| TODO |
| . Where should we do eviction (detatch_pages())? We aren't necessarily |
| accessing the pages via a GART, so maybe we need some other threshold |
| to put a cap on the # of pages that can be pin'd. |
| . Use mm_shrinker to trigger unpinning pages. |
| . This is mainly theoretical since most of these devices don't actually |
| have swap or harddrive. |
| . GEM/shmem backed pages can have existing mappings (kernel linear map, |
| etc..), which isn't really ideal. |
| . Revisit GEM sync object infrastructure.. TTM has some framework for this |
| already. Possibly this could be refactored out and made more common? |
| There should be some way to do this with less wheel-reinvention. |
| . This can be handled by the dma-buf fence/reservation stuff when it |
| lands |
| |
| Userspace: |
| . git://anongit.freedesktop.org/xorg/driver/xf86-video-omap |
| |
| Currently tested on |
| . OMAP3530 beagleboard |
| . OMAP4430 pandaboard |
| . OMAP4460 pandaboard |
| . OMAP5432 uEVM |
