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| author | Ben Skeggs <bskeggs@redhat.com> | 2010-05-31 06:00:43 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-07-13 04:14:04 +0400 |
| commit | 047d1d3cae2c4fc5be4fa20a97c8f5ba4fea1c56 (patch) | |
| tree | 3deb5577cf97e1b9ce4f9ebb57fed56302be6e25 /drivers/gpu/drm/nouveau/nouveau_channel.c | |
| parent | ca6adb8a217fc2a6f20a50b400ba676481a90945 (diff) | |
| download | linux-047d1d3cae2c4fc5be4fa20a97c8f5ba4fea1c56.tar.xz | |
drm/nouveau: reduce usage of fence spinlock to when absolutely necessary
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_channel.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_channel.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index 53daeba4581e..90fdcda332be 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -258,9 +258,7 @@ nouveau_channel_free(struct nouveau_channel *chan) nouveau_debugfs_channel_fini(chan); /* Give outstanding push buffers a chance to complete */ - spin_lock_irqsave(&chan->fence.lock, flags); nouveau_fence_update(chan); - spin_unlock_irqrestore(&chan->fence.lock, flags); if (chan->fence.sequence != chan->fence.sequence_ack) { struct nouveau_fence *fence = NULL; |