From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] iommu/arm-smmu: Updates for 4.3
Date: Thu, 6 Aug 2015 16:07:50 +0100 [thread overview]
Message-ID: <20150806150749.GF25483@arm.com> (raw)
Hi Joerg,
Here are the arm-smmu and io-pgtable updates I have for 4.3. Main
changes include:
* Preparation for MSI support for SMMUv3 devices (full support will
likely come in 4.4, since the IRQ core needs some work to support
non-PCI devices).
* A couple of minor fixes in the SMMUv3 driver
* Support for the dma-coherent propery on SMMUv1/2 devices
* Removal of the DMA API abuse for flushing page tables out to a
non-coherent walker. This raised some questions about the DMA API
Documentation, so I've put these last in the series in case you
decide not to include them (but I think they're a welcome clean-up).
Please pull,
Will
--->8
The following changes since commit cbfe8fa6cd672011c755c3cd85c9ffd4e2d10a6f:
Linux 4.2-rc4 (2015-07-26 12:26:21 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-joerg/arm-smmu/updates
for you to fetch changes up to f5b831907da3e64bfb0288089a5c07124266b1a5:
iommu/io-pgtable: Remove flush_pgtable callback (2015-08-06 14:35:40 +0100)
----------------------------------------------------------------
Marc Zyngier (2):
iommu/arm-smmu: Fix enabling of PRIQ interrupt
iommu/arm-smmu: Fix MSI memory attributes to match specification
Robin Murphy (9):
iommu/arm-smmu: Sort out coherency
iommu/io-pgtable-arm: Allow appropriate DMA API use
iommu/arm-smmu: Clean up DMA API usage
iommu/arm-smmu: Clean up DMA API usage
iommu/ipmmu-vmsa: Clean up DMA API usage
iommu/io-pgtable-arm: Centralise sync points
iommu/arm-smmu: Remove arm_smmu_flush_pgtable()
iommu/arm-smmu: Remove arm_smmu_flush_pgtable()
iommu/io-pgtable: Remove flush_pgtable callback
Will Deacon (2):
iommu/arm-smmu: Limit 2-level strtab allocation for small SID sizes
iommu/arm-smmu: Treat unknown OAS as 48-bit
.../devicetree/bindings/iommu/arm,smmu.txt | 6 +
drivers/iommu/Kconfig | 3 +-
drivers/iommu/arm-smmu-v3.c | 66 +++++------
drivers/iommu/arm-smmu.c | 45 +++-----
drivers/iommu/io-pgtable-arm.c | 126 +++++++++++++++------
drivers/iommu/io-pgtable.h | 9 +-
drivers/iommu/ipmmu-vmsa.c | 19 +---
7 files changed, 157 insertions(+), 117 deletions(-)
next reply other threads:[~2015-08-06 15:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-06 15:07 Will Deacon [this message]
2015-08-07 8:17 ` [GIT PULL] iommu/arm-smmu: Updates for 4.3 Joerg Roedel
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