Add iommu support for capdl initializer and sel4 crate#337
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Add iommu support for capdl initializer and sel4 crate#337
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…rent understanding. Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
… is the Sel4's default structure. Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
…d when the iommu feature is not enabled. Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
Signed-off-by: Cheng Li <lichengchaoreng@gmail.com>
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Are there any updates necessary for the code, model, and spec/docs in the capDL repo? https://github.com/seL4/capdl/ (We don't want the feature set of these tools to diverge, the whole point of capDL is to provide the same interface to multiple backends). |
lsf37
reviewed
Apr 10, 2026
| // So there is no way to allocate the correct number of slots | ||
| // Thus we default to assume the four level page table structure | ||
| match level { | ||
| // If three level page table is chosen by Sel4, we skip mapping the root page table in |
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| // If three level page table is chosen by Sel4, we skip mapping the root page table in | |
| // If three level page table is chosen by seL4, we skip mapping the root page table in |
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This pull request adds functionalities to the capdl initializer and the sel4 crate.
Added functionalities include:
Tests done:
Blk example with iommu feature enabled on x86 qemu and hardware(vb-105).