capDL: updates for smmuv2 functionality#8
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chrisguikema wants to merge 1 commit intoseL4:masterfrom
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This commit allows for aarch64 to get IO Space caps. If SMMUv2 is defined, the master IOSpace Capability is minted with the configured streamID. Change-Id: Ie3a86cf881bce19057b5697ef5cc92df760b98db
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This is blocked on seL4/seL4#148, so will leave that for now until we have resolved that one. |
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Closing because the PR is stale. A current SMMUv2 PR is: |
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This commit allows for aarch64 to get IO Space caps. If SMMUv2 is defined, the master IOSpace Capability (which is in the first slot of the armiospace caps in bootinfo) is minted with the configured streamID.
This won't work without this PR being merged in: seL4/seL4#148
And as an example of functionality in the VMM, the configuration needs to be updated with
vm0.smmu = [<STREAM_ID>];. So I was able to get ethernet function on the zcu102 by passing through 0x877.