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authorDave Airlie <airlied@redhat.com>2008-06-03 12:40:54 +1000
committerDave Airlie <airlied@redhat.com>2008-06-03 12:44:06 +1000
commitf1e12d40af6ce9b6159c28529bcbdc877c565c82 (patch)
treecf59f6d8991fcdd4030d5c094d11c98ea1aa3965 /linux-core
parent416754f1cc5a55b1c6b2d2fa2f501b18462d62e6 (diff)
drm/ati_pcigart: use proper page mapping function
This should be pci_map_page not pci_map_single
Diffstat (limited to 'linux-core')
-rw-r--r--linux-core/ati_pcigart.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c
index 09251ac3..c2aafd22 100644
--- 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);