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-rw-r--r--drivers/gpu/drm/drm_gem.c6
-rw-r--r--drivers/gpu/drm/drm_vm.c18
-rw-r--r--include/drm/drmP.h4
3 files changed, 13 insertions, 15 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index fc6ded8f318b..1ab29a7345c5 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -626,7 +626,7 @@ void drm_gem_vm_open(struct vm_area_struct *vma)
drm_gem_object_reference(obj);
mutex_lock(&obj->dev->struct_mutex);
- drm_vm_open_locked(vma);
+ drm_vm_open_locked(obj->dev, vma);
mutex_unlock(&obj->dev->struct_mutex);
}
EXPORT_SYMBOL(drm_gem_vm_open);
@@ -637,7 +637,7 @@ void drm_gem_vm_close(struct vm_area_struct *vma)
struct drm_device *dev = obj->dev;
mutex_lock(&dev->struct_mutex);
- drm_vm_close_locked(vma);
+ drm_vm_close_locked(obj->dev, vma);
drm_gem_object_unreference(obj);
mutex_unlock(&dev->struct_mutex);
}
@@ -710,7 +710,7 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
*/
drm_gem_object_reference(obj);
- drm_vm_open_locked(vma);
+ drm_vm_open_locked(dev, vma);
out_unlock:
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 149561818349..961ee08927fe 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -406,10 +406,9 @@ static const struct vm_operations_struct drm_vm_sg_ops = {
* Create a new drm_vma_entry structure as the \p vma private data entry and
* add it to drm_device::vmalist.
*/
-void drm_vm_open_locked(struct vm_area_struct *vma)
+void drm_vm_open_locked(struct drm_device *dev,
+ struct vm_area_struct *vma)
{
- struct drm_file *priv = vma->vm_file->private_data;
- struct drm_device *dev = priv->minor->dev;
struct drm_vma_entry *vma_entry;
DRM_DEBUG("0x%08lx,0x%08lx\n",
@@ -430,14 +429,13 @@ static void drm_vm_open(struct vm_area_struct *vma)
struct drm_device *dev = priv->minor->dev;
mutex_lock(&dev->struct_mutex);
- drm_vm_open_locked(vma);
+ drm_vm_open_locked(dev, vma);
mutex_unlock(&dev->struct_mutex);
}
-void drm_vm_close_locked(struct vm_area_struct *vma)
+void drm_vm_close_locked(struct drm_device *dev,
+ struct vm_area_struct *vma)
{
- struct drm_file *priv = vma->vm_file->private_data;
- struct drm_device *dev = priv->minor->dev;
struct drm_vma_entry *pt, *temp;
DRM_DEBUG("0x%08lx,0x%08lx\n",
@@ -467,7 +465,7 @@ static void drm_vm_close(struct vm_area_struct *vma)
struct drm_device *dev = priv->minor->dev;
mutex_lock(&dev->struct_mutex);
- drm_vm_close_locked(vma);
+ drm_vm_close_locked(dev, vma);
mutex_unlock(&dev->struct_mutex);
}
@@ -519,7 +517,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
vma->vm_flags |= VM_RESERVED; /* Don't swap */
vma->vm_flags |= VM_DONTEXPAND;
- drm_vm_open_locked(vma);
+ drm_vm_open_locked(dev, vma);
return 0;
}
@@ -670,7 +668,7 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
vma->vm_flags |= VM_RESERVED; /* Don't swap */
vma->vm_flags |= VM_DONTEXPAND;
- drm_vm_open_locked(vma);
+ drm_vm_open_locked(dev, vma);
return 0;
}
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 10a5f371e658..efd124903761 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1309,8 +1309,8 @@ extern int drm_release(struct inode *inode, struct file *filp);
/* Mapping support (drm_vm.h) */
extern int drm_mmap(struct file *filp, struct vm_area_struct *vma);
extern int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma);
-extern void drm_vm_open_locked(struct vm_area_struct *vma);
-extern void drm_vm_close_locked(struct vm_area_struct *vma);
+extern void drm_vm_open_locked(struct drm_device *dev, struct vm_area_struct *vma);
+extern void drm_vm_close_locked(struct drm_device *dev, struct vm_area_struct *vma);
extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait);
/* Memory management support (drm_memory.h) */