| commit | d74ea7100b0d065f2008c4e1ddf637483bc3d28c | [log] [tgz] |
|---|---|---|
| author | Robin Murphy <robin.murphy@arm.com> | Mon Jul 23 23:16:08 2018 +0100 |
| committer | Christoph Hellwig <hch@lst.de> | Fri Jul 27 19:01:05 2018 +0200 |
| tree | 0d681f589861c7ef32b39abe0394f8d1b1e06855 | |
| parent | f07d141fe9430cdf9f8a65a87c4136bd83b8ab2e [diff] |
ACPI/IORT: Set bus DMA mask as appropriate 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. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Christoph Hellwig <hch@lst.de>