Commit efdff86d authored by Emil Velikov's avatar Emil Velikov Committed by Emil Velikov
Browse files

drm/todo: mention i915 in the struct_mutex section 



The i915 driver uses the struct_mutex, eventhough it does not use the
locked version of the drm_object_gem API.

Signed-off-by: default avatarEmil Velikov <emil.velikov@collabora.com>
Acked-by: default avatarSam Ravnborg <sam@ravnborg.org>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-4-emil.l.velikov@gmail.com
parent 2ea8ad42

Documentation/gpu/todo.rst

+2 −2
Original line number Diff line number Diff line
@@ -157,8 +157,8 @@ private lock. The tricky part is the BO free functions, since those can't 
reliably take that lock any more. Instead state needs to be protected with

suitable subordinate locks or some cleanup work pushed to a worker thread. For

performance-critical drivers it might also be better to go with a more

fine-grained per-buffer object and per-context lockings scheme. Currently only the

``msm`` driver still use ``struct_mutex``.

fine-grained per-buffer object and per-context lockings scheme. Currently only

the ``msm`` and `i915` drivers use ``struct_mutex``.



Contact: Daniel Vetter, respective driver maintainers

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