[PATCH] ephyr: Fail if glamor is requested but not usable

[Ian Romanick]

This seems obviously correct.

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

On 01/28/2015 07:12 AM, Olivier Fourdan wrote:
> Signed-off-by: Olivier Fourdan <ofourdan at redhat.com>
> ---
>  hw/kdrive/ephyr/hostx.c | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 
> diff --git a/hw/kdrive/ephyr/hostx.c b/hw/kdrive/ephyr/hostx.c
> index f64861b..6c4d61c 100644
> --- a/hw/kdrive/ephyr/hostx.c
> +++ b/hw/kdrive/ephyr/hostx.c
> @@ -1407,9 +1407,12 @@ ephyr_glamor_init(ScreenPtr screen)
>      ephyr_glamor_set_window_size(scrpriv->glamor,
>                                   scrpriv->win_width, scrpriv->win_height);
>  
> -    glamor_init(screen,
> -                GLAMOR_USE_SCREEN |
> -                GLAMOR_USE_PICTURE_SCREEN);
> +    if (!glamor_init(screen,
> +                     GLAMOR_USE_SCREEN |
> +                     GLAMOR_USE_PICTURE_SCREEN) {
> +        FatalError("Failed to initialize glamor\n");
> +        return FALSE;
> +    }
>  
>      return TRUE;
>  }
>