113eb4ce4f
Intel VT-D updates for 5.11. The main thing here is converting the code over to the iommu-dma API, which required some improvements to the core code to preserve existing functionality. * for-next/iommu/vt-d: iommu/vt-d: Avoid GFP_ATOMIC where it is not needed iommu/vt-d: Remove set but not used variable iommu/vt-d: Cleanup after converting to dma-iommu ops iommu/vt-d: Convert intel iommu driver to the iommu ops iommu/vt-d: Update domain geometry in iommu_ops.at(de)tach_dev iommu: Add quirk for Intel graphic devices in map_sg iommu: Allow the dma-iommu api to use bounce buffers iommu: Add iommu_dma_free_cpu_cached_iovas() iommu: Handle freelists when using deferred flushing in iommu drivers iommu/vt-d: include conditionally on CONFIG_INTEL_IOMMU_SVM
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.