[Mesa-dev] [PATCH] freedreno/drm: sync uapi again

[Kristian Høgsberg]

Reviewed-by: Kristian H. Kristensen <hoegsberg at gmail.com>

On Mon, Jan 7, 2019 at 4:27 PM Chia-I Wu <olvaffe at gmail.com> wrote:
>
> "pad" was missing in Mesa's msm_drm.h.  sizeof(drm_msm_gem_info)
> remains the same, but now the compiler initializes the field to
> zero.
>
> Buffer allocation results in EINVAL without this for me.
>
> Cc: Rob Clark <robdclark at gmail.com>
> Cc: Kristian Høgsberg <hoegsberg at gmail.com>
> Signed-off-by: Chia-I Wu <olvaffe at gmail.com>
> ---
>  src/freedreno/drm/msm_drm.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/freedreno/drm/msm_drm.h b/src/freedreno/drm/msm_drm.h
> index 09f16fd7be..91a16b333c 100644
> --- a/src/freedreno/drm/msm_drm.h
> +++ b/src/freedreno/drm/msm_drm.h
> @@ -122,6 +122,7 @@ struct drm_msm_gem_info {
>         __u32 info;           /* in - one of MSM_INFO_* */
>         __u64 value;          /* in or out */
>         __u32 len;            /* in or out */
> +       __u32 pad;
>  };
>
>  #define MSM_PREP_READ        0x01
> --
> 2.20.1.97.g81188d93c3-goog
>