[Mesa-dev] [PATCH] intel/blorp_blit: Fix max blit size for gen6

[Lionel Landwerlin]

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>

On 24/12/16 18:49, Jordan Justen wrote:
> Fixes ES3-CTS.gtf.GL3Tests.framebuffer_blit.framebuffer_blit_functionality_stencil_blit
>
> Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
> ---
>   src/intel/blorp/blorp_blit.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/src/intel/blorp/blorp_blit.c b/src/intel/blorp/blorp_blit.c
> index 8abe3a8..1cbd940 100644
> --- a/src/intel/blorp/blorp_blit.c
> +++ b/src/intel/blorp/blorp_blit.c
> @@ -1522,10 +1522,11 @@ static unsigned
>   get_max_surface_size(const struct gen_device_info *devinfo,
>                        const struct blorp_params *params)
>   {
> +   const unsigned max = devinfo->gen >= 7 ? 16384 : 8192;
>      if (split_blorp_blit_debug && can_shrink_surfaces(params))
> -      return 16384 >> 4; /* A smaller restriction when debug is enabled */
> +      return max >> 4; /* A smaller restriction when debug is enabled */
>      else
> -      return 16384;
> +      return max;
>   }
>   
>   struct blt_axis {