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Backmerge tag 'v4.9-rc4' into drm-next

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Linux 4.9-rc4

This is needed for nouveau development.
This commit is contained in:
Dave Airlie
2016-11-07 09:37:09 +10:00
parent dc345c4677 bc33b0ca11
commit 7b624ad8fe
723 changed files with 8234 additions and 5471 deletions
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8
include/drm/drm_plane.h
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@@ -47,8 +47,14 @@ struct drm_crtc;
* @src_h: height of visible portion of plane (in 16.16)
* @rotation: rotation of the plane
* @zpos: priority of the given plane on crtc (optional)
* Note that multiple active planes on the same crtc can have an identical
* zpos value. The rule to solving the conflict is to compare the plane
* object IDs; the plane with a higher ID must be stacked on top of a
* plane with a lower ID.
* @normalized_zpos: normalized value of zpos: unique, range from 0 to N-1
* where N is the number of active planes for given crtc
* where N is the number of active planes for given crtc. Note that
* the driver must call drm_atomic_normalize_zpos() to update this before
* it can be trusted.
* @src: clipped source coordinates of the plane (in 16.16)
* @dst: clipped destination coordinates of the plane
* @visible: visibility of the plane