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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-15 10:48:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-15 10:48:58 -0800 |
| commit | 7aec71cd9c1f251ef17eae5f898c10133d49421d (patch) | |
| tree | eabce77ee9e6c2f3e1071e9d60341a84c00217b7 /arch | |
| parent | 02c06dc3750be486e143cd553c13f02978e39b14 (diff) | |
| parent | 694a1c0adebee9152a9ba0320468f7921aca647d (diff) | |
Merge tag 'iommu-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull iommu fixes from Will Deacon:
"Three IOMMU fixes for -rc4.
The main one is a change to the Intel IOMMU driver to fix the handling
of unaligned addresses when invalidating the TLB.
The fix itself is a bit ugly (the caller does a bunch of shifting
which is then effectively undone later in the callchain), but Lu has
patches to clean all of this up in 5.12.
Summary:
- Fix address alignment handling for VT-D TLB invalidation
- Enable workarounds for buggy Qualcomm firmware on two more SoCs
- Drop duplicate #include"
* tag 'iommu-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
iommu/vt-d: Fix duplicate included linux/dma-map-ops.h
iommu: arm-smmu-qcom: Add sdm630/msm8998 compatibles for qcom quirks
iommu/vt-d: Fix unaligned addresses for intel_flush_svm_range_dev()
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions