diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2013-02-14 13:20:17 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-02-20 16:00:53 +1000 |
| commit | 827520ce06568f699dad275dcca61647cce08757 (patch) | |
| tree | 707c9ab051ca1bd8a14f14fb153510c7fbf133c3 /drivers/gpu/drm/nouveau/nv50_fence.c | |
| parent | 60e5cb79cbd27a36836fc04177d7c323ee873563 (diff) | |
| download | op-kernel-dev-827520ce06568f699dad275dcca61647cce08757.zip op-kernel-dev-827520ce06568f699dad275dcca61647cce08757.tar.gz | |
drm/nouveau/fence: make internal hooks part of the context
A step towards being able to provide fences from other engines not
connected to PFIFO.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_fence.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_fence.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_fence.c b/drivers/gpu/drm/nouveau/nv50_fence.c index 72791d6..f9701e5 100644 --- a/drivers/gpu/drm/nouveau/nv50_fence.c +++ b/drivers/gpu/drm/nouveau/nv50_fence.c @@ -46,6 +46,9 @@ nv50_fence_context_new(struct nouveau_channel *chan) return -ENOMEM; nouveau_fence_context_new(&fctx->base); + fctx->base.emit = nv10_fence_emit; + fctx->base.read = nv10_fence_read; + fctx->base.sync = nv17_fence_sync; ret = nouveau_object_new(nv_object(chan->cli), chan->handle, NvSema, 0x0002, @@ -88,11 +91,9 @@ nv50_fence_create(struct nouveau_drm *drm) return -ENOMEM; priv->base.dtor = nv10_fence_destroy; + priv->base.resume = nv17_fence_resume; priv->base.context_new = nv50_fence_context_new; priv->base.context_del = nv10_fence_context_del; - priv->base.emit = nv10_fence_emit; - priv->base.read = nv10_fence_read; - priv->base.sync = nv17_fence_sync; spin_lock_init(&priv->lock); ret = nouveau_bo_new(drm->dev, 4096, 0x1000, TTM_PL_FLAG_VRAM, @@ -108,13 +109,11 @@ nv50_fence_create(struct nouveau_drm *drm) nouveau_bo_ref(NULL, &priv->bo); } - if (ret == 0) { - nouveau_bo_wr32(priv->bo, 0x000, 0x00000000); - priv->base.sync = nv17_fence_sync; - priv->base.resume = nv17_fence_resume; + if (ret) { + nv10_fence_destroy(drm); + return ret; } - if (ret) - nv10_fence_destroy(drm); + nouveau_bo_wr32(priv->bo, 0x000, 0x00000000); return ret; } |
