linux-kernel - [git pull] IOMMU Fixes for Linux v6.3-rc4

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Date:   Sat, 1 Apr 2023 15:02:53 +0200
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 v6.3-rc4

Hi Linus,

The following changes since commit e8d018dd0257f744ca50a729e3d042cf2ec9da65:

  Linux 6.3-rc3 (2023-03-19 13:27:55 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-6.3-rc4

for you to fetch changes up to 16812c96550c30a8d5743167ef4e462d6fbe7472:

  iommu/vt-d: Fix an IOMMU perfmon warning when CPU hotplug (2023-03-31 10:06:16 +0200)

----------------------------------------------------------------
IOMMU Fixes for Linux v6.3-rc4

Including:

	- Maintainer update for S390 IOMMU driver

	- A fix for the set_platform_dma_ops() call-back in the
	  Exynos IOMMU driver

	- Intel VT-d fixes from Lu Baolu:
	  - Fix a lockdep splat
	  - Fix a supplement of the specification
	  - Fix a warning in perfmon code

----------------------------------------------------------------
Kan Liang (1):
      iommu/vt-d: Fix an IOMMU perfmon warning when CPU hotplug

Lu Baolu (2):
      iommu/vt-d: Remove unnecessary locking in intel_irq_remapping_alloc()
      iommu/vt-d: Allow zero SAGAW if second-stage not supported

Marek Szyprowski (1):
      iommu/exynos: Fix set_platform_dma_ops() callback

Niklas Schnelle (1):
      MAINTAINERS: Update s390-iommu driver maintainer information

 MAINTAINERS                         |  3 +-
 drivers/iommu/exynos-iommu.c        | 17 ++++++----
 drivers/iommu/intel/dmar.c          |  3 +-
 drivers/iommu/intel/iommu.h         |  2 ++
 drivers/iommu/intel/irq_remapping.c |  6 ----
 drivers/iommu/intel/perfmon.c       | 68 ++++++++++++++++++++++++-------------
 include/linux/cpuhotplug.h          |  1 -
 7 files changed, 60 insertions(+), 40 deletions(-)

Please pull.

Thanks,

	Joerg

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