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| author | Ben Skeggs <bskeggs@redhat.com> | 2014-11-10 04:24:27 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-12-02 08:44:09 +0300 |
| commit | ad76b3f7c7a0836e74ac0e316e03988ef3c43564 (patch) | |
| tree | a1552a72aea5ee7d08c5f83873d4b5d8e1b9724c /drivers/gpu/drm/nouveau/nouveau_bo.h | |
| parent | ef1df1bc11fb41f1d636533e7ea8d22c850b1b10 (diff) | |
| download | linux-ad76b3f7c7a0836e74ac0e316e03988ef3c43564.tar.xz | |
drm/nouveau: teach nouveau_bo_pin() how to force a contig vram allocation
We have the ability to move buffers around in the kernel if necessary,
and should probably use it rather than failing if userspace passes us
a non-contig buffer for a plane.
The NOUVEAU_GEM_TILE_NONCONTIG flag from userspace will become a mere
initial placement hint once all the relevant paths have been updated.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h index c827f233e41d..072222efeeb7 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.h +++ b/drivers/gpu/drm/nouveau/nouveau_bo.h @@ -73,7 +73,7 @@ int nouveau_bo_new(struct drm_device *, int size, int align, u32 flags, u32 tile_mode, u32 tile_flags, struct sg_table *sg, struct reservation_object *robj, struct nouveau_bo **); -int nouveau_bo_pin(struct nouveau_bo *, u32 flags); +int nouveau_bo_pin(struct nouveau_bo *, u32 flags, bool contig); int nouveau_bo_unpin(struct nouveau_bo *); int nouveau_bo_map(struct nouveau_bo *); void nouveau_bo_unmap(struct nouveau_bo *); |