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| author | Rob Herring <robh@kernel.org> | 2022-03-10 04:35:27 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2022-03-20 22:08:08 +0300 |
| commit | 6ac02df3fff71ddacc71e2ae79b73c16873b41c5 (patch) | |
| tree | 2b3269200b65053fb6b6faa547ed638fa303763d /include/linux/of.h | |
| parent | 094b10cb795a85e2f90f03c24b030888ab2f1fa3 (diff) | |
| download | linux-6ac02df3fff71ddacc71e2ae79b73c16873b41c5.tar.xz | |
dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent'
'virtio,mmio' devices are always coherent within a guest. As Arm DTs
are default non-coherent, the 'dma-coherent' property needs to be set on
the virtio device to mark them as such. This aligns with the QEMU 'virt'
machine DTB.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220310013528.549030-1-robh@kernel.org
Diffstat (limited to 'include/linux/of.h')
0 files changed, 0 insertions, 0 deletions