diff options
author | Dave Airlie <airlied@redhat.com> | 2010-10-06 03:10:48 +0200 |
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committer | Dave Airlie <airlied@redhat.com> | 2010-10-06 03:10:48 +0200 |
commit | fb7ba2114bcd8bb51640c20bc68f89164b29b9ed (patch) | |
tree | 80b4a779130a477680a72109257fb8c19d66cf22 /drivers/gpu/drm/drm_vm.c | |
parent | Merge remote branch 'intel/drm-intel-next' of ../drm-next into drm-core-next (diff) | |
parent | vmwgfx: Fix fb VRAM pinning failure due to fragmentation (diff) | |
download | linux-fb7ba2114bcd8bb51640c20bc68f89164b29b9ed.tar.xz linux-fb7ba2114bcd8bb51640c20bc68f89164b29b9ed.zip |
Merge remote branch 'korg/drm-fixes' into drm-vmware-next
necessary for some of the vmware fixes to be pushed in.
Conflicts:
drivers/gpu/drm/drm_gem.c
drivers/gpu/drm/i915/intel_fb.c
include/drm/drmP.h
Diffstat (limited to 'drivers/gpu/drm/drm_vm.c')
-rw-r--r-- | drivers/gpu/drm/drm_vm.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index ee879d6bb522..2c3fcbdfd8ff 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -433,15 +433,7 @@ static void drm_vm_open(struct vm_area_struct *vma) mutex_unlock(&dev->struct_mutex); } -/** - * \c close method for all virtual memory types. - * - * \param vma virtual memory area. - * - * Search the \p vma private data entry in drm_device::vmalist, unlink it, and - * free it. - */ -static void drm_vm_close(struct vm_area_struct *vma) +void drm_vm_close_locked(struct vm_area_struct *vma) { struct drm_file *priv = vma->vm_file->private_data; struct drm_device *dev = priv->minor->dev; @@ -451,7 +443,6 @@ static void drm_vm_close(struct vm_area_struct *vma) vma->vm_start, vma->vm_end - vma->vm_start); atomic_dec(&dev->vma_count); - mutex_lock(&dev->struct_mutex); list_for_each_entry_safe(pt, temp, &dev->vmalist, head) { if (pt->vma == vma) { list_del(&pt->head); @@ -459,6 +450,23 @@ static void drm_vm_close(struct vm_area_struct *vma) break; } } +} + +/** + * \c close method for all virtual memory types. + * + * \param vma virtual memory area. + * + * Search the \p vma private data entry in drm_device::vmalist, unlink it, and + * free it. + */ +static void drm_vm_close(struct vm_area_struct *vma) +{ + struct drm_file *priv = vma->vm_file->private_data; + struct drm_device *dev = priv->minor->dev; + + mutex_lock(&dev->struct_mutex); + drm_vm_close_locked(vma); mutex_unlock(&dev->struct_mutex); } |