| From: |
| Tanmay Jagdale <tanmay-AT-marvell.com> |
| To: |
| <will-AT-kernel.org>, <robin.murphy-AT-arm.com>, <joro-AT-8bytes.org>, <baolu.lu-AT-linux.intel.com>, <thunder.leizhen-AT-huawei.com> |
| 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> |
| Cc: |
| <linux-arm-kernel-AT-lists.infradead.org>, <iommu-AT-lists.linux.dev>, <linux-kernel-AT-vger.kernel.org>, <gcherian-AT-marvell.com>, <sgoutham-AT-marvell.com>, <lcherian-AT-marvell.com>, <bbhushan2-AT-marvell.com>, Tanmay Jagdale <tanmay-AT-marvell.com> |
| Archive-link: |
| Article |
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(-)
--
2.34.1
