diff options
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_vm.c | 18 | ||||
| -rw-r--r-- | include/drm/drmP.h | 4 |
3 files changed, 13 insertions, 15 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index fc6ded8f318..1ab29a7345c 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 14956181834..961ee08927f 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 10a5f371e65..efd12490376 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) */ |