[Mesa-dev] [PATCH] st/dri2: implement image offset query

[Daniel Stone]

On 23 June 2017 at 16:36, Lucas Stach <l.stach at pengutronix.de> wrote:
> This trivially adds support for the image offset query, which is needed
> for the zwp_linux_dmabuf based EGL platform wayland implementation.
>
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>

So, whilst the patch is mostly good, it will break VC4 in the
meantime, as it doesn't bother setting the handle to 0 in
resource_get_handle(). Same with Freedreno, VirGL and at least some
others. I'll just change the offset query in the new dmabuf path for
egl/wayland to handle failure.

Cheers,
Daniel