[git pull] IOMMU Fixes for Linux v5.1-rc1

From: Joerg Roedel
Date: Fri Mar 22 2019 - 09:19:39 EST


Hi Linus,

The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b:

Linux 5.1-rc1 (2019-03-17 14:22:26 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v5.1-rc2

for you to fetch changes up to 84c11e4df5aa4955acaa441f0cf1cb2e50daf64b:

iommu/vt-d: Save the right domain ID used by hardware (2019-03-22 12:02:27 +0100)

----------------------------------------------------------------
IOMMU Fixes for Linux v5.1-rc2

Including:

- AMD IOMMU fix for sg-mapping with sg->offset > PAGE_SIZE

- Fix for IOVA code to trigger the slow-path less often

- Two fixes for Intel VT-d to avoid writing to read-onl registers and
to flush the right domain id for the default domains in scalable
mode

----------------------------------------------------------------
Lu Baolu (2):
iommu/vt-d: Check capability before disabling protected memory
iommu/vt-d: Save the right domain ID used by hardware

Robert Richter (1):
iommu/iova: Fix tracking of recently failed iova address

Stanislaw Gruszka (1):
iommu/amd: fix sg->dma_address for sg->offset bigger than PAGE_SIZE

drivers/iommu/amd_iommu.c | 7 ++++++-
drivers/iommu/intel-iommu.c | 5 ++++-
drivers/iommu/iova.c | 5 +++--
3 files changed, 13 insertions(+), 4 deletions(-)

Please pull.

Thanks,

Joerg

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