[PATCH rc v6 4/4] iommu/arm-smmu-v3-test: Add nested s1bypass/s1dssbypass coverage

Pranjal Shrivastava praan at google.com
Wed Jan 14 07:58:56 PST 2026


On Mon, Jan 12, 2026 at 12:20:17PM -0800, Nicolin Chen wrote:
> 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 at linux.alibaba.com>
> Reviewed-by: Mostafa Saleh <smostafa at google.com>
> Signed-off-by: Nicolin Chen <nicolinc at nvidia.com>

Reviewed-by: Pranjal Shrivastava <praan at google.com>

> ---
>  .../iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c  | 47 +++++++++++++++++++
>  1 file changed, 47 insertions(+)
> 




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