On 18.12.2023 12:32, Dikshita Agarwal wrote:
> From: Vikash Garodia <quic_vgarodia@xxxxxxxxxxx>
>
> Implement the iris vb2 mem ops for buffer management for
> DMABUF streaming mode. Update video driver buffer
> with dma buf information.
>
> Signed-off-by: Vikash Garodia <quic_vgarodia@xxxxxxxxxxx>
> Signed-off-by: Dikshita Agarwal <quic_dikshita@xxxxxxxxxxx>
> ---
[...]
> +
> +void *iris_vb2_alloc(struct vb2_buffer *vb, struct device *dev,
> + unsigned long size)
> +{
> + return (void *)0xdeadbeef;
> +}
> +
> +void iris_vb2_put(void *buf_priv)
> +{
> +}
> +
> +int iris_vb2_mmap(void *buf_priv, struct vm_area_struct *vma)
> +{
> + return 0;
> +}
Are you sure these are enough for this driver to function?
Konrad
