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| author | Christoph Hellwig <hch@lst.de> | 2018-03-19 11:38:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-03-20 10:01:58 +0100 |
| commit | d657c5c73ca987214a6f9436e435b34fc60f332a (patch) | |
| tree | 27aaa43866fb8cc56ea28b957556f73fa88596f1 /arch/x86/kernel | |
| parent | b468620f2a1dfdcfddfd6fa54367b8bcc1b51248 (diff) | |
| download | talos-op-linux-d657c5c73ca987214a6f9436e435b34fc60f332a.tar.gz talos-op-linux-d657c5c73ca987214a6f9436e435b34fc60f332a.zip | |
iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()
Use the dma_direct_*() helpers and clean up the code flow.
Tested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Muli Ben-Yehuda <mulix@mulix.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: iommu@lists.linux-foundation.org
Link: http://lkml.kernel.org/r/20180319103826.12853-9-hch@lst.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel')
0 files changed, 0 insertions, 0 deletions
