On Sun, Apr 15, 2012 at 01:46:42PM +0200, Marcin Slusarz wrote:
> Regression from "WIP: port to new libdrm".
> ---
>  src/nv50_accel.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/src/nv50_accel.c b/src/nv50_accel.c
> index 66d6cb8..7c640f2 100644
> --- a/src/nv50_accel.c
> +++ b/src/nv50_accel.c
> @@ -44,6 +44,9 @@ NV50SyncToVBlank(PixmapPtr ppix, BoxPtr box)
>       if (!crtcs)
>               return;
>  
> +     if (!PUSH_SPACE(push, 10))
> +             return;
> +
>       BEGIN_NV04(push, SUBC_NVSW(0x0060), 2);
>       PUSH_DATA (push, pNv->vblank_sem->handle);
>       PUSH_DATA (push, 0);
> -- 

Nobody uses "sync to vblank"? It's crashy as hell without this patch...

Marcin
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