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path: root/drivers/gpu/drm/nouveau/nvc0_instmem.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvc0_instmem.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvc0_instmem.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_instmem.c b/drivers/gpu/drm/nouveau/nvc0_instmem.c
index 82357d2df1f..b701c439c92 100644
--- a/drivers/gpu/drm/nouveau/nvc0_instmem.c
+++ b/drivers/gpu/drm/nouveau/nvc0_instmem.c
@@ -32,7 +32,6 @@ struct nvc0_instmem_priv {
struct nouveau_channel *bar1;
struct nouveau_gpuobj *bar3_pgd;
struct nouveau_channel *bar3;
- struct nouveau_gpuobj *chan_pgd;
};
int
@@ -181,17 +180,11 @@ nvc0_instmem_init(struct drm_device *dev)
goto error;
/* channel vm */
- ret = nouveau_vm_new(dev, 0, (1ULL << 40), 0x0008000000ULL, &vm);
+ ret = nouveau_vm_new(dev, 0, (1ULL << 40), 0x0008000000ULL,
+ &dev_priv->chan_vm);
if (ret)
goto error;
- ret = nouveau_gpuobj_new(dev, NULL, 0x8000, 4096, 0, &priv->chan_pgd);
- if (ret)
- goto error;
-
- nouveau_vm_ref(vm, &dev_priv->chan_vm, priv->chan_pgd);
- nouveau_vm_ref(NULL, &vm, NULL);
-
nvc0_instmem_resume(dev);
return 0;
error:
@@ -211,8 +204,7 @@ nvc0_instmem_takedown(struct drm_device *dev)
nv_wr32(dev, 0x1704, 0x00000000);
nv_wr32(dev, 0x1714, 0x00000000);
- nouveau_vm_ref(NULL, &dev_priv->chan_vm, priv->chan_pgd);
- nouveau_gpuobj_ref(NULL, &priv->chan_pgd);
+ nouveau_vm_ref(NULL, &dev_priv->chan_vm, NULL);
nvc0_channel_del(&priv->bar1);
nouveau_vm_ref(NULL, &dev_priv->bar1_vm, priv->bar1_pgd);