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authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-06-02 16:21:44 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-06-02 16:59:05 +0200
commit2f196b7c4b82eeff3574eb2999e78add33ef4361 (patch)
treee6559bd5fcc1bb317aabfebdb1de7db2bab136e1 /drivers/hwtracing
parent2e7a5701c9b2ee47089677ed5fbbc397b3bf3dec (diff)
drm/atomic: Add drm_atomic_crtc_state_for_each_plane_state
... and use it in msm&vc4. Again just want to encapsulate drm_atomic_state internals a bit. The const threading is a bit awkward in vc4 since C sucks, but I still think it's worth to enforce this. Eventually I want to make all the obj->state pointers const too, but that's a lot more work ... v2: Provide safe macro to wrap up the unsafe helper better, suggested by Maarten. v3: Fixup subject (Maarten) and spelling fixes (Eric Engestrom). Cc: Eric Anholt <eric@anholt.net> Cc: Rob Clark <robdclark@gmail.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1464877304-4213-1-git-send-email-daniel.vetter@ffwll.ch
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