Applied.
Thanks
Haihao
> From: Zhao Yakui <yakui.z...@intel.com>
>
> This is to fix the regression caused by
> e25b3fbce3fc3c13ca054ba9a512bec954642fa8.
> When one surface is created,the height/width is aligned to 16 pixels. But when
> trying to allocate buffer object for it on SNB/IVB and the later chips,the
> width
> is aligned to 128 and height is aligned to 32. If the surface is mapped and
> accessed
> before allocating surface buffer object, the APP will get incorrect dimension.
>
> Signed-off-by: Zhao Yakui <yakui.z...@intel.com>
> ---
> src/i965_drv_video.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/src/i965_drv_video.c b/src/i965_drv_video.c
> index 3bea253..662d8af 100644
> --- a/src/i965_drv_video.c
> +++ b/src/i965_drv_video.c
> @@ -516,8 +516,13 @@ i965_CreateSurfaces(VADriverContextP ctx,
> obj_surface->orig_width = width;
> obj_surface->orig_height = height;
>
> - obj_surface->width = ALIGN(width, 16);
> - obj_surface->height = ALIGN(height, 16);
> + if (IS_G4X(i965->intel.device_id) ||
> IS_IRONLAKE(i965->intel.device_id)) {
> + obj_surface->width = ALIGN(width, 16);
> + obj_surface->height = ALIGN(height, 16);
> + } else {
> + obj_surface->width = ALIGN(width, 128);
> + obj_surface->height = ALIGN(height, 32);
> + }
> obj_surface->flags = SURFACE_REFERENCED;
> obj_surface->fourcc = 0;
> obj_surface->bo = NULL;
_______________________________________________
Libva mailing list
Libva@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/libva
