Re: [PATCH] accel/ivpu: Add Arrow Lake pci id

[Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>]

On 9/22/2023 7:22 AM, Stanislaw Gruszka wrote:
> Enable VPU on Arrow Lake CPUs.
>
> Reviewed-by: Krystian Pradzynski <krystian.pradzynski@xxxxxxxxxxxxxxx>
> Reviewed-by: Karol Wachowski <karol.wachowski@xxxxxxxxxxxxxxx>
> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
> ---
>   drivers/accel/ivpu/ivpu_drv.c | 1 +
>   drivers/accel/ivpu/ivpu_drv.h | 2 ++
>   2 files changed, 3 insertions(+)
>
> diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c
> index ba79f397c9e8..aa7314fdbc0f 100644
> --- a/drivers/accel/ivpu/ivpu_drv.c
> +++ b/drivers/accel/ivpu/ivpu_drv.c
> @@ -634,6 +634,7 @@ static void ivpu_dev_fini(struct ivpu_device *vdev)
>   
>   static struct pci_device_id ivpu_pci_ids[] = {
>   	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_MTL) },
> +	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_ARL) },
>   	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_LNL) },
>   	{ }
>   };
> diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
> index 9e8c075fe9ef..03b3d6532fb6 100644
> --- a/drivers/accel/ivpu/ivpu_drv.h
> +++ b/drivers/accel/ivpu/ivpu_drv.h
> @@ -23,6 +23,7 @@
>   #define DRIVER_DATE "20230117"
>   
>   #define PCI_DEVICE_ID_MTL   0x7d1d
> +#define PCI_DEVICE_ID_ARL   0xad1d
>   #define PCI_DEVICE_ID_LNL   0x643e

I'm curious, how are these ordered?  Release date?  Doesn't seem like it 
is alphabetical nor numerical by DID.

Not a problem, just something I'd like to know.

Reviewed-by: Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>