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drm/todo: Improve drm_gem_object funcs todo 

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>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-2-daniel.vetter@ffwll.ch
alistair/sunxi64-5.4-dsi
Daniel Vetter 2019-06-14 22:35:17 +02:00
parent f5500f385b
commit 8db420ac6c
1 changed files with 4 additions and 0 deletions
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Documentation/gpu/todo.rst
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@ -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
---------------------------------------------------------