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| author | Christoph Hellwig | 2018-08-24 08:07:52 +0200 |
|---|---|---|
| committer | Christoph Hellwig | 2018-09-01 15:42:28 +0200 |
| commit | c1d0af1a1d5dfde880f588eceb4c00710e0f60ff (patch) | |
| tree | f4204c8cb840ebc8c6771f1cbba6247b43c76b48 /arch/sparc/kernel | |
| parent | Linux 4.19-rc1 (diff) | |
| download | kernel-qcow2-linux-c1d0af1a1d5dfde880f588eceb4c00710e0f60ff.tar.gz kernel-qcow2-linux-c1d0af1a1d5dfde880f588eceb4c00710e0f60ff.tar.xz kernel-qcow2-linux-c1d0af1a1d5dfde880f588eceb4c00710e0f60ff.zip | |
kernel/dma/direct: take DMA offset into account in dma_direct_supported
When a device has a DMA offset the dma capable result will change due
to the difference between the physical and DMA address. Take that into
account.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'arch/sparc/kernel')
0 files changed, 0 insertions, 0 deletions