linux-apfs

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David Herrmann 78af329a85 drm/ttm: replace drm_mm_pre_get() by direct alloc

Instead of calling drm_mm_pre_get() in a row, we now preallocate the node
and then use the atomic insertion functions. This has the exact same
semantics and there is no reason to use the racy pre-allocations.

Note that ttm_bo_man_get_node() does not run in atomic context. Nouveau
already uses GFP_KERNEL alloc in nouveau/nouveau_ttm.c in
nouveau_gart_manager_new(). So we can do the same in
ttm_bo_man_get_node().

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2013-08-07 10:15:29 +10:00

Makefile

drm/ttm: provide dma aware ttm page pool code V9

2011-12-06 10:39:33 +00:00

ttm_agp_backend.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

ttm_bo_manager.c

drm/ttm: replace drm_mm_pre_get() by direct alloc

2013-08-07 10:15:29 +10:00

ttm_bo_util.c

drm/ttm: convert to unified vma offset manager