On 12/02/2024 13:56, Joao Martins wrote:
> diff --git a/backends/iommufd.c b/backends/iommufd.c
> index 8486894f1b3f..2970135af4b9 100644
> --- a/backends/iommufd.c
> +++ b/backends/iommufd.c
> @@ -211,6 +211,35 @@ int iommufd_backend_unmap_dma(IOMMUFDBackend *be,
> uint32_t ioas_id,
> return ret;
> }
>
> +int iommufd_backend_alloc_hwpt(int iommufd, uint32_t dev_id,
> + uint32_t pt_id, uint32_t flags,
> + uint32_t data_type, uint32_t data_len,
> + void *data_ptr, uint32_t *out_hwpt)
This function looks to be against the style of the file. Which is to have
IOMMUFDBackend as an argument rather than passing the file descriptor directly.
Likewise for dev_id now that we have IOMMUFDDevice structure.
I've fixed that for the next version (whether or not we require Zhengzhong
series).
Joao
