diff options
Diffstat (limited to 'drivers/gpu/drm/armada/armada_gem.c')
-rw-r--r-- | drivers/gpu/drm/armada/armada_gem.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index 768087ddb046..a293c8be232c 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c | |||
@@ -17,12 +17,11 @@ | |||
17 | static int armada_gem_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) | 17 | static int armada_gem_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) |
18 | { | 18 | { |
19 | struct armada_gem_object *obj = drm_to_armada_gem(vma->vm_private_data); | 19 | struct armada_gem_object *obj = drm_to_armada_gem(vma->vm_private_data); |
20 | unsigned long addr = (unsigned long)vmf->virtual_address; | ||
21 | unsigned long pfn = obj->phys_addr >> PAGE_SHIFT; | 20 | unsigned long pfn = obj->phys_addr >> PAGE_SHIFT; |
22 | int ret; | 21 | int ret; |
23 | 22 | ||
24 | pfn += (addr - vma->vm_start) >> PAGE_SHIFT; | 23 | pfn += (vmf->address - vma->vm_start) >> PAGE_SHIFT; |
25 | ret = vm_insert_pfn(vma, addr, pfn); | 24 | ret = vm_insert_pfn(vma, vmf->address, pfn); |
26 | 25 | ||
27 | switch (ret) { | 26 | switch (ret) { |
28 | case 0: | 27 | case 0: |