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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Jay Liu
d258ebe705
[ Upstream commit20ac36b71c] if matrixbit is 11, The range of color matrix is from 0 to (BIT(12) - 1). Values from 0 to (BIT(11) - 1) represent positive numbers, values from BIT(11) to (BIT(12) - 1) represent negative numbers. For example, -1 need converted to 8191. so convert S31.32 to HW Q2.11 format by drm_color_ctm_s31_32_to_qm_n, and set int_bits to 2. Fixes:738ed4156f("drm/mediatek: Add matrix_bits private data for ccorr") Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Jay Liu <jay.liu@mediatek.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20250921055416.25588-2-jay.liu@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.