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Committer:
Michel Dänzer
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Author(s):
Michel Dänzer
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Date:
2018-12-28 11:05:35 UTC
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Revision ID:
git-v1:64942d2c49f9fa1afcc42c07943d076a40963e51
Move deferred vblank events to separate drm_vblank_deferred list
It was still possible for nested xorg_list_for_each_entry_safe loops
to occur over the drm_vblank_signalled list, which could mess up that
list. Moving deferred events to a separate list allows processing the
drm_vblank_signalled list without xorg_list_for_each_entry_safe.
Bugzilla: https://bugs.freedesktop.org/108600
(Ported from amdgpu commit 51ba6dddee40c3688d4c7b12eabeab516ed153b7)