diff options
Diffstat (limited to 'linux-core/drm_vm.c')
-rw-r--r-- | linux-core/drm_vm.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c index 416ac4ae..25779eca 100644 --- a/linux-core/drm_vm.c +++ b/linux-core/drm_vm.c @@ -736,7 +736,6 @@ struct page *drm_bo_vm_fault(struct vm_area_struct *vma, unsigned long page_offset; struct page *page = NULL; drm_ttm_t *ttm; - drm_buffer_manager_t *bm; drm_device_t *dev; unsigned long pfn; int err; @@ -768,19 +767,13 @@ struct page *drm_bo_vm_fault(struct vm_area_struct *vma, pfn = ((bus_base + bus_offset) >> PAGE_SHIFT) + page_offset; pgprot = drm_io_prot(_DRM_AGP, vma); } else { - bm = &dev->bm; ttm = bo->ttm; drm_ttm_fixup_caching(ttm); - page = ttm->pages[page_offset]; + page = drm_ttm_get_page(ttm, page_offset); if (!page) { - page = drm_ttm_alloc_page(); - if (!page) { - data->type = VM_FAULT_OOM; - goto out_unlock; - } - ttm->pages[page_offset] = page; - ++bm->cur_pages; + data->type = VM_FAULT_OOM; + goto out_unlock; } pfn = page_to_pfn(page); pgprot = vma->vm_page_prot; |