[Mesa-dev] [PATCH 03/16] gallium: add a group_id field to pipe_driver_query_info v2

Ilia Mirkin imirkin at alum.mit.edu
Mon Jul 7 08:12:39 PDT 2014


On Mon, Jul 7, 2014 at 11:47 AM, Samuel Pitoiset
<samuel.pitoiset at gmail.com> wrote:
> V2:
>  - make group_id the last field of this struct, this fixes
>  drivers which use pipe_driver_query_info like radeon

While I have no problem with this patch, how exactly would placing
group_id at some other locatoin break radeon?

I believe Marek's comment was regarding the fact that you were
removing some fields that were used by radeon without updating the
driver accordingly.

>
> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> ---
>  src/gallium/include/pipe/p_defines.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
> index 8f20974..065c8d9 100644
> --- a/src/gallium/include/pipe/p_defines.h
> +++ b/src/gallium/include/pipe/p_defines.h
> @@ -733,6 +733,7 @@ struct pipe_driver_query_info
>     unsigned query_type; /* PIPE_QUERY_DRIVER_SPECIFIC + i */
>     uint64_t max_value; /* max value that can be returned */
>     boolean uses_byte_units; /* whether the result is in bytes */
> +   unsigned group_id;
>  };
>
>  struct pipe_driver_query_group_info
> --
> 2.0.0
>
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