From: Daniel Vetter Date: Fri, 14 Jun 2019 20:35:17 +0000 (+0200) Subject: drm/todo: Improve drm_gem_object funcs todo X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8db420ac6cf2e4a019c64d310e516520522900b9;p=openwrt%2Fstaging%2Fblogic.git 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 Cc: Gerd Hoffmann Cc: Rob Herring Cc: Noralf Trønnes Reviewed-by: Eric Anholt Acked-by: Gerd Hoffmann Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-2-daniel.vetter@ffwll.ch --- 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 ---------------------------------------------------------