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f7da2da867
MediaTek iommu arranges dma ranges for all the masters, this patch is to help them set dma mask. This is to avoid each master setting their own mask, but also to avoid a real issue, such as JPEG uses "mediatek,mtk-jpgenc" for 2701/8183/8186/8188, then JPEG could ignore its different dma_mask in different SoC to achieve common code. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230411093144.2690-10-yong.wu@mediatek.com Signed-off-by: Joerg Roedel <jroedel@suse.de> |
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| .clang-format | ||
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| 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.
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.