From: Will Deacon <will@kernel.org>
To: joro@8bytes.org
Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, robin.murphy@arm.com,
kernel-team@android.com
Subject: [GIT PULL] iommu/arm-smmu: Updates for 6.13
Date: Thu, 14 Nov 2024 17:18:09 +0000 [thread overview]
Message-ID: <20241114171808.GA24017@willie-the-truck> (raw)
Hi Joerg,
Please pull these Arm SMMU updates for 6.13.
The summary is in the tag, but the highlight is definitely the removal
of the complicated block-splitting code from the Arm page-table
implementations. It even means that we have a negative diffstat!
As with 6.12, I've already pushed this lot to the arm/smmu branch in
the iommu tree. Please can you merge that into 'next'?
Cheers,
Will
--->8
The following changes since commit 8e929cb546ee42c9a61d24fae60605e9e3192354:
Linux 6.12-rc3 (2024-10-13 14:33:32 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates
for you to fetch changes up to a3799717b881aa0f4e722afb70e7b8ba84ae4f36:
iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift (2024-11-12 15:09:42 +0000)
----------------------------------------------------------------
Arm SMMU updates for 6.13
- SMMUv2:
* Return -EPROBE_DEFER for client devices probing before their SMMU.
* Devicetree binding updates for Qualcomm MMU-500 implementations.
- SMMUv3:
* Minor fixes and cleanup for NVIDIA's virtual command queue driver.
- IO-PGTable:
* Fix indexing of concatenated PGDs and extend selftest coverage.
* Remove unused block-splitting support.
----------------------------------------------------------------
Dmitry Baryshkov (1):
dt-bindings: iommu: arm,smmu: Add Qualcomm SAR2130P compatible
Jason Gunthorpe (3):
iommu/io-pgtable-arm: Remove split on unmap behavior
iommu/io-pgtable-arm-v7s: Remove split on unmap behavior
iommu: Add a kdoc to iommu_unmap()
Mostafa Saleh (2):
iommu/io-pgtable-arm: Fix stage-2 map/unmap for concatenated tables
iommu/io-pgtable-arm: Add self test for the last page in the IAS
Nicolin Chen (2):
iommu/tegra241-cmdqv: Staticize cmdqv_debugfs_dir
iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift
Pratyush Brahma (1):
iommu/arm-smmu: Defer probe of clients after smmu device bound
Qingqing Zhou (1):
dt-bindings: arm-smmu: document QCS615 APPS SMMU
Will Deacon (2):
iommu/tegra241-cmdqv: Fix unused variable warning
Merge branch 'for-joerg/arm-smmu/bindings' into arm/smmu
.../devicetree/bindings/iommu/arm,smmu.yaml | 5 +
drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 7 +-
drivers/iommu/arm/arm-smmu/arm-smmu.c | 11 ++
drivers/iommu/io-pgtable-arm-v7s.c | 149 +--------------------
drivers/iommu/io-pgtable-arm.c | 114 +++++-----------
drivers/iommu/iommu.c | 14 ++
6 files changed, 74 insertions(+), 226 deletions(-)
next reply other threads:[~2024-11-14 17:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-14 17:18 Will Deacon [this message]
2024-11-15 8:26 ` [GIT PULL] iommu/arm-smmu: Updates for 6.13 Joerg Roedel
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