Series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
On Fri, Nov 20, 2020 at 11:04 AM Nirmoy Das <nirmoy.das@xxxxxxx> wrote:
>
> Use generic DMA api instead of bus-specific API.
>
> Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
> ---
> drivers/gpu/drm/radeon/radeon_device.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
> index 7f384ffe848a..a5588b0a454c 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;
> --
> 2.29.2
>
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