[PATCH v6 04/20] drm/imagination/uapi: Add PowerVR driver UAPI

[Dave Airlie]

> +struct drm_pvr_dev_query_gpu_info {
> +       /**
> +        * @gpu_id: GPU identifier.
> +        *
> +        * For all currently supported GPUs this is the BVNC encoded as a 64-bit
> +        * value as follows:
> +        *
> +        *    +--------+--------+--------+-------+
> +        *    | 63..48 | 47..32 | 31..16 | 15..0 |
> +        *    +========+========+========+=======+
> +        *    | B      | V      | N      | C     |
> +        *    +--------+--------+--------+-------+
> +        */
> +       __u64 gpu_id;
> +
> +       /**
> +        * @num_phantoms: Number of Phantoms present.
> +        */
> +       __u32 num_phantoms;
> +};

I think this one needs __u32 padding; of some sort.

Dave.