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| author |   Ben Skeggs <bskeggs@redhat.com> | 2011-06-01 19:18:48 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-06-23 15:58:25 +1000 |
| commit | e8a863c10f4ca47e942886dddf70c35e3c2d5dd6 (patch) | |
| tree | de8d37eb9e33f93c09600e440722a55e355db6b1 /drivers/gpu/drm/nouveau/nouveau_state.c | |
| parent | drm/nouveau: use NULL file_priv for DRM-created channels (diff) | |
| download | linux-dev-e8a863c10f4ca47e942886dddf70c35e3c2d5dd6.tar.xz linux-dev-e8a863c10f4ca47e942886dddf70c35e3c2d5dd6.zip | |
drm/nouveau: store a per-client channel list
Removes the need to disable IRQs to lookup channel struct on every pushbuf
ioctl, among others.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_state.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_state.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index 9965063beb69..b38b28066836 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -774,6 +774,8 @@ nouveau_open(struct drm_device *dev, struct drm_file *file_priv) return -ENOMEM; spin_lock_init(&fpriv->lock); + INIT_LIST_HEAD(&fpriv->channels); + file_priv->driver_priv = fpriv; return 0; } |