linux/include/drm/drm_atomic.h, branch v4.9

drm: Extract drm_plane.[hc]

2016-09-22T07:01:56Z

Just pure code movement, cleanup and polish will happen in later patches. v2: Don't forget all the ioctl! To extract those cleanly I decided to put check_src_coords into drm_framebuffer.c (and give it a drm_framebuffer_ prefix), since that just checks framebuffer constraints. v3: rebase over PAGE_FLIP_TARGET. Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter [seanpaul] This patch as posted on the list was rebased on: commit 6f00975c619064a18c23fd3aced325ae165a73b9 Author: Daniel Vetter Date: Sat Aug 20 12:22:11 2016 +0200 drm: Reject page_flip for !DRIVER_MODESET so as a result of moving the page_flip ioctl, this fix has been rolled into this patch. Signed-off-by: Sean Paul

drm/atomic: Add struct drm_crtc_commit to track async updates

2016-06-10T14:57:54Z

Split out from my big nonblocking atomic commit helper code as prep work. While add it, also add some neat asciiart to document how it's supposed to be used. v2: Resurrect misplaced hunk in the kerneldoc. v3: Wording improvements from Liviu. Tested-by: Tomeu Vizoso Cc: Maarten Lankhorst Cc: Tomeu Vizoso Cc: Daniel Stone Tested-by: Liviu Dudau Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1465388359-8070-8-git-send-email-daniel.vetter@ffwll.ch

drm/atomic: kerneldoc for drm_atomic_crtc_needs_modeset

2016-06-09T08:28:41Z

Just a bit of drive-by ocd. v2: Improve per Liviu's feedback. Cc: Liviu Dudau Acked-by: Liviu Dudau Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1465388359-8070-7-git-send-email-daniel.vetter@ffwll.ch

drm/atomic-docs: Spelling fixups

2016-06-02T15:41:10Z

Eric nicely pointed these out, but I failed at git add and lost them. This fixes up commit 2f196b7c4b82eeff3574eb2999e78add33ef4361 Author: Daniel Vetter Date: Thu Jun 2 16:21:44 2016 +0200 drm/atomic: Add drm_atomic_crtc_state_for_each_plane_state to actually do what it says on the tin^Wcommit message. Signed-off-by: Daniel Vetter

drm: Consolidate crtc arrays in drm_atomic_state

2016-06-02T15:20:32Z

It's silly to have 2 mallocs when we could tie these two together. Also, Gustavo adds another one in his per-crtc out-fence patches. And I want to add more stuff here for nonblocking commit helpers. In the future we can use this to store a pointer to the preceeding state, making an atomic update entirely free-standing. This will be needed to be able to queue them up with a depth > 1. Cc: Gustavo Padovan Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-12-git-send-email-daniel.vetter@ffwll.ch

drm: Consolidate plane arrays in drm_atomic_state

2016-06-02T15:20:25Z

It's kinda pointless to have 2 separate mallocs for these. And when we add more per-plane state in the future it's even more pointless. Right now there's no such thing planned, but both Gustavo's per-crtc fence patches, and some nonblocking commit helpers I'm playing around with will add more per-crtc stuff. It makes sense to also consolidate planes, just for consistency. In the future we can use this to store a pointer to the preceeding state, making an atomic update entirely free-standing. This will be needed to be able to queue them up with a depth > 1. Cc: Gustavo Padovan Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-11-git-send-email-daniel.vetter@ffwll.ch

drm: Consolidate connector arrays in drm_atomic_state

2016-06-02T15:20:03Z

It's kinda pointless to have 2 separate mallocs for these. And when we add more per-connector state in the future it's even more pointless. Right now there's no such thing planned, but both Gustavo's per-crtc fence patches, and some nonblocking commit helpers I'm playing around with will add more per-crtc stuff. It makes sense to also consolidate connectors, just for consistency. In the future we can use this to store a pointer to the preceeding state, making an atomic update entirely free-standing. This will be needed to be able to queue them up with a depth > 1. Cc: Gustavo Padovan Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-10-git-send-email-daniel.vetter@ffwll.ch

drm/atomic: Add drm_atomic_crtc_state_for_each_plane_state

2016-06-02T14:59:05Z

... 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 Cc: Rob Clark Cc: Maarten Lankhorst Cc: Eric Engestrom Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1464877304-4213-1-git-send-email-daniel.vetter@ffwll.ch

drm/atomic: Rename drm_atomic_async_commit to nonblocking.

2016-05-02T14:36:03Z

Another step in renaming async to nonblocking for atomic commit. Signed-off-by: Maarten Lankhorst Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1461679905-30177-3-git-send-email-maarten.lankhorst@linux.intel.com

drm/atomic: Remove drm_atomic_connectors_for_crtc.

2016-01-06T15:37:39Z

Now that connector_mask is reliable there's no need for this function any more. Signed-off-by: Maarten Lankhorst Link: http://patchwork.freedesktop.org/patch/msgid/1451908400-25147-6-git-send-email-maarten.lankhorst@linux.intel.com Signed-off-by: Daniel Vetter