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freebsd-nq/sys/dev/drm2/ttm
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Jeff Roberson c75757481f Replace redundant code with a few new vm_page_grab facilities: 
- VM_ALLOC_NOCREAT will grab without creating a page.
 - vm_page_grab_valid() will grab and page in if necessary.
 - vm_page_busy_acquire() automates some busy acquire loops.

Discussed with:	alc, kib, markj
Tested by:	pho (part of larger branch)
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D21546
2019-09-10 19:08:01 +00:00
..
ttm_agp_backend.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_bo_api.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_bo_driver.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_bo_manager.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_bo_util.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_bo_vm.c Replace redundant code with a few new vm_page_grab facilities: 2019-09-10 19:08:01 +00:00
ttm_bo.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_execbuf_util.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_execbuf_util.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_lock.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_lock.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_memory.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_memory.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_module.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_object.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_object.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_page_alloc_dma.c Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_page_alloc.c Change synchonization rules for vm_page reference counting. 2019-09-09 21:32:42 +00:00
ttm_page_alloc.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_placement.h Revert drm2 removal. 2018-08-24 00:02:00 +00:00
ttm_tt.c Replace redundant code with a few new vm_page_grab facilities: 2019-09-10 19:08:01 +00:00