iommu/arm-smmu-v3: Update comment about STE liveness

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Update the comment to reflect the fact that the STE is not always
installed. arm_smmu_domain_finalise_s1 intentionnaly calls
arm_smmu_write_ctx_desc while the STE is not installed.

Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Michael Shavit <mshavit@google.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Link: https://lore.kernel.org/r/20230915211705.v8.8.I7a8beb615e2520ad395d96df94b9ab9708ee0d9c@changeid
Signed-off-by: Will Deacon <will@kernel.org>

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Michael Shavit 2023-09-15 21:17:39 +08:00 • committed by Will Deacon

parent 5e14313df2

commit 6032f58498

1 changed files with 1 additions and 1 deletions

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

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