[Intel-gfx] [PATCH 01/59] drm/todo: Improve drm_gem_object funcs todo

[Rob Herring]

On Fri, Jun 14, 2019 at 2:36 PM Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
>
> We're kinda going in the wrong direction. Spotted while typing better
> gem/prime docs.
>
> Cc: Thomas Zimmermann <tzimmermann at suse.de>
> Cc: Gerd Hoffmann <kraxel at redhat.com>
> Cc: Rob Herring <robh at kernel.org>
> Cc: Noralf Trønnes <noralf at tronnes.org>
> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
> ---
>  Documentation/gpu/todo.rst | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
> index b4a76c2703e5..23583f0e3755 100644
> --- a/Documentation/gpu/todo.rst
> +++ b/Documentation/gpu/todo.rst
> @@ -228,6 +228,10 @@ struct drm_gem_object_funcs
>  GEM objects can now have a function table instead of having the callbacks on the
>  DRM driver struct. This is now the preferred way and drivers can be moved over.
>
> +Unfortunately some of the recently added GEM helpers are going in the wrong
> +direction by adding OPS macros that use the old, deprecated hooks. See
> +DRM_GEM_CMA_VMAP_DRIVER_OPS, DRM_GEM_SHMEM_DRIVER_OPS, and DRM_GEM_VRAM_DRIVER_PRIME.

At least for DRM_GEM_SHMEM_DRIVER_OPS, it should just be a matter of
removing in the single user (cirrus) and deleting the macro.

Rob