diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2013-05-07 09:48:30 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-07-01 13:50:31 +1000 |
| commit | c4c7044ffc1ba973e2ec0f0dc94980b49101d877 (patch) | |
| tree | 936ddc8e8ae3b940079e5577a4ad947a90d58343 /drivers/gpu/drm/nouveau/nouveau_bo.c | |
| parent | 780194b1b9f5fdbaa06dd71e60b31ceaaedafbe4 (diff) | |
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_bo.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 86eef68517c..a1cf8255db5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1550,13 +1550,8 @@ void nouveau_bo_vma_del(struct nouveau_bo *nvbo, struct nouveau_vma *vma) { if (vma->node) { - if (nvbo->bo.mem.mem_type != TTM_PL_SYSTEM) { - spin_lock(&nvbo->bo.bdev->fence_lock); - ttm_bo_wait(&nvbo->bo, false, false, false); - spin_unlock(&nvbo->bo.bdev->fence_lock); + if (nvbo->bo.mem.mem_type != TTM_PL_SYSTEM) nouveau_vm_unmap(vma); - } - nouveau_vm_put(vma); list_del(&vma->head); } |