iommu/arm-smmu-v3: Use the HW arm_smmu_cmd in cmdq submission functions

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Continue removing struct arm_smmu_cmdq_ent in favour of the HW based
struct arm_smmu_cmd. Switch the lower level issue commands to work on
the native struct by lifting arm_smmu_cmdq_build_cmd() into all the
callers.

Following patches will revise each of the arm_smmu_cmdq_build_cmd()
call sites to replace it with the HW struct.

Reviewed-by: Mostafa Saleh <smostafa@google.com>
Reviewed-by: Pranjal Shrivastava <praan@google.com>
Tested-by: Pranjal Shrivastava <praan@google.com>
Tested-by: Mostafa Saleh <smostafa@google.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Samiullah Khawaja <skhawaja@google.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Will Deacon <will@kernel.org>

...

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Jason Gunthorpe 2026-05-13 20:57:42 -03:00 • committed by Will Deacon

parent f59c5b6858

commit d455e3a7bf

1 changed files with 30 additions and 23 deletions

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

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