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

Daniel Vetter
2019-06-14T20:35:17Z

We're kinda going in the wrong direction. Spotted while typing better
gem/prime docs.

Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter@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.
+
Use DRM_MODESET_LOCK_ALL_* helpers instead of boilerplate
---------------------------------------------------------

--
2.20.1

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