From: Nirmoy Das Date: Fri, 20 Nov 2020 16:00:21 +0000 (+0100) Subject: drm/radeon: use generic DMA API X-Git-Tag: v5.11-rc1~206^2^2~214 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7e7726ec1f022e73034ef6d1fd75e394d7e03922;p=thirdparty%2Fkernel%2Flinux.git drm/radeon: use generic DMA API Use generic DMA api instead of bus-specific API. Signed-off-by: Nirmoy Das Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 7f384ffe848a7..a5588b0a454ca 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -784,9 +784,9 @@ int radeon_dummy_page_init(struct radeon_device *rdev) rdev->dummy_page.page = alloc_page(GFP_DMA32 | GFP_KERNEL | __GFP_ZERO); if (rdev->dummy_page.page == NULL) return -ENOMEM; - rdev->dummy_page.addr = pci_map_page(rdev->pdev, rdev->dummy_page.page, + rdev->dummy_page.addr = dma_map_page(&rdev->pdev->dev, rdev->dummy_page.page, 0, PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); - if (pci_dma_mapping_error(rdev->pdev, rdev->dummy_page.addr)) { + if (dma_mapping_error(&rdev->pdev->dev, rdev->dummy_page.addr)) { dev_err(&rdev->pdev->dev, "Failed to DMA MAP the dummy page\n"); __free_page(rdev->dummy_page.page); rdev->dummy_page.page = NULL;