updated to use drmm_vram_helper_init().
Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
---
drivers/gpu/drm/vboxvideo/vbox_ttm.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/vboxvideo/vbox_ttm.c b/drivers/gpu/drm/vboxvideo/vbox_ttm.c
index 0066a3c..fd8a53a 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_ttm.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_ttm.c
@@ -12,15 +12,13 @@
int vbox_mm_init(struct vbox_private *vbox)
{
- struct drm_vram_mm *vmm;
int ret;
struct drm_device *dev = &vbox->ddev;
struct pci_dev *pdev = to_pci_dev(dev->dev);
- vmm = drm_vram_helper_alloc_mm(dev, pci_resource_start(pdev, 0),
+ ret = drmm_vram_helper_init(dev, pci_resource_start(pdev, 0),
vbox->available_vram_size);
- if (IS_ERR(vmm)) {
- ret = PTR_ERR(vmm);
+ if (ret) {
DRM_ERROR("Error initializing VRAM MM; %d\n", ret);
return ret;
}
@@ -33,5 +31,4 @@ int vbox_mm_init(struct vbox_private *vbox)
void vbox_mm_fini(struct vbox_private *vbox)
{
arch_phys_wc_del(vbox->fb_mtrr);
- drm_vram_helper_release_mm(&vbox->ddev);
}
--
2.7.4
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