[Mesa-dev] [PATCH 3/4] ilo: unref old fence

[Chia-I Wu]

On Thu, Jul 9, 2015 at 8:46 AM, Rob Clark <robdclark at gmail.com> wrote:
> From: Rob Clark <robclark at freedesktop.org>
>
> Some, but not all, state trackers will explicitly unref (and set to
> NULL) the previous *fence before calling pipe->flush().  So driver
> should use fence_ref() which will unref the old fence if not NULL.
Looks good.  Thanks.
>
> Signed-off-by: Rob Clark <robclark at freedesktop.org>
> ---
>  src/gallium/drivers/ilo/ilo_context.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/src/gallium/drivers/ilo/ilo_context.c b/src/gallium/drivers/ilo/ilo_context.c
> index 3d5c7b6..b9a16aa 100644
> --- a/src/gallium/drivers/ilo/ilo_context.c
> +++ b/src/gallium/drivers/ilo/ilo_context.c
> @@ -62,6 +62,8 @@ ilo_flush(struct pipe_context *pipe,
>           (flags & PIPE_FLUSH_END_OF_FRAME) ? "frame end" : "user request");
>
>     if (f) {
> +      struct pipe_screen *screen = pipe->screen;
> +      screen->fence_reference(screen, f, NULL);
>        *f = ilo_screen_fence_create(pipe->screen, ilo->cp->last_submitted_bo);
>     }
>  }
> --
> 2.4.3
>



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