[PATCH v2 3/7] ACPI/IORT: Set bus DMA mask as appropriate
From: hch@lst.de (Christoph Hellwig)
Date: 2018-07-25 11:29:44
Also in:
linux-acpi, linux-iommu
On Mon, Jul 23, 2018 at 11:16:08PM +0100, Robin Murphy wrote:
When an explicit DMA limit is described by firmware, we need to remember it regardless of how drivers might subsequently update their devices' masks. The new bus_dma_mask field does that.
Looks good, Reviewed-by: Christoph Hellwig <hch@lst.de>