Re: [RFC PATCH RESEND 2/5] vfio/iommufd: Add amd specific hardware info struct to vendor capability

[Alejandro Jimenez <alejandro.j.jimenez@oracle.com>]

nit: Capitalize AMD on commit subject line?

On 11/18/25 5:15 AM, Sairaj Kodilkar wrote:
> Update the vendor capability structure to have `struct iommu_hw_info_amd`.
> AMD vIOMMU can use this to determine hardware features supported by the
> host IOMMU.
> 
> Signed-off-by: Sairaj Kodilkar <sarunkod@amd.com>
> ---
>  include/system/host_iommu_device.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/system/host_iommu_device.h b/include/system/host_iommu_device.h
> index ab849a4a82d5..cb1745b97a09 100644
> --- a/include/system/host_iommu_device.h
> +++ b/include/system/host_iommu_device.h
> @@ -20,6 +20,7 @@
>  typedef union VendorCaps {
>      struct iommu_hw_info_vtd vtd;
>      struct iommu_hw_info_arm_smmuv3 smmuv3;
> +    struct iommu_hw_info_amd amd;
>  } VendorCaps;
>  
>  /**