Linux-ARM-Kernel Archive on lore.kernel.org
 help / color / mirror / Atom feed
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 6.6
Date: Tue, 15 Aug 2023 14:51:46 +0100	[thread overview]
Message-ID: <20230815135145.GA12068@willie-the-truck> (raw)

Hi Joerg,

Please pull these Arm SMMU updates for 6.6. It's almost exclusively
Qualcomm-related SMMUv2 changes but there are some SMMUv3 changes in the
pipeline for next time.

Summary in the tag.

Cheers,

Will

--->8

The following changes since commit 6eaae198076080886b9e7d57f4ae06fa782f90ef:

  Linux 6.5-rc3 (2023-07-23 15:24:10 -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 afe92fbfbfb7efb77b9525dbae3453c8f63e6b60:

  Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates (2023-08-15 11:34:47 +0100)

----------------------------------------------------------------
Qualc^WArm SMMU updates for 6.6

- Device-tree binding updates:
  * Add additional compatible strings for Qualcomm SoCs
  * Allow ASIDs to be configured in the DT to work around Qualcomm's
    broken hypervisor
  * Fix clocks for Qualcomm's MSM8998 SoC

- SMMUv2:
  * Support for Qualcomm's legacy firmware implementation featured on
    at least MSM8956 and MSM8976.
  * Match compatible strings for Qualcomm SM6350 and SM6375 SoC variants

- SMMUv3:
  * Use 'ida' instead of a bitmap for VMID allocation

----------------------------------------------------------------
AngeloGioacchino Del Regno (6):
      dt-bindings: iommu: qcom,iommu: Add qcom,ctx-asid property
      dt-bindings: iommu: qcom,iommu: Add QSMMUv2 and MSM8976 compatibles
      iommu/qcom: Use the asid read from device-tree if specified
      iommu/qcom: Disable and reset context bank before programming
      iommu/qcom: Index contexts by asid number to allow asid 0
      iommu/qcom: Add support for QSMMUv2 and QSMMU-500 secured contexts

Dawei Li (1):
      iommu/arm-smmu-v3: Change vmid alloc strategy from bitmap to ida

Konrad Dybcio (5):
      dt-bindings: arm-smmu: Fix MSM8998 clocks description
      iommu/arm-smmu-qcom: Sort the compatible list alphabetically
      iommu/arm-smmu-qcom: Add SM6375 DPU compatible
      iommu/arm-smmu-qcom: Add SM6350 DPU compatible
      iommu/arm-smmu-qcom: Add SM6375 SMMUv2

Will Deacon (1):
      Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates

Yangtao Li (1):
      iommu/arm-smmu: Clean up resource handling during Qualcomm context probe

 .../devicetree/bindings/iommu/arm,smmu.yaml        | 41 +++++++++++++
 .../devicetree/bindings/iommu/qcom,iommu.yaml      | 22 +++++--
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c        | 29 +++------
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h        |  2 +-
 drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c         |  7 ++-
 drivers/iommu/arm/arm-smmu/qcom_iommu.c            | 68 ++++++++++++++++------
 6 files changed, 120 insertions(+), 49 deletions(-)

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

             reply	other threads:[~2023-08-15 13:52 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-15 13:51 Will Deacon [this message]
2023-08-17 11:02 ` [GIT PULL] iommu/arm-smmu: Updates for 6.6 Joerg Roedel

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230815135145.GA12068@willie-the-truck \
    --to=will@kernel.org \
    --cc=iommu@lists.linux.dev \
    --cc=joro@8bytes.org \
    --cc=kernel-team@android.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robin.murphy@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox