cc48a6b845
ANBZ: #4330 Add kh40000_iommu_dma_ops for KH-40000 platform. For coherent DMA access, memory can be allocated only from the memory node of the node where the device resides. For streaming DMA access, add a PCI read operation at the end of DMA access. Signed-off-by: leoliu-oc <leoliu-oc@zhaoxin.com> Reviewed-by: Artie Ding <artie.ding@linux.alibaba.com> Link: https://gitee.com/anolis/cloud-kernel/pulls/3375 |
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| arch | ||
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| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
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| tools | ||
| usr | ||
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| .clang-format | ||
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| README | ||
README
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.