linux-kernel - [git pull] IOMMU Fixes for Linux v6.7-rc3

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Date:   Fri, 1 Dec 2023 10:48:08 +0100
From:   Joerg Roedel <joro@...tes.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org,
        iommu@...ts.linux.dev
Subject: [git pull] IOMMU Fixes for Linux v6.7-rc3

Hi Linus,

The following changes since commit 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab:

  Linux 6.7-rc3 (2023-11-26 19:59:33 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v6.7-rc3

for you to fetch changes up to c2183b3dcc9dd41b768569ea88bededa58cceebb:

  iommu: Fix printk arg in of_iommu_get_resv_regions() (2023-12-01 10:13:49 +0100)

----------------------------------------------------------------
IOMMU Fixes for Linux v6.7-rc3

Including:

	- Fix race conditions in device probe path

	- Handle ERR_PTR() returns in __iommu_domain_alloc() path

	- Update MAINTAINERS entry for Qualcom IOMMUs

	- Printk argument fix in device tree specific code

	- Several Intel VT-d fixes from Lu Baolu:
	  - Do not support enforcing cache coherency for non-empty domains
	  - Avoid devTLB invalidation if iommu is off
	  - Disable PCI ATS in legacy passthrough mode
	  - Support non-PCI devices when clearing context
	  - Fix incorrect cache invalidation for mm notification
	  - Add MTL to quirk list to skip TE disabling
	  - Set variable intel_dirty_ops to static

----------------------------------------------------------------
Abdul Halim, Mohd Syazwan (1):
      iommu/vt-d: Add MTL to quirk list to skip TE disabling

Daniel Mentz (1):
      iommu: Fix printk arg in of_iommu_get_resv_regions()

Dmitry Baryshkov (1):
      MAINTAINERS: list all Qualcomm IOMMU drivers in the QUALCOMM IOMMU entry

Jason Gunthorpe (1):
      iommu: Flow ERR_PTR out from __iommu_domain_alloc()

Kunwu Chan (1):
      iommu/vt-d: Set variable intel_dirty_ops to static

Lu Baolu (5):
      iommu/vt-d: Support enforce_cache_coherency only for empty domains
      iommu/vt-d: Omit devTLB invalidation requests when TES=0
      iommu/vt-d: Disable PCI ATS in legacy passthrough mode
      iommu/vt-d: Make context clearing consistent with context mapping
      iommu/vt-d: Fix incorrect cache invalidation for mm notification

Robin Murphy (1):
      iommu: Avoid more races around device probe

 MAINTAINERS                 |  2 ++
 drivers/acpi/scan.c         |  7 +++-
 drivers/iommu/intel/dmar.c  | 18 +++++++++++
 drivers/iommu/intel/iommu.c | 18 +++++++----
 drivers/iommu/intel/iommu.h |  3 ++
 drivers/iommu/intel/svm.c   | 26 +++++++++++++++
 drivers/iommu/iommu.c       | 79 ++++++++++++++++++++++++++++-----------------
 drivers/iommu/of_iommu.c    | 14 +++++---
 include/linux/iommu.h       |  1 +
 9 files changed, 126 insertions(+), 42 deletions(-)

Please pull.

Thanks,

	Joerg

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