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| author | Ben Skeggs <bskeggs@redhat.com> | 2013-05-07 01:48:30 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-07-01 05:50:31 +0200 |
| commit | c4c7044ffc1ba973e2ec0f0dc94980b49101d877 (patch) | |
| tree | 936ddc8e8ae3b940079e5577a4ad947a90d58343 /drivers/gpu/drm/nouveau/nouveau_fence.h | |
| parent | drm/nouveau/vm: make each vma take a reference on its parent vm (diff) | |
| download | linux-c4c7044ffc1ba973e2ec0f0dc94980b49101d877.tar.xz linux-c4c7044ffc1ba973e2ec0f0dc94980b49101d877.zip | |
drm/nouveau: delay busy bo vma removal until fence signals
As opposed to an explicit wait. Allows userspace to not stall waiting
on buffer deletion.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fence.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_fence.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h index c89943407b52..c57bb61da58c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.h +++ b/drivers/gpu/drm/nouveau/nouveau_fence.h @@ -5,6 +5,7 @@ struct nouveau_drm; struct nouveau_fence { struct list_head head; + struct list_head work; struct kref kref; bool sysmem; @@ -22,6 +23,7 @@ void nouveau_fence_unref(struct nouveau_fence **); int nouveau_fence_emit(struct nouveau_fence *, struct nouveau_channel *); bool nouveau_fence_done(struct nouveau_fence *); +void nouveau_fence_work(struct nouveau_fence *, void (*)(void *), void *); int nouveau_fence_wait(struct nouveau_fence *, bool lazy, bool intr); int nouveau_fence_sync(struct nouveau_fence *, struct nouveau_channel *); |