Commits
Daniel Vetter committed 8aa0625f485
drm/komeda: remove slave_planes property Properties are uapi like anything else, with all the usual rules regarding review, testcases, open source userspace ... Furthermore driver-private kms properties are highly discouraged, over the past few years we've realized we need to make a serious effort at better standardizing this stuff. Again this probably needs multiple pieces to solve this properly: - To make plane configuration less surprising to userspace you propably need to virtualize planes, and reorder which logical plane you map to which physical one dynamically. Instead of exposing a komeda-specific limitation to userspace and expecting them to dtrt. I think msm and rcar-du do that already (and others), if you need people to chat with or example code. - If this is needed for validation, again ->atomic_print_state and the infrastructure around that is your friend. Fixes: 3b9dfa4ef28c ("drm/komeda: Add slave pipeline support") Cc: Lowry Li (Arm Technology China) <lowry.li@arm.com> Cc: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Mali DP Maintainers <malidp@foss.arm.com> Cc: Brian Starkey <brian.starkey@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190705121006.26085-2-daniel.vetter@ffwll.ch