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From: Will Deacon <will@kernel.org>
To: iommu@lists.linux-foundation.org
Cc: Will Deacon <will@kernel.org>,
	kernel-team@android.com, Robin Murphy <robin.murphy@arm.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/8] Finish off the split page table prep work
Date: Fri, 10 Jan 2020 15:28:44 +0000	[thread overview]
Message-ID: <20200110152852.24259-1-will@kernel.org> (raw)

Hi all,

Last merge window, I merged most of the split page table prep work from Robin
[1], but there were a few patches left pending some rework. I think Robin was
hoping to get that done for 5.5, but what with the holidays falling like they
did and other committments, I've ended up picked up the bits that were left
over.

I'm pretty limited with regards to SMMU hardware on which I can test this lot,
so I might have broken something.

Applies against for-joerg/arm-smmu/updates.

Will

[1] https://lore.kernel.org/lkml/20191104202012.GN24909@willie-the-truck

Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Jordan Crouse <jcrouse@codeaurora.org>

--->8

Robin Murphy (3):
  iommu/io-pgtable-arm: Rationalise TTBRn handling
  iommu/io-pgtable-arm: Rationalise TCR handling
  iommu/io-pgtable-arm: Prepare for TTBR1 usage

Will Deacon (5):
  iommu/io-pgtable-arm: Support non-coherent stage-2 page tables
  iommu/io-pgtable-arm: Ensure non-cacheable mappings are Outer
    Shareable
  iommu/io-pgtable-arm: Ensure ARM_64_LPAE_S2_TCR_RES1 is unsigned
  iommu/arm-smmu: Rename public #defines under ARM_SMMU_ namespace
  iommu/io-pgtable-arm: Rationalise VTCR handling

 drivers/iommu/arm-smmu-impl.c      |   2 +-
 drivers/iommu/arm-smmu-v3.c        |  60 ++++----
 drivers/iommu/arm-smmu.c           | 171 ++++++++++++----------
 drivers/iommu/arm-smmu.h           | 228 ++++++++++++++++++-----------
 drivers/iommu/io-pgtable-arm-v7s.c |  23 ++-
 drivers/iommu/io-pgtable-arm.c     | 155 +++++++++-----------
 drivers/iommu/io-pgtable.c         |   2 +-
 drivers/iommu/ipmmu-vmsa.c         |   2 +-
 drivers/iommu/msm_iommu.c          |   4 +-
 drivers/iommu/mtk_iommu.c          |   4 +-
 drivers/iommu/qcom_iommu.c         |  25 ++--
 include/linux/io-pgtable.h         |  27 +++-
 12 files changed, 381 insertions(+), 322 deletions(-)

-- 
2.25.0.rc1.283.g88dfdc4193-goog

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iommu@lists.linux-foundation.org
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WARNING: multiple messages have this Message-ID
From: Will Deacon <will@kernel.org>
To: iommu@lists.linux-foundation.org
Cc: Will Deacon <will@kernel.org>,
	Jordan Crouse <jcrouse@codeaurora.org>,
	kernel-team@android.com, Robin Murphy <robin.murphy@arm.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/8] Finish off the split page table prep work
Date: Fri, 10 Jan 2020 15:28:44 +0000	[thread overview]
Message-ID: <20200110152852.24259-1-will@kernel.org> (raw)

Hi all,

Last merge window, I merged most of the split page table prep work from Robin
[1], but there were a few patches left pending some rework. I think Robin was
hoping to get that done for 5.5, but what with the holidays falling like they
did and other committments, I've ended up picked up the bits that were left
over.

I'm pretty limited with regards to SMMU hardware on which I can test this lot,
so I might have broken something.

Applies against for-joerg/arm-smmu/updates.

Will

[1] https://lore.kernel.org/lkml/20191104202012.GN24909@willie-the-truck

Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Jordan Crouse <jcrouse@codeaurora.org>

--->8

Robin Murphy (3):
  iommu/io-pgtable-arm: Rationalise TTBRn handling
  iommu/io-pgtable-arm: Rationalise TCR handling
  iommu/io-pgtable-arm: Prepare for TTBR1 usage

Will Deacon (5):
  iommu/io-pgtable-arm: Support non-coherent stage-2 page tables
  iommu/io-pgtable-arm: Ensure non-cacheable mappings are Outer
    Shareable
  iommu/io-pgtable-arm: Ensure ARM_64_LPAE_S2_TCR_RES1 is unsigned
  iommu/arm-smmu: Rename public #defines under ARM_SMMU_ namespace
  iommu/io-pgtable-arm: Rationalise VTCR handling

 drivers/iommu/arm-smmu-impl.c      |   2 +-
 drivers/iommu/arm-smmu-v3.c        |  60 ++++----
 drivers/iommu/arm-smmu.c           | 171 ++++++++++++----------
 drivers/iommu/arm-smmu.h           | 228 ++++++++++++++++++-----------
 drivers/iommu/io-pgtable-arm-v7s.c |  23 ++-
 drivers/iommu/io-pgtable-arm.c     | 155 +++++++++-----------
 drivers/iommu/io-pgtable.c         |   2 +-
 drivers/iommu/ipmmu-vmsa.c         |   2 +-
 drivers/iommu/msm_iommu.c          |   4 +-
 drivers/iommu/mtk_iommu.c          |   4 +-
 drivers/iommu/qcom_iommu.c         |  25 ++--
 include/linux/io-pgtable.h         |  27 +++-
 12 files changed, 381 insertions(+), 322 deletions(-)

-- 
2.25.0.rc1.283.g88dfdc4193-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2020-01-10 15:29 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-10 15:28 Will Deacon [this message]
2020-01-10 15:28 ` Will Deacon
2020-01-10 15:28 ` [PATCH 1/8] iommu/io-pgtable-arm: Rationalise TTBRn handling Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 2/8] iommu/io-pgtable-arm: Support non-coherent stage-2 page tables Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 3/8] iommu/io-pgtable-arm: Ensure non-cacheable mappings are Outer Shareable Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 4/8] iommu/io-pgtable-arm: Ensure ARM_64_LPAE_S2_TCR_RES1 is unsigned Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 5/8] iommu/io-pgtable-arm: Rationalise TCR handling Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 6/8] iommu/arm-smmu: Rename public #defines under ARM_SMMU_ namespace Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 7/8] iommu/io-pgtable-arm: Rationalise VTCR handling Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-01-10 15:28 ` [PATCH 8/8] iommu/io-pgtable-arm: Prepare for TTBR1 usage Will Deacon
2020-01-10 15:28   ` Will Deacon
2020-02-19 12:27   ` Stephan Gerhold
2020-02-19 12:27     ` Stephan Gerhold
2020-02-19 17:51     ` Robin Murphy
2020-02-19 17:51       ` Robin Murphy

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