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| author |   Tushar Dave <tushar.n.dave@oracle.com> | 2016-10-28 10:12:45 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-18 11:17:00 -0800 |
| commit | d30a6b84df00128e03588564925dc828a53e6865 (patch) | |
| tree | 9aa3298173c5cc35683d8e01259e856e1ae84921 /arch/sparc/kernel/trampoline_32.S | |
| parent | sparc64: Enable sun4v dma ops to use IOMMU v2 APIs (diff) | |
| download | linux-dev-d30a6b84df00128e03588564925dc828a53e6865.tar.xz linux-dev-d30a6b84df00128e03588564925dc828a53e6865.zip | |
sparc64: Enable 64-bit DMA
ATU 64bit addressing allows PCIe devices with 64bit DMA capabilities
to use ATU for 64bit DMA.
Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com>
Reviewed-by: chris hyser <chris.hyser@oracle.com>
Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/trampoline_32.S')
0 files changed, 0 insertions, 0 deletions