1 files changed, 31 insertions, 32 deletions

diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c
index dd7f17dd9903..ce752bf5cc4e 100644
--- a/drivers/gpu/drm/nouveau/nv10_fence.c
+++ b/drivers/gpu/drm/nouveau/nv10_fence.c
@@ -22,10 +22,11 @@
  * Authors: Ben Skeggs <bskeggs@redhat.com>
  */
 
-#include "drmP.h"
-#include "nouveau_drv.h"
+#include <core/object.h>
+#include <core/class.h>
+
+#include "nouveau_drm.h"
 #include "nouveau_dma.h"
-#include <core/ramht.h>
 #include "nouveau_fence.h"
 
 struct nv10_fence_chan {
@@ -64,12 +65,11 @@ int
 nv17_fence_sync(struct nouveau_fence *fence,
 		struct nouveau_channel *prev, struct nouveau_channel *chan)
 {
-	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
-	struct nv10_fence_priv *priv = dev_priv->fence.func;
+	struct nv10_fence_priv *priv = chan->drm->fence;
 	u32 value;
 	int ret;
 
-	if (!mutex_trylock(&prev->mutex))
+	if (!mutex_trylock(&prev->cli->mutex))
 		return -EBUSY;
 
 	spin_lock(&priv->lock);
@@ -96,14 +96,14 @@ nv17_fence_sync(struct nouveau_fence *fence,
 		FIRE_RING (chan);
 	}
 
-	mutex_unlock(&prev->mutex);
+	mutex_unlock(&prev->cli->mutex);
 	return 0;
 }
 
 u32
 nv10_fence_read(struct nouveau_channel *chan)
 {
-	return nvchan_rd32(chan, 0x0048);
+	return nv_ro32(chan->object, 0x0048);
 }
 
 void
@@ -118,10 +118,8 @@ nv10_fence_context_del(struct nouveau_channel *chan)
 static int
 nv10_fence_context_new(struct nouveau_channel *chan)
 {
-	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
-	struct nv10_fence_priv *priv = dev_priv->fence.func;
+	struct nv10_fence_priv *priv = chan->drm->fence;
 	struct nv10_fence_chan *fctx;
-	struct nouveau_gpuobj *obj;
 	int ret = 0;
 
 	fctx = chan->fence = kzalloc(sizeof(*fctx), GFP_KERNEL);
@@ -132,15 +130,19 @@ nv10_fence_context_new(struct nouveau_channel *chan)
 
 	if (priv->bo) {
 		struct ttm_mem_reg *mem = &priv->bo->bo.mem;
-
-		ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_FROM_MEMORY,
-					     mem->start * PAGE_SIZE, mem->size,
-					     NV_MEM_ACCESS_RW,
-					     NV_MEM_TARGET_VRAM, &obj);
-		if (!ret) {
-			ret = nouveau_ramht_insert(chan, NvSema, obj);
-			nouveau_gpuobj_ref(NULL, &obj);
-		}
+		struct nouveau_object *object;
+		u32 start = mem->start * PAGE_SIZE;
+		u32 limit = mem->start + mem->size - 1;
+
+		ret = nouveau_object_new(nv_object(chan->cli), chan->handle,
+					 NvSema, 0x0002,
+					 &(struct nv_dma_class) {
+						.flags = NV_DMA_TARGET_VRAM |
+							 NV_DMA_ACCESS_RDWR,
+						.start = start,
+						.limit = limit,
+					 }, sizeof(struct nv_dma_class),
+					 &object);
 	}
 
 	if (ret)
@@ -149,24 +151,22 @@ nv10_fence_context_new(struct nouveau_channel *chan)
 }
 
 void
-nv10_fence_destroy(struct drm_device *dev)
+nv10_fence_destroy(struct nouveau_drm *drm)
 {
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nv10_fence_priv *priv = dev_priv->fence.func;
-
+	struct nv10_fence_priv *priv = drm->fence;
+	nouveau_bo_unmap(priv->bo);
 	nouveau_bo_ref(NULL, &priv->bo);
-	dev_priv->fence.func = NULL;
+	drm->fence = NULL;
 	kfree(priv);
 }
 
 int
-nv10_fence_create(struct drm_device *dev)
+nv10_fence_create(struct nouveau_drm *drm)
 {
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nv10_fence_priv *priv;
 	int ret = 0;
 
-	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	priv = drm->fence = kzalloc(sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
@@ -176,11 +176,10 @@ nv10_fence_create(struct drm_device *dev)
 	priv->base.emit = nv10_fence_emit;
 	priv->base.read = nv10_fence_read;
 	priv->base.sync = nv10_fence_sync;
-	dev_priv->fence.func = &priv->base;
 	spin_lock_init(&priv->lock);
 
-	if (dev_priv->chipset >= 0x17) {
-		ret = nouveau_bo_new(dev, 4096, 0x1000, TTM_PL_FLAG_VRAM,
+	if (nv_device(drm->device)->chipset >= 0x17) {
+		ret = nouveau_bo_new(drm->dev, 4096, 0x1000, TTM_PL_FLAG_VRAM,
 				     0, 0x0000, NULL, &priv->bo);
 		if (!ret) {
 			ret = nouveau_bo_pin(priv->bo, TTM_PL_FLAG_VRAM);
@@ -197,6 +196,6 @@ nv10_fence_create(struct drm_device *dev)
 	}
 
 	if (ret)
-		nv10_fence_destroy(dev);
+		nv10_fence_destroy(drm);
 	return ret;
 }