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From: Tanmay Jagdale <tanmay@marvell.com>
To: <will@kernel.org>, <robin.murphy@arm.com>, <joro@8bytes.org>,
<baolu.lu@linux.intel.com>, <thunder.leizhen@huawei.com>
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Subject: [RESEND PATCH 0/4] Add support for SMMU ECMDQ
Date: Fri, 21 Jul 2023 02:35:09 -0400
Message-ID: <20230721063513.33431-1-tanmay@marvell.com>
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|
| Series |
Add support for SMMU ECMDQ
|
expand
|
Resending the patches by Zhen Lei <thunder.leizhen@huawei.com> that add support for SMMU's ECMDQ feature. I have tested these patches on Marvell SoC that has the ECMDQ feature. Zhen Lei (4): iommu/arm-smmu-v3: Add support for ECMDQ register mode iommu/arm-smmu-v3: Ensure that a set of associated commands are inserted in the same ECMDQ iommu/arm-smmu-v3: Add arm_smmu_ecmdq_issue_cmdlist() for non-shared ECMDQ iommu/arm-smmu-v3: Add support for less than one ECMDQ per core drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 419 +++++++++++++++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 37 ++ 2 files changed, 448 insertions(+), 8 deletions(-)