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synced 2026-06-04 02:02:28 +09:00
4b205766d8
Pull iommu fixes from Joerg Roedel: - Compile warning fix for the Intel IOMMU driver - Fix kdump boot with Intel IOMMU enabled and in passthrough mode - Disable AMD IOMMU on a Laptop/Embedded platform because the delay it introduces in DMA transactions causes screen flickering there with 4k monitors - Make domain_free function in QCOM IOMMU driver robust and not leak memory/dereference NULL pointers - Fix ARM-SMMU module parameter prefix names * tag 'iommu-fixes-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/arm-smmu: Restore naming of driver parameter prefix iommu/qcom: Fix bogus detach logic iommu/amd: Disable IOMMU on Stoney Ridge systems iommu/vt-d: Simplify check in identity_mapping() iommu/vt-d: Remove deferred_attach_domain() iommu/vt-d: Do deferred attachment in iommu_need_mapping() iommu/vt-d: Move deferred device attachment into helper function iommu/vt-d: Add attach_deferred() helper iommu/vt-d: Fix compile warning from intel-svm.h
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.