[RFC v2 8/8] drm: tegra: Add gr2d device

[Rob Clark]

On Mon, Nov 26, 2012 at 7:19 AM, Terje Bergstrom <tbergstrom at nvidia.com> wrote:
>
> +struct tegra_drm_submit_args {
> +       void *context;

Just a quick comment..

You shouldn't really use ptr here, but instead use a 64bit type so
that you don't run into issues later for armv8/64bit.  Same comment
applies in a few other places too.

I'll try and spend a bit more time going through this in more detail
in the coming days

BR,
-R

> +       __u32 num_syncpt_incrs;
> +       __u32 num_cmdbufs;
> +       __u32 num_relocs;
> +       __u32 submit_version;
> +       __u32 num_waitchks;
> +       __u32 waitchk_mask;
> +       __u32 timeout;
> +       struct tegra_drm_syncpt_incrs *syncpt_incrs;
> +       struct tegra_drm_cmdbuf *cmdbufs;
> +       struct tegra_drm_reloc *relocs;
> +       struct tegra_drm_waitchk *waitchks;
> +
> +       __u32 pad[5];           /* future expansion */
> +       __u32 fence;            /* Return value */
> +};
> +