diff options
Diffstat (limited to 'linux-core/ati_pcigart.c')
| -rw-r--r-- | linux-core/ati_pcigart.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c index 68029635..93519e5f 100644 --- a/linux-core/ati_pcigart.c +++ b/linux-core/ati_pcigart.c @@ -224,6 +224,12 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga } } + if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) + dma_sync_single_for_device(&dev->pdev->dev, + bus_address, + max_pages * sizeof(u32), + PCI_DMA_TODEVICE); + ret = 1; #if defined(__i386__) || defined(__x86_64__) |