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authorBen Skeggs <bskeggs@redhat.com>2010-08-02 16:28:19 +1000
committerBen Skeggs <bskeggs@redhat.com>2010-08-06 08:33:41 +1000
commit0d3470d218949dc1307313647c70154c7452a68b (patch)
tree4d3f51ddf2e5b6f0450908b8f49179a5bed8b4d5
parentc020c9a8ca569cec19a147c9cd44fe6c3c9cdcee (diff)
downloadlinux-0d3470d218949dc1307313647c70154c7452a68b.tar.bz2
drm/nouveau: remove unused ttm bo list
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c6
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drv.h2
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_mem.c2
3 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 3ca8343c15df..84f85183d041 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -51,9 +51,6 @@ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
if (nvbo->tile)
nv10_mem_expire_tiling(dev, nvbo->tile, NULL);
- spin_lock(&dev_priv->ttm.bo_list_lock);
- list_del(&nvbo->head);
- spin_unlock(&dev_priv->ttm.bo_list_lock);
kfree(nvbo);
}
@@ -166,9 +163,6 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
}
nvbo->channel = NULL;
- spin_lock(&dev_priv->ttm.bo_list_lock);
- list_add_tail(&nvbo->head, &dev_priv->ttm.bo_list);
- spin_unlock(&dev_priv->ttm.bo_list_lock);
*pnvbo = nvbo;
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index e15db15dca77..db10809e9131 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -536,8 +536,6 @@ struct drm_nouveau_private {
struct drm_global_reference mem_global_ref;
struct ttm_bo_global_ref bo_global_ref;
struct ttm_bo_device bdev;
- spinlock_t bo_list_lock;
- struct list_head bo_list;
atomic_t validate_sequence;
} ttm;
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
index a9f36ab256b7..1f80dc6f81c2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -459,8 +459,6 @@ nouveau_mem_init(struct drm_device *dev)
return ret;
}
- INIT_LIST_HEAD(&dev_priv->ttm.bo_list);
- spin_lock_init(&dev_priv->ttm.bo_list_lock);
spin_lock_init(&dev_priv->tile.lock);
dev_priv->fb_available_size = dev_priv->vram_size;