diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-02-13 10:01:05 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-18 14:41:02 +0300 |
| commit | 8617a5c5bc001e52c40d6b2ece78e8f332039217 (patch) | |
| tree | 79af57e1b85923c38b42c490fcc7b9c21cb32728 /mm/zsmalloc.c | |
| parent | a20f507f577b04f286c88a4885ac528e69f6f308 (diff) | |
| download | linux-8617a5c5bc001e52c40d6b2ece78e8f332039217.tar.xz | |
powerpc/dma: handle iommu bypass in dma_iommu_ops
Add a new iommu_bypass flag to struct dev_archdata so that the dma_iommu
implementation can handle the direct mapping transparently instead of
switiching ops around. Setting of this flag is controlled by new
pci_controller_ops method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'mm/zsmalloc.c')
0 files changed, 0 insertions, 0 deletions