Merge branch 'master' into modesetting-101 - TTM & typedef removal

Conflicts:

	linux-core/drmP.h
	linux-core/drm_bo.c
	linux-core/drm_drv.c
	linux-core/drm_objects.h
	shared-core/drm.h
	shared-core/i915_dma.c
	shared-core/i915_drv.h
	shared-core/i915_irq.c

Mostly removing typedefs that snuck into the modesetting code and
updating to the latest TTM APIs.  As of today, the i915 driver builds,
but there are likely to be problems, so debugging and bugfixes will
come next.

1 files changed, 35 insertions, 50 deletions

diff --git a/linux-core/via_mm.c b/linux-core/via_mm.c
index d97269f5..35ca6bfc 100644
--- a/linux-core/via_mm.c
+++ b/linux-core/via_mm.c
@@ -33,18 +33,15 @@
 #define VIA_MM_ALIGN_SHIFT 4
 #define VIA_MM_ALIGN_MASK ( (1 << VIA_MM_ALIGN_SHIFT) - 1)
 
-int via_agp_init(DRM_IOCTL_ARGS)
+int via_agp_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
-	DRM_DEVICE;
-	drm_via_agp_t agp;
+	drm_via_agp_t *agp = data;
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	int ret;
 
-	DRM_COPY_FROM_USER_IOCTL(agp, (drm_via_agp_t __user *) data,
-				 sizeof(agp));
 	mutex_lock(&dev->struct_mutex);
 	ret = drm_sman_set_range(&dev_priv->sman, VIA_MEM_AGP, 0,
-				 agp.size >> VIA_MM_ALIGN_SHIFT);
+				 agp->size >> VIA_MM_ALIGN_SHIFT);
 
 	if (ret) {
 		DRM_ERROR("AGP memory manager initialisation error\n");
@@ -53,25 +50,22 @@ int via_agp_init(DRM_IOCTL_ARGS)
 	}
 
 	dev_priv->agp_initialized = 1;
-	dev_priv->agp_offset = agp.offset;
+	dev_priv->agp_offset = agp->offset;
 	mutex_unlock(&dev->struct_mutex);
 
-	DRM_DEBUG("offset = %u, size = %u", agp.offset, agp.size);
+	DRM_DEBUG("offset = %u, size = %u", agp->offset, agp->size);
 	return 0;
 }
 
-int via_fb_init(DRM_IOCTL_ARGS)
+int via_fb_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
-	DRM_DEVICE;
-	drm_via_fb_t fb;
+	drm_via_fb_t *fb = data;
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	int ret;
 
-	DRM_COPY_FROM_USER_IOCTL(fb, (drm_via_fb_t __user *) data, sizeof(fb));
-
 	mutex_lock(&dev->struct_mutex);
 	ret = drm_sman_set_range(&dev_priv->sman, VIA_MEM_VIDEO, 0,
-				 fb.size >> VIA_MM_ALIGN_SHIFT);
+				 fb->size >> VIA_MM_ALIGN_SHIFT);
 
 	if (ret) {
 		DRM_ERROR("VRAM memory manager initialisation error\n");
@@ -80,10 +74,10 @@ int via_fb_init(DRM_IOCTL_ARGS)
 	}
 
 	dev_priv->vram_initialized = 1;
-	dev_priv->vram_offset = fb.offset;
+	dev_priv->vram_offset = fb->offset;
 
 	mutex_unlock(&dev->struct_mutex);
-	DRM_DEBUG("offset = %u, size = %u", fb.offset, fb.size);
+	DRM_DEBUG("offset = %u, size = %u", fb->offset, fb->size);
 
 	return 0;
 
@@ -123,80 +117,71 @@ void via_lastclose(struct drm_device *dev)
 	mutex_unlock(&dev->struct_mutex);
 }	
 
-int via_mem_alloc(DRM_IOCTL_ARGS)
+int via_mem_alloc(struct drm_device *dev, void *data,
+		  struct drm_file *file_priv)
 {
-	DRM_DEVICE;
-
-	drm_via_mem_t mem;
+	drm_via_mem_t *mem = data;
 	int retval = 0;
-	drm_memblock_item_t *item;
+	struct drm_memblock_item *item;
 	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
 	unsigned long tmpSize;
 
-	DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data,
-				 sizeof(mem));
-
-	if (mem.type > VIA_MEM_AGP) {
+	if (mem->type > VIA_MEM_AGP) {
 		DRM_ERROR("Unknown memory type allocation\n");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 	mutex_lock(&dev->struct_mutex);
-	if (0 == ((mem.type == VIA_MEM_VIDEO) ? dev_priv->vram_initialized :
+	if (0 == ((mem->type == VIA_MEM_VIDEO) ? dev_priv->vram_initialized :
 		      dev_priv->agp_initialized)) {
 		DRM_ERROR
 		    ("Attempt to allocate from uninitialized memory manager.\n");
 		mutex_unlock(&dev->struct_mutex);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
-	tmpSize = (mem.size + VIA_MM_ALIGN_MASK) >> VIA_MM_ALIGN_SHIFT;
-	item = drm_sman_alloc(&dev_priv->sman, mem.type, tmpSize, 0,
-			      (unsigned long)priv);
+	tmpSize = (mem->size + VIA_MM_ALIGN_MASK) >> VIA_MM_ALIGN_SHIFT;
+	item = drm_sman_alloc(&dev_priv->sman, mem->type, tmpSize, 0,
+			      (unsigned long)file_priv);
 	mutex_unlock(&dev->struct_mutex);
 	if (item) {
-		mem.offset = ((mem.type == VIA_MEM_VIDEO) ?
+		mem->offset = ((mem->type == VIA_MEM_VIDEO) ?
 			      dev_priv->vram_offset : dev_priv->agp_offset) +
 		    (item->mm->
 		     offset(item->mm, item->mm_info) << VIA_MM_ALIGN_SHIFT);
-		mem.index = item->user_hash.key;
+		mem->index = item->user_hash.key;
 	} else {
-		mem.offset = 0;
-		mem.size = 0;
-		mem.index = 0;
+		mem->offset = 0;
+		mem->size = 0;
+		mem->index = 0;
 		DRM_DEBUG("Video memory allocation failed\n");
-		retval = DRM_ERR(ENOMEM);
+		retval = -ENOMEM;
 	}
-	DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem, sizeof(mem));
 
 	return retval;
 }
 
-int via_mem_free(DRM_IOCTL_ARGS)
+int via_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
-	DRM_DEVICE;
 	drm_via_private_t *dev_priv = dev->dev_private;
-	drm_via_mem_t mem;
+	drm_via_mem_t *mem = data;
 	int ret;
 
-	DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data,
-				 sizeof(mem));
-
 	mutex_lock(&dev->struct_mutex);
-	ret = drm_sman_free_key(&dev_priv->sman, mem.index);
+	ret = drm_sman_free_key(&dev_priv->sman, mem->index);
 	mutex_unlock(&dev->struct_mutex);
-	DRM_DEBUG("free = 0x%lx\n", mem.index);
+	DRM_DEBUG("free = 0x%lx\n", mem->index);
 
 	return ret;
 }
 
 
-void via_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
+void via_reclaim_buffers_locked(struct drm_device * dev,
+				struct drm_file *file_priv)
 {
 	drm_via_private_t *dev_priv = dev->dev_private;
-	drm_file_t *priv = filp->private_data;
 
 	mutex_lock(&dev->struct_mutex);
-	if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)priv)) {
+	if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)file_priv)) {
 		mutex_unlock(&dev->struct_mutex);
 		return;
 	}
@@ -205,7 +190,7 @@ void via_reclaim_buffers_locked(drm_device_t * dev, struct file *filp)
 		dev->driver->dma_quiescent(dev);
 	}
 
-	drm_sman_owner_cleanup(&dev_priv->sman, (unsigned long)priv);
+	drm_sman_owner_cleanup(&dev_priv->sman, (unsigned long)file_priv);
 	mutex_unlock(&dev->struct_mutex);
 	return;
 }