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aeb0351e82
We could use the dsb to load the LUT in any gamma mode, not just when using the multi-segment mode. So replace the direct mmio on all ilk+ paths with the wrapper. There are a few functions (ilk_load_lut_10(), ivb_load_lut_10()) that would never be used on a platform with dsb so we could skip those, but probably better to keep all this 100% consistent to avoid people getting confused and copy pasting the wrong thing when adding a new gamma mode. The gmch stuff I left with direct mmio since those are fairly distinct and shouldn't cause too much confusion. Although I've also pondered about converting everything over to dsb command buffers and just executing it on the CPU when the real hw is not available. But dunno if that would actually be a good idea or not... Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221123152638.20622-13-ville.syrjala@linux.intel.com Reviewed-by: Uma Shankar <uma.shankar@intel.com>
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.