drm/ati_pcigart: use proper page mapping function

This should be pci_map_page not pci_map_single

diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c
index 09251ac..c2aafd2 100644 (file)
--- a/linux-core/ati_pcigart.c
+++ b/linux-core/ati_pcigart.c
@@ -80,7 +80,7 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info
                for (i = 0; i < pages; i++) {
                        if (!entry->busaddr[i])
                                break;
-                       pci_unmap_single(dev->pdev, entry->busaddr[i],
+                       pci_unmap_page(dev->pdev, entry->busaddr[i],
                                         PAGE_SIZE, PCI_DMA_TODEVICE);
                }
 
@@ -143,10 +143,8 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
 
        for (i = 0; i < pages; i++) {
                /* we need to support large memory configurations */
-               entry->busaddr[i] = pci_map_single(dev->pdev,
-                                                  page_address(entry->
-                                                               pagelist[i]),
-                                                  PAGE_SIZE, PCI_DMA_TODEVICE);
+               entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i],
+                                                0, PAGE_SIZE, PCI_DMA_TODEVICE);
                if (entry->busaddr[i] == 0) {
                        DRM_ERROR("unable to map PCIGART pages!\n");
                        drm_ati_pcigart_cleanup(dev, gart_info);