6bd20f0f16
Add predefined transfer function programming. There is no post-blending out gamma ROM for hardcoded curves, but we can use AMD color modules to program LUT parameters from pre-defined coefficients and an empty regamma LUT (or bump up LUT parameters with pre-defined TF values). v2: - update crtc color mgmt if regamma TF differs between states (Joshua) - map inverse EOTF to DC transfer function (Melissa) v3: - update AMDGPU TF list v4: - update comment regarding regamma behavior Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Joshua Ashton <joshua@froggi.es> Co-developed-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.