linux-kernel - [git pull] IOMMU Fixes for Linux v6.19-rc7

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Message-ID: <ue7jcc4xnwaif3yjubemtfyavmebqu7n6jmlhwlvkqhyah3r3j@pytdvipbgjqr>
Date: Sat, 31 Jan 2026 17:31:33 +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 v6.19-rc7

Hi Linus,

The following changes since commit 63804fed149a6750ffd28610c5c1c98cce6bd377:

  Linux 6.19-rc7 (2026-01-25 14:11:24 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git tags/iommu-fixes-v6.19-rc7

for you to fetch changes up to 80f1a2c2332fee0edccd006fe87fc8a6db94bab3:

  iommu/tegra241-cmdqv: Reset VCMDQ in tegra241_vcmdq_hw_init_user() (2026-01-31 10:22:08 +0100)

----------------------------------------------------------------
IOMMU Fixes for Linux v6.19-rc7

Including:

	- Fix a performance regression cause by new Generic
	  IO-Page-Table code detected in Intel VT-d driver.

	- Command queue flushing fix for NVidia version of the
	  ARM-SMMU-v3

----------------------------------------------------------------
Jason Gunthorpe (1):
      iommupt: Only cache flush memory changed by unmap

Nicolin Chen (1):
      iommu/tegra241-cmdqv: Reset VCMDQ in tegra241_vcmdq_hw_init_user()

 drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c |  3 +++
 drivers/iommu/generic_pt/iommu_pt.h            | 11 ++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

Please pull.

Thanks,

	Joerg