diff options
Diffstat (limited to 'drivers/char/drm/drm_vm.c')
| -rw-r--r-- | drivers/char/drm/drm_vm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/char/drm/drm_vm.c b/drivers/char/drm/drm_vm.c index ffd0800ed601..afb4f0a44b81 100644 --- a/drivers/char/drm/drm_vm.c +++ b/drivers/char/drm/drm_vm.c @@ -75,7 +75,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma, map = r_list->map; if (!map) continue; - if (r_list->user_token == VM_OFFSET(vma)) + if (r_list->user_token == (vma->vm_pgoff << PAGE_SHIFT)) break; } @@ -467,7 +467,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma) dev = priv->head->dev; dma = dev->dma; DRM_DEBUG("start = 0x%lx, end = 0x%lx, offset = 0x%lx\n", - vma->vm_start, vma->vm_end, VM_OFFSET(vma)); + vma->vm_start, vma->vm_end, vma->vm_pgoff << PAGE_SHIFT); /* Length must match exact page count */ if (!dma || (length >> PAGE_SHIFT) != dma->page_count) { @@ -526,7 +526,7 @@ int drm_mmap(struct file *filp, struct vm_area_struct *vma) struct list_head *list; DRM_DEBUG("start = 0x%lx, end = 0x%lx, offset = 0x%lx\n", - vma->vm_start, vma->vm_end, VM_OFFSET(vma)); + vma->vm_start, vma->vm_end, vma->vm_pgoff << PAGE_SHIFT); if (!priv->authenticated) return -EACCES; @@ -535,7 +535,7 @@ int drm_mmap(struct file *filp, struct vm_area_struct *vma) * the AGP mapped at physical address 0 * --BenH. */ - if (!VM_OFFSET(vma) + if (!(vma->vm_pgoff << PAGE_SHIFT) #if __OS_HAS_AGP && (!dev->agp || dev->agp->agp_info.device->vendor != PCI_VENDOR_ID_APPLE) @@ -556,7 +556,7 @@ int drm_mmap(struct file *filp, struct vm_area_struct *vma) map = r_list->map; if (!map) continue; - if (r_list->user_token == VM_OFFSET(vma)) + if (r_list->user_token == vma->vm_pgoff << PAGE_SHIFT) break; } @@ -620,7 +620,7 @@ int drm_mmap(struct file *filp, struct vm_area_struct *vma) offset = dev->driver->get_reg_ofs(dev); #ifdef __sparc__ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - if (io_remap_pfn_range(DRM_RPR_ARG(vma) vma->vm_start, + if (io_remap_pfn_range(vma, vma->vm_start, (map->offset + offset) >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot)) |