[PATCH] drm/omap: gem: Fix tearing with BO_TILED

[Tony Lindgren]

* Tony Lindgren <tony at atomide.com> [191220 16:57]:
> Looking around what might affect BO_TILED, I noticed Matthijs had this
> change in his earlier pyra tiler patches. The earlier patch "XXX omapdrm:
> force tiled buffers to be pinned and page-aligned" has no commit log
> though, so I'm not sure what other issues this might fix.
..
> Matthijs, do you have some more info to add to the description?

Also, I'm wondering if this change makes sense alone without the pinning
changes for a fix, or if also the pinning changes are needed.

For reference, the original related patch(es) are available at [0] below.

Regards,

Tony

[0] https://github.com/mvduin/linux/commit/70593563f531a7ac4a3f6ebed0fc98ef86742b12