From f1c3e67eb73a4a1db31e235883156ac098e29ff6 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Sun, 20 Apr 2008 10:26:31 +1000 Subject: [PATCH] drm: Remove unneeded dma sync in ATI pcigart alloc Now that the ATI pcigart code uses dma_alloc_coherent, we don't need the dma_sync_single_for_device() that we used to have here. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Dave Airlie --- drivers/char/drm/ati_pcigart.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c index 141f4dfa0a1..b710426bab3 100644 --- a/drivers/char/drm/ati_pcigart.c +++ b/drivers/char/drm/ati_pcigart.c @@ -167,13 +167,6 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga page_base += ATI_PCIGART_PAGE_SIZE; } } - - 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__) -- 2.41.1