DEV_DMA_COHERENT
DEV_DMA_COHERENT : DEV_DMA_NON_COHERENT;
DEV_DMA_COHERENT : DEV_DMA_NON_COHERENT;
return DEV_DMA_COHERENT;
arch_setup_dma_ops(dev, attr == DEV_DMA_COHERENT);
cevapriv->is_cci_enabled = (attr == DEV_DMA_COHERENT);
if (device_get_dma_attr(&pdev->dev) == DEV_DMA_COHERENT)
DEV_DMA_COHERENT,
ret = acpi_dma_configure_id(dev, DEV_DMA_COHERENT, &input_id);
sp_platform->coherent = (attr == DEV_DMA_COHERENT);
coherent = device_get_dma_attr(dev) == DEV_DMA_COHERENT;
if (device_get_dma_attr(drm_dev->dev) == DEV_DMA_COHERENT)
if (device_get_dma_attr(dev) != DEV_DMA_COHERENT)
pfdev->coherent = device_get_dma_attr(&pdev->dev) == DEV_DMA_COHERENT;
ptdev->coherent = device_get_dma_attr(ptdev->base.dev) == DEV_DMA_COHERENT;
if (device_get_dma_attr(client->base.dev) == DEV_DMA_COHERENT)
device_get_dma_attr(vmbus_root_device) == DEV_DMA_COHERENT);
device_get_dma_attr(dev) == DEV_DMA_COHERENT;
pdata->coherent = (attr == DEV_DMA_COHERENT);
return DEV_DMA_COHERENT;