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drm: pcigart use proper pci map interfaces.
Switch to using more correct pci dma mapping interfaces. Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -76,7 +76,7 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info
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for (i = 0; i < pages; i++) {
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if (!entry->busaddr[i])
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break;
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pci_unmap_single(dev->pdev, entry->busaddr[i],
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pci_unmap_page(dev->pdev, entry->busaddr[i],
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PAGE_SIZE, PCI_DMA_TODEVICE);
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}
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@ -137,10 +137,8 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
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for (i = 0; i < pages; i++) {
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/* we need to support large memory configurations */
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entry->busaddr[i] = pci_map_single(dev->pdev,
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page_address(entry->
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pagelist[i]),
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PAGE_SIZE, PCI_DMA_TODEVICE);
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entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i],
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0, PAGE_SIZE, PCI_DMA_TODEVICE);
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if (entry->busaddr[i] == 0) {
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DRM_ERROR("unable to map PCIGART pages!\n");
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drm_ati_pcigart_cleanup(dev, gart_info);
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