadas, Shameer Kolothum,
kevin.tian@intel.com, alex.williamson@redhat.com,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org
> /* GB200 SKU */
> { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_NVIDIA, 0x2941) },
>+ /* GB300 SKU */
>+ { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_NVIDIA, 0x31C2) },
> {}
>};
Reviewed-by: Ankit Agrawal <ankita@nvidia.com>
Thanks
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table
2025-09-25 17:09 [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table Tushar Dave
2025-09-26 2:16 ` Ankit Agrawal
@ 2025-09-26 19:36 ` Alex Williamson
1 sibling, 0 replies; 3+ messages in thread
From: Alex Williamson @ 2025-09-26 19:36 UTC (permalink / raw)
To: Tushar Dave
Cc: ankita, jgg, yishaih, skolothumtho, kevin.tian, kvm, linux-kernel
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
^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-09-25 17:09 [PATCH] vfio/nvgrace-gpu: Add GB300 SKU to the devid table Tushar Dave
2025-09-26 2:16 ` Ankit Agrawal
2025-09-26 19:36 ` Alex Williamson
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