Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (135 commits)
  drm/radeon/kms: fix DP training for DPEncoderService revision bigger than 1.1
  drm/radeon/kms: add missing vddci setting on NI+
  drm/radeon: Add a rmb() in IH processing
  drm/radeon: ATOM Endian fix for atombios_crtc_program_pll()
  drm/radeon: Fix the definition of RADEON_BUF_SWAP_32BIT
  drm/radeon: Do an MMIO read on interrupts when not uisng MSIs
  drm/radeon: Writeback endian fixes
  drm/radeon: Remove a bunch of useless _iomem casts
  drm/gem: add support for private objects
  DRM: clean up and document parsing of video= parameter
  DRM: Radeon: Fix section mismatch.
  drm: really make debug levels match in edid failure code
  drm/radeon/kms: fix i2c map for rv250/280
  drm/nouveau/gr: disable fifo access and idle before suspend ctx unload
  drm/nouveau: pass flag to engine fini() method on suspend
  drm/nouveau: replace nv04_graph_fifo_access() use with direct reg bashing
  drm/nv40/gr: rewrite/split context takedown functions
  drm/nouveau: detect disabled device in irq handler and return IRQ_NONE
  drm/nouveau: ignore connector type when deciding digital/analog on DVI-I
  drm/nouveau: Add a quirk for Gigabyte NX86T
  ...

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 82357d2..b701c43 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);