iommu/arm-smmu-v3-test: Add nested s1bypass/s1dssbypass coverage

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STE in a nested case requires both S1 and S2 fields. And this makes the use
case different from the existing one.

Add coverage for previously failed cases shifting between S2-only and S1+S2
STEs.

Reviewed-by: Shuai Xue <xueshuai@linux.alibaba.com>
Reviewed-by: Mostafa Saleh <smostafa@google.com>
Reviewed-by: Pranjal Shrivastava <praan@google.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Will Deacon <will@kernel.org>

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Nicolin Chen 2026-01-15 10:23:31 -08:00 • committed by Will Deacon

parent 7cad800485

commit a4f976edcb

1 changed files with 47 additions and 0 deletions

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drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c

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